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Analyse multiéchellede Carbone pyrolitiques

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(7) _2K2`+B2K2Mib C2 iB2Mb ¨ `2K2`+B2` Sb+H Sm2+? 2i J`+ JQMi?BQmt- K2b /2mt +Q@@2M+/`Mib [mB QMi `2M/m TQbbB#H2 HǶûH#Q`iBQM /2 +2ii2 i?ĕb2X CǶB Tm H2m` TQb2` iQmi2b H2b [m2biBQMb [m2 D2 K2 TQbBb ě T`7QBb THmbB2m`b 7QBb- bQBi [m2 DǶ2M Qm#HBbb2 H2b `ûTQMb2b- bQBi [m2 +2b /2`MBĕ`2b M2 K2 biBb}bb2Mi Tb ě- BHb QMi `ûTQM/m T`ûb2Mi ¨ +?[m2 7QBbX .2 KāK2- D2 `2K2`+B2 SB2``2@ApM _vMH p2+ [mB DǶB 2m /2 MQK#`2mt û+?M;2b KB+mt TQm` H `2T`Bb2 /2 bQM i`pBH 2M KB+`Qb+QTB2X *2ii2 i?ĕb2  û;H2K2Mi ûiû K2Mû2 2M +QHH#Q`iBQM p2+ /2b T2`bQMM2b /2 "Q`/2mt [m2 D2 iB2Mb ¨ `2K2`+B2` , :û``/ oB;MQH2b [mB  /B`B;û H2 T`QD2i 2i p2+ [mB 2M /2?Q`b /m +/`2 T`Q72bbBQMM2H MQmb pQMb 2m [m2H[m2b +QMp2`biBQMb BMiû`2bbMi2b m bmD2i /2 H HM;m2 TQ`im;Bb2- Si`B+F q2Bb#2+F2` [mB  ûH#Q`û H2b û+?MiBHHQMb p2+ J2p GHMM2 2i [mB KǶ B/û /Mb H2m`b T`ûT`iBQM TQm` H J1h BMbB [m2 TQm` HǶ2tTHQBiiBQM /2b /Bz`+iQ;`KK2b /2b +QF2b 2M _s- C2M@J`+ G2vbbH2C2M@SB2``2 . *Qbi- *?`BbiBM :2`KBM p2+ [mB D2 MǶB Tb +QHH#Q`û /B`2+i2K2Mi KBb [mB QMi ûiû /2b +QKT;MQMb /2 i#H2 7Q`i ;`û#H2b HQ`b /2b `ûmMBQMb /m T`QD2i 2i 2M}M "TiBbi2 6`#Qb- HǶmi`2 i?ûb`/ /m T`QD2i ¨ [mB DǶ/`2bb2 iQmb K2b pƾmt /2 bvKTi?B2X m *1J1a- D2 `2K2`+B2 Gm`2 LQû [mB KǶ bbBbiû HQ`b /2 K2b T`2KB2`b 2bbBb 2M iMi [m2 KB+`Qb+QTBbi2- 6HQ`2Mi >Qm/2HHB2` TQm` b2b 7Q`KiBQMb- _Q#BM *Qm`b TQm` H T`ûT`iBQM m SASaX C2 `2K2`+B2 i`ĕb 7Q`i2K2Mi aû#biB2M CQmHBû TQm` H2 i2KTb [m2 MQmb pQMb Tbbû 2Mb2K#H2 m h1*LA TQm` H2b K2bm`2b 11GaX SQm` H T`iB2 _KM- D2 `2K2`+B2 MiQBM2 wrB+F TQm` H2b 2tTHB+iBQMb i2+?MB[m2b 2i 6`û/û`B+ L2mK2v2` p2+ aû#biB2M JQvMQ TQm` H T`ûT`iBQM /2b bT2+i`Qb+QT2bX J2`+B ¨ oB`;BM2 a2`BM [mB KǶ +QMb2BHHû TQm` H T`iB2 11Ga 2i [mB  ++2Tiû /Ƕāi`2 T`ûbB/2Mi2 /2 Dm`vX J2`+B ¨ LB+QHb _i2H@_KQM 2i SB2``2 G2+Mi2 TQm` +2b HQM;m2b /Bb+mbbBQMb 2i `2~2tBQMb bm` H /Bz`+iBQM /2b `vQMb s bm` H2b +`#QM2b im`#Qbi`iB[m2bX AH v  [mM/ KāK2 #B2M [m2H[m2b i?ûb`/b 2i TQbi@/Q+iQ`Mib [m2 D2 bQm?Bi2 `2K2`+B2`- ¨ +QKK2M+2` T` Ji?B2m .2HKb p2+ [mB DǶB T`i;û mM2 +?K#`2 pMi KāK2 /2 H2 +QMMŗi`2 UK i?ĕb2  /û#miû T` H2b DQm`Mû2b MMm2HH2b /m :61* kyRR ¨ P`#2vV 2i [mB  ûiû /ǶmM #QM bQmiB2M KQ`H m +Qm`b /2 H i?ĕb2 c _D "Bi`@vQm# [mB p2MBi #QB`2 H2 i?û m #m`2m c Ji?Bb EQ#vHFQ [mB  T`i;û H2 #m`2m p2+ KQB 2i [mB  `ûTQM/m mt MQK#`2mb2b [m2biBQMb [m2 D2 HmB B TQbû2b c *2HB *bi`Q [mB  `2KTH+û Ji?Bb  bm#B H KāK2 iQ`im`2 KBb QM  p+?2K2Mi #B2M `B;QHû 2Mb2K#H2 c oB+iQ`B hBb?FQp@GûQMB [mB p2MBi mbbB #QB`2 H2 i?û p2+ _D c h?MB *x`2bDQB2 /2 pBp`2 BKTQ`iû2 /m J2tB[m2 2i 2M}M EiB Sp2H2MFQ [mB /ûiB2Mi H2 `2+Q`/ /2 HQM;ûpBiû /2 T`i;2 /2 #m`2m- [mB KǶ TT`Bb [m2H[m2b KQib /2 `mbb2 2i p2+ [mB MQmb pQMb T`7QBb T2biû +QMi`2 MQb i?ĕb2b `2bT2+iBp2b- iQmDQm`b 2M `B;QHMiX AHb M2. _2K2`+B2K2Mib. 88.

(8) bQMi Tb i?ûb`/b- KBb D2 H2m` T`HBb [mM/ KāK2 i`ĕb bQmp2Mi , .pB/ L2mK2v2` 2i qQH7;M; "+bX C2 `2K2`+B2 H CaSa UCTM aQ+B2iv 7Q` S`QKQiBQM Q7 a+B2M+2V [mB KǶ T2`KBb /2 i`pBHH2` /2mt KQBb m CTQM p2+ mM2 #Qm`b2 /m Ŀ amKK2` S`Q;`K ŀX CǶB ûiû ¨ L;MQ /Mb H2 H#Q`iQB`2 /2 1M/Q@b2Mb2B [m2 D2 `2K2`+B2 TQm` bQM ++m2BHX C2 `2K2`+B2 >vb?B@b2Mb2B TQm` pQB` T`i;û bQM bpQB` p2+ KQB m KB+`Qb+QT2 2i u@ KFKB@bM TQm` H T`ûT`iBQM /Ƕû+?MiBHHQMbX C2 `2K2`+B2 HǶû[mBT2 K2tB+BM2 p2+ [mB DǶB Tbbû /Ƕ;`û#H2b KQK2Mib 2i D2 `2K2`+B2 iQmi T`iB+mHBĕ`2K2Mi 62`/BMM/Q h`Bbi€M 2i aQ} o2; [mB KǶQMi #B2M B/û TQm` /û+Qmp`B` H pB2 ¨ L;MQX C2 MǶQm#HB2 Tb JMm2H "2HKQMi2 [mB  T`i;û KQM #m`2m 2i p2+ [mB DǶB #B2M `B;QHû /2 b2b /Bp2`b M2+/Qi2bX JQM bûDQm` ¨ L;MQ MǶm`Bi Tb ûiû TQbbB#H2 bMb H b2+`ûiB`2 Em`i@bM [mB bǶ2bi +?`;û2 /2 K2 i`Qmp2` mM HQ;2K2Mi 2i [mB bǶ2bi Q++mTû2 /2 iQmi2 H T`iB2 /KBMBbi`iBp2X G2b mi`2b b2+`ûiB`2b J+?B/@bM 2i JMKB@bM KǶQMi û;H2K2Mi ûiû /ǶmM b2+Qm`b TT`û+B#H2 TQm` H +QKKmMB+iBQM m b2BM /m H#Q`iQB`2X 1M}M- D2 `2K2`+B2 EBixr@b2Mb2B TQm` b2b H2ÏQMb /2 DTQMMBb 2i b ;2MiBHH2bb2X SQm` i2`KBM2` +2 T`;`T?2 /û/Bû ¨ KQM bûDQm` m CTQM- D2 iB2Mb ¨ /QMM2` mM i`ĕb ;`M/ K2`+B ¨ H 7KBHH2 Ari [mB KǶ +?H2m`2mb2K2Mi ++m2BHHB H2 i2KTb /ǶmM r22F@2M/ UiQmb H2b #Qm`bB2`b /2 H2 CaSa Tbb2Mi mM r22F@2M/ 2M 7KBHH2 /Ƕ++m2BHV 2i p2+ [mB DǶB H2 THBbB` /ǶpQB` ;`/û +QMi+iX .ǶmM2 KMBĕ`2 mM T2m KQBMb +QMp2MiBQMM2HH2- D2 bQm?Bi2 mbbB `2K2`+B2` H2b 2Mb2B@ ;MMib [mB KǶQMi TTQ`iû THmb [m2 /m bpQB` m +Qm`b /2 K b+QH`Biû 2i bMb [mB D2 M2 b2`Bb Tb H T2`bQMM2 [m2 D2 bmBb mDQm`/Ƕ?mB 2i bMb [mB D2 MǶm`Bb T2mi@āi`2 Tb û+`Bi +2ii2 i?ĕb2X J KûKQB`2 MǶ2bi Tb BM7BHHB#H2 mbbB DǶ2bTĕ`2 M2 Tb i`QT û+Q`+?2` H2b MQKbX C2 +QKK2M+2 T` JX 2i JK2 oiM- K2b BMbiBimi2m`b [mB KǶQMi TT`Bb ¨ HB`2 2i +QKTi2` ě H #b2 /2 iQmi ě KBb mbbB [mB KǶQMi /QMMû H2 ;Qȿi /2 HǶû+QH2X JX "m`2i- KQM T`Q7Ƕ /2 Ki?b /m +QHHĕ;2 /QMi H2b iH2Mib 2M +H+mH K2MiH KǶQMi iQmDQm`b BKT`2bbBQMMû 2i [mB K2 /QMMBi THBbB` ¨ 7B`2 /2b Ki?b ě THBbB` [mB KH@ ?2m`2mb2K2Mi b2 b2` T2`/m T` H bmBi2Ę ě c JX 1KK2HBM KQM T`Q7Ƕ /2 T?vbB[m2@@ +?BKB2 /m Hv+û2 UBH HǶ ûiû T2M/Mi i`QBb MbV- DǶûiBb /ûD¨ iiB`û T` H T?vbB[m2- KBb BH KǶ /QMMû 2M+Q`2 THmb 2MpB2 /Ƕ2M 7B`2 c *?`H2b .2 Ax``- 2t@@/B`2+i2m` /2 H 7+mHiû /2 "Qm`;2b [mB KǶ 2M+Qm`;û ¨ 7B`2 /2 H `2+?2`+?2 2i bQM ?mKQm` 2M +Qm`b [mB M2 7BbBi Tb iQmDQm`b KQm+?2 c aiûT?M2 S2HH2`BM p2+ [mB MQmb pQMb T`ûT`û H 7āi2 /2 H b+B2M+2 2i [mB KǶ T`QTQbû KQM bi;2 /2 Kbi2` [mB KǶ /QMMû 2MpB2 /2 7B`2 /2 H `2+?2`+?2 c GûQM`/ .2 Ax``- mM mi`2 bi;BB`2 [mB KǶ ;`M/2K2Mi B/û TQm` +2 bi;2 2i [mB KǶ +QMpBM+m /Ƕ2bbv2` :LlfGBMmt c :BHH2b *?`H2b- H2 i2+?MB+B2M /2 H 7+mHiû /2 "Qm`;2b p2+ [mB MQmb pQMb `ûHBbû /2b 2tTû`B2M+2b KmbMi2b bm` H2b Ŀ HB7i2` ŀ c iQmi2 HǶû[mBT2 2Mb2B;MMi2 /2 H 7+mHiû /2 "Qm`;2b [mB KǶQMi TT`Bb H2b #b2bX .MB2H :mBM2i 2i "`mMQ Jb2M2HHB /2 HǶmMBp2`bBiû /2 GvQM [mB QMi Tbbû #2m+QmT /2 i2KTb ¨ `ûTQM/`2 ¨ K2b [m2biBQMb bm` H2m`b KiBĕ`2b `2bT2+iBp2b 2i [mB KǶQMi. ee. _2K2`+B2K2Mib.

(9) mbbB TTQ`iû mM bQmiB2M KQ`H [mM/ DǶ2M B 2m #2bQBM ¨ HǶûTQ[m2X AK/ GFiBM2? [mB KǶ HBiiû`H2K2Mi i`mKiBbû ě DǶ2M i`2K#HBb pMi /ǶHH2` 2M h. /2 Kû+MB[m2 [mMiB[m2Ę ě c >ûHĕM2 *Qm`iQBb [mB KǶ /QMMû /2b bmT2`b +Qm`b /Ƕbi`QT?vbB[m2 2i [mB  mM DQm` /Bi [m2H[m2 +?Qb2 +QKK2 Ŀ iQmi 2bi #bû bm` H2 7Bi [m2 H pBi2bb2 /2 H HmKBĕ`2 2bi +QMbiMi2Ę 2M}M DǶ2bTĕ`2 [mǶ2HH2 HǶ2bi #B2M bBMQM QM 2bi KHĘ ŀ- H T?`b2 [mB K2 `TT2HH2 [m2 H b+B2M+2 M2 `2TQb2 [m2 bm` /2b ?vTQi?ĕb2bĘ C2 iB2Mb ¨ `2K2`+B2` iQmb H2b K2K#`2b /m Dm`v ě C2M@GQmBb "MiB;MB2b- PHBpB2` .m;M2- Gv/B GzQMi 2i oB`;BMB2 a2`BM ě /ǶpQB` 2tKBMû KQM i`pBH /2 i?ĕb2_mH `2MH 2i C2M@LQďH _Qmxm/ /ǶpQB` ûiû K2b `TTQ`i2m`b- MQiKK2Mi TQm` H HQM;m2 2i 2M`B+?BbbMi2 +QMp2`biBQM iûHûT?QMB[m2 [m2 DǶB 2m2 p2+ +2 /2`MB2`X aǶBH v  mM2 +?Qb2 [m2 D2 `2iB2Mb /2 K i?ĕb2- +Ƕ2bi [m2 DǶB [mM/ KāK2 #2m+QmT `B p2+ H2b ;2Mb [m2 DǶB `2M+QMi`û 2i H2 `B`2 +Ƕ2bi BKTQ`iMi TQm` H bMiû- BH T`Bi [m2 Ï B/2 ¨ pBp`2 THmb HQM;i2KTb- HQ`b K2`+B ¨ iQmbX 1M}M- H2 THmb ;`Qb 2i H2 THmb i2M/`2 /2b K2`+Bb- D2 H2 /û/B2 ¨ +2HH2 [mB KǶ iQmDQm`b bQmi2Mm- +2HH2 ¨ [mB D2 /QBb iQmi 2i THmb 2M+Q`2- pQmb HǶm`2x /2pBMû- BH bǶ;Bi /2 K #B2M@BKû2 72KK2 , aQMBX. _2K2`+B2K2Mib. dd.

(10)

(11) AMi`Q/m+iBQM G2 +`#QM2 2bi mM ûHûK2Mi 2ti`āK2K2Mi BKTQ`iMi- #b2 /2 H +?BKB2 Q`;MB[m2+QKTQbMi [mbB@@2bb2MiB2H /2 H #BQ+?BKB2- b2b 7Q`K2b bQHB/2b Mim`2HH2b ;`T?Bi2 2i /BKMi bQMi +QMMm2b /2TmBb HǶMiB[mBiûX *?+mM2 /2 +2b 7Q`K2b HHQi`QT2b TQbbĕ/2Mi /2b T`QT`Bûiûb T?vbB[m2b [mB H2m` bQMi T`QT`2b 2i [mB QMi +QM/mBi ¨ mM2 miBHBbiBQM /Bp2`bB}û2X .2TmBb mM T2m THmb /ǶmM2 pBM;iBM2 /ǶMMû2b- mM `2;BM /Ƕii2MiBQM b+B2MiB}[m2 2i Kû/BiB[m2 bǶ2bi TQ`iû bm` H2 +`#QM2 p2+ H U`2V/û+Qmp2`i2R /2b MMQim#2b /2 +`@ #QM2k /QMi H2b T`QT`Bûiûb T2`K2ii2Mi /ǶKûHBQ`2` +2`iBMb Kiû`Bmt UMQmp2mt +QK@ TQbBi2b THmb +QM/m+i2m`b 2ifQm THmb `ûbBbiMib TQm` /2b ûHûK2Mib /2 bi`m+im`2 2M û@ `QMmiB[m2- H2 Kiû`B2H bTQ`iB7- H2 +QM/BiBQMM2K2Mi- 2i+VX lM2 mi`2 /û+Qmp2`i2 ;Bi2 H +QKKmMmiû +2b /Bt /2`MBĕ`2b MMû2b , H2 ;`T?ĕM2X *2ii2 bi`m+im`2 THMB`2 /2 +`#QM2b ;2M+ûb b2HQM mM `ûb2m ?2t;QMH- TTQ`i2 bQM HQi /2 MQmp2HH2b TTHB+@ iBQMb 2i 2bi û;H2K2Mi mM Kiû`Bm KQ/ĕH2 BMiû`2bbMi /m TQBMi /2 pm2 i?ûQ`B[m2 ě BH 2tBbiBi /Mb HǶBK;BMiBQM /2b +?2`+?2m`b #B2M pMi b /û+Qmp2`i2 ě [mB T2`K2i /Ƕ2tTHQ`2` /Bzû`2Mib bT2+ib /2 H T?vbB[m2 KûbQb+QTB[m2X JH;`û iQmi HǶBMiû`āi [m2 bmb+Bi2Mi H2b MMQ+`#QM2b- H2b +`#QM2b KbbB7b M2 bQMi Tb KQ`ib 5 1M 2z2i- H2b MMQ+`#QM2b MǶQMi Tb 2M+Q`2 HBp`û iQmi2b H2m`b T`QK2bb2b U/Mb HǶTTHB+iBQM H THmb 2ti`āK2 /2b MMQim#2b- QM ii2M/ iQmDQm`b HǶb+2Mb2m` bTiBHj 5V 2i H `2+?2`+?2 /Mb +2 /QKBM2 b2 TQm`bmBiX G2b +`#QM2b KbbB7b bQMi [mMi ¨ 2mt i`ĕb H`;2K2Mi 2KTHQvûb /2TmBb /2 MQK#`2mb2b MMû2b m MBp2m BM/mbi`B2H Qɍ BHb QMi /ûD¨ 7Bi H2m`b T`2mp2b /Mb #B2M /2b b2+i2m`b /ǶTTHB+iBQMb- /ǶBHH2m`b bQmp2Mi H2b KāK2b [m2 +2mt TQm` H2b[m2Hb mM2 KûHBQ`iBQM bB;MB}+iBp2 /2b T2`7Q`KM+2b 2bi 2b+QKTiû2 T` H2 `2+Qm`b mt MMQ+`#QM2bX AHb MǶQMi Tb 2M+Q`2 HBp`û iQmb H2m`b b2+`2ibX 1M 2z2i- /Mb +2`iBMb +b- H2b BM/mbi`B2Hb bp2Mi 7#`B[m2` /2b Kiû`Bmt vMi H2b T`QT`Bûiûb `2+?2`+?û2b- KBb HǶB/2MiB}+iBQM /2b T`QT`Bûiûb T` HǶQ#b2`piBQM bMb T`Q+û/2` ¨ mM2 HQM;m2 bû`B2 /2 i2bib KM[m2 2M+Q`2X AH 7mi i`Qmp2` /2b BM/B+i2m`b [mMiBiiB7b T2`K2iiMi /2 +Hbb2` /2 KMBĕ`2 mMBpQ[m2 +2b Kiû`BmtX m@/2H¨ /2 +2i bT2+i /2b+`BTiB7- mM2 K2BHH2m`2 +QKT`û@ ?2MbBQM /2b Kû+MBbK2b +QM/mBbMi /2 H bi`m+im`2 /m Kiû`Bm U[m2HH2 [m2 bQBi R. k j. "B2M [m2 H Tm#HB+iBQM /ǶABDBK (R) 2M RNNR bQBi H2 TQBMi /2 /ûT`i /m bm++ĕb /2b MMQim#2b +` T`QTQbMi mM2 Kûi?Q/2 TQm` H2b T`Q/mB`2- +2mt@+B 7m`2Mi 2M `ûHBiû /û+Qmp2`ib #B2M THmb iƬi T` _/mb?F2pB+? 2i GmFvMQpB+? (k) 2M RN8k UoQB` JQMi?BQmt- JX M/ EmxM2ibQp- oX GX UkyyeVX q?Q b?QmH/ #2 ;Bp2M i?2 +`2/Bi 7Q` i?2 /Bb+Qp2`v Q7 +`#QM MMQim#2b\X *`#QM- 99UNV- RekRĜRekjXVX *2ii2 Ŀ/û+Qmp2`i2ŀ 7Bi bmBi2 2i /û+QmH2 /2 +2HH2 /2b 7mHH2`ĕM2b ě bQ`i2 /2 Ŀ#HHQM /2 7QQi#HHŀ MMQKûi`B[m2 2M +`#QM2 ě /QMi HǶBMiû`āi 7mi HmB mbbB BKTQ`iMi KBb `2HiBp2K2Mi THmb #`27X GǶb+2Mb2m` bTiBH 2bi mM T`QD2i /2 +`û2` mM b+2Mb2m` bmTTQ`iû T` mM +#H2 2M MMQim#2b /2 +`#QM2 2i HHMi /Mb HǶ2bT+2 m@/2H¨ /2 HǶQ`#Bi2 ;ûQbiiBQMMB`2 ¨ mM2 HiBim/2 /2 jeyyy FKX. AMi`Q/m+iBQM. NN.

(12) HǶû+?2HH2V ¨ b2b T`QT`Bûiûb Kû+MB[m2b 2bi mM 2MD2m [mB T2`K2ii` ¨ i2`K2 /ǶQ`B2M@ i2` THmb 7+BH2K2Mi HǶûH#Q`iBQM /2 MQmp2mt Kiû`Bmt 2M 7QM+iBQM /2b T`QT`Bûiûb `2+?2`+?û2bX *Ƕ2bi TQm` `ûTQM/`2 ¨ +2ii2 T`Q#HûKiB[m2 bm` /2b Kiû`Bmt +`#QMûb bTû+B}[m2b TT2Hûb Tv`Q+`#QM2b [m2 H2 T`QD2i Sv`QJL USv`Q+`#QM Ji`B+2b i i?2 LMQb@ +H2 , Ji`B+2b /2 Sv`Q+`#QM2 ¨ HǶû+?2HH2 MMQKûi`B[m2V  ûiû +`ûûX *2 T`QD2i 2bi mM T`QD2i +QHH#Q`iB7 bQmi2Mm T` HǶL_ 2i H2 SƬH2 û`QMmiB[m2 2`QbT+2 oHH2v `2;`QmTMi H2b +QKTûi2M+2b /2 i`QBb H#Q`iQB`2b /2 `2+?2`+?2 , H2 G*ha9 /2 "Q`@ /2mt- HǶAJa8 /2 "Q`/2mt 2i H2 *1J1ae /2 hQmHQmb2- H#Q`iQB`2 m b2BM /m[m2H  ûiû 2z2+imû2 H T`ûb2Mi2 i?ĕb2X G2 G*ha ûiBi 2Mi`2 mi`2b +?`;û /2 HǶûH#Q`iBQM /2b Kiû`Bmt ¨ ûim/B2` , /2b +`#QM2b Tv`QHviB[m2b T`Q/mBib T` *o.df*oA3- /QMi mM2 T`iB2  ûiû T`Q/mBi2 2M T`i2M`Bi p2+ H aM2+KNX AH  `ûHBbû bm` +2b û+?MiBHHQMb /2b K2bm`2b /2 /BzmbBQM /2 M2mi`QMb T2`K2iiMi /2 +QMMBi`2 H 7QM+iBQM /2 /Bbi`B#miBQM /2 TB`2b BMbB [m2 H iBHH2 BMi`@@THMB`2 /2b +`BbiHHBi2b ԁԐ X *2 H#Q`iQB`2 2bi mbbB `2bTQMb#H2 /2 H T`iB2 +2Mi`H2 /2 +2 T`QD2i , H KQ/ûHBbiBQM /2 H bi`m+im`2 iQKB[m2 /2b Kiû`Bmt ¨ T`iB` /ǶBK;2b /2 7`M;2b /2 `ûb2m Q#i2Mm2b T` >_h1JRyX *2 i`pBH T2`K2ii` /2 7B`2 /2b bBKmHiBQMb bm` H2b T`QT`Bûiûb T?vbB[m2b 2i Kû+MB[m2b /2b Kiû`Bmt ûim/BûbX GǶAJa 2bi mM T`i2MB`2 bTû+BHBbû /Mb H2 i`Bi2K2Mi 2i HǶMHvb2 /ǶBK;2b i2tim@ `û2bX § +2 iBi`2- BH pBi TQm` i+?2 /2 /ûp2HQTT2` mM2 i2+?MB[m2 /2 T`QD2+iBQMb /2 biiBbiB[m2b Bbbm2b /ǶmM2 BK;2 2M k. ¨ mM +m#2 2M j.X AH bǶ;BbbBi- ¨ T`iB` /2b BK;2b /2 7`M;2b /2 `ûb2m /2b Tv`Q+`#QM2b 7Qm`MB2b T` H2 i`pBH /2 +2ii2 i?ĕb2/2 `2+`û2` mM2 i2tim`2 2M j. +QKTiB#H2 p2+ H i2tim`2 Q#b2`pû2 m J1hX *2ii2 /2`MBĕ`2 ûiMi H2 7`mBi /2 H T`QD2+iBQM /ǶmM2 i2tim`2 j.- mM2 T2`i2 /ǶBM7Q`KiBQM /m2 ¨ H bmT2`TQbBiBQM /2b bB;Mmt ¨ i`p2`b HǶûTBbb2m` /2 HǶû+?MiBHHQM `2M/ H `2@ +QMbi`m+iBQM /B{+BH2X *Ƕ2bi TQm`[mQB H +QMMBbbM+2 /2 HǶûTBbb2m` /2 HǶû+?MiBHHQM +Q``2bTQM/Mi mt BK;2b /2 7`M;2b /2 `ûb2m 2bi mM2 BM7Q`KiBQM BKTQ`iMi2 TQm` +QKT`2M/`2 H2b 2z2ib /2 +2b bmT2`TQbBiBQMb bm` H 7Q`KiBQM /2 H i2tim`2 k. Q#b2`@ pû2X GǶmiBHBbiBQM /2b KQ/ĕH2b iQKBbiB[m2b `ûHBbûb T` H2 G*ha }M /2 bBKmH2` H2b BK;2b >_h1J 2bi û;H2K2Mi mM KQv2M /2 T`p2MB` ¨ +2ii2 +QKT`û?2MbBQMX. 9 8 e d 3 N Ry. G#Q`iQB`2 /2b *QKTQbBi2b h?2`KQai`m+im`mt G#Q`iQB`2 /ǶAMiû;`iBQM /m Jiû`Bm m avbiĕK2 *2Mi`2 /ǶúH#Q`iBQM /2b Jiû`Bmt 2i /Ƕúim/2b ai`m+im`H2b Ŀ*?2KB+H oTQ` .2TQbBiBQMŀ , /ûTƬi +?BKB[m2 2M T?b2 pT2m`X Ŀ*?2KB+H oTQ` AM}Hi`iBQMŀ , BM}Hi`iBQM +?BKB[m2 2M T?b2 pT2m`X bQ+Bûiû bTû+BHBbû2 /Mb HǶûim/2 2i H 7#`B+iBQM /2 KQi2m`b TQm` HǶBM/mbi`B2 û`QMmiB[m2 2i bTiBH2X Ŀ>B;?@@_2bQHmiBQM h`MbKBbbBQM 1H2+i`QM JB+`Qb+QTvŀ, JB+`Qb+QTB2 ûH2+i`QMB[m2 2M i`MbKBbbBQM 2M ?mi2 `ûbQHmiBQMX. Ry Ry. AMi`Q/m+iBQM.

(13) m i`p2`b /m i`pBH /2 +2ii2 i?ĕb2- H2 *1J1a pBi H `2bTQMb#BHBiû /ǶmM2 T`i- /2 7Qm`MB` H2b BK;2b >_h1J T2`K2iiMi /2 +QMbi`mB`2 H2 KQ/ĕH2 iQKB[m2 2i /Ƕmi`2 T`i- /2 i`Qmp2` /2b BM/B+i2m`b [mMiBiiB7b /2 /2b+`BTiBQM /2b Tv`Q+`#QM2bX AH T2mi bǶTTmv2` TQm` +2H bm` THmbB2m`b i2+?MB[m2b +QKTHûK2MiB`2b- [m2 bQMi H bT2+i`Q@ b+QTB2 _KM- b2MbB#H2 mt KQ/B}+iBQMb /2 H bi`m+im`2 ûH2+i`QMB[m2 2i H2b /Bzû`2Mib KQ/2b /2 H KB+`Qb+QTB2 ûH2+i`QMB[m2 ¨ i`MbKBbbBQM [m2 bQMi H /Bz`+iBQM- H2 7QM/ MQB`- H ?mi2 `ûbQHmiBQM- H K2bm`2 /2 TB+ THbKQM T` bT2+i`Qb+QTB2 /2 T2`i2 /ǶûM2`@ ;B2 /2b ûH2+i`QMb U11GaVX 1M 2z2i- H2 *1J1a TQbbĕ/2 mM2 HQM;m2 i`/BiBQM /2 H KB+`Qb+QTB2 ûH2+i`QMB[m2 7BbMi /2 HmB mM T`i2MB`2 /Ƕ2tTû`B2M+2 /Mb +2 /QKBM2X G2 H#Q`iQB`2 TQbbĕ/2 ¨ +2 iBi`2 mM ;`M/ MQK#`2 /2 KB+`Qb+QT2b /QMi +2`iBMb bQMi û[mBTûb /ǶmM +Q``2+i2m` /Ƕ#2``iBQM bT?û`B[m2 ě ;`MiBbbMi mM2 BK;2 T2m BM~m2M+û2 T` HǶ#2``iBQM H THmb +QMi`B;MMi2 /2 +2ii2 i2+?MB[m2 ě Qm /ǶmM bT2+@ i`QKĕi`2 TQm` 7B`2 /2 H bT2+i`Qb+QTB2 /2 T2`i2 /ǶûM2`;B2 /2b ûH2+i`QMb- pQB`2 /2b /2mtX G2 *1J1a TQbbĕ/2 û;H2K2Mi mM T`+ /2 bT2+i`QKĕi`2b _KM +Qmp`Mi iQmi H2 bT2+i`2 HHMi /2 HǶlHi`@@pBQH2i ¨ HǶAM7`@@`Qm;2 +2 [mB HmB T2`K2i /Ƕ2tTHQ`2` /2 K@ MBĕ`2 2t?mbiBp2 H2 +QKTQ`i2K2Mi _KM /2b Kiû`Bmt p2+ HǶûM2`;B2 /Ƕ2t+BiiBQMX 1M +QKTHûK2Mi /2 +2b /2mt T`BM+BTH2b i2+?MB[m2b- 2i /Mb H2 +/`2 /2b #2bQBMb /2 +2 i`pBH- H2 H#Q`iQB`2 2bi û;H2K2Mi û[mBTû TQm` 2z2+im2` /2 H /Bz`+iBQM /2b `vQMb s +HbbB[m2 Qm /m qsaRRX *2 KûKQB`2 2bi /û+QmTû 2M [mi`2 T`iB2bX .Mb H T`iB2 R- MQmb /û+`BpQMb H2b Kiû`Bmt ûim/BûbX AH bǶ;Bi /2b Tv`Q+`#QM2b ûH#Q`ûb T` H2 G*ha- Kiû`Bmt ûiMi /ǶmM2 ;`M/2 miBHBbiBQM BM/mbi`B2HH2- MQiKK2Mi /Mb HǶBM/mbi`B2 û`QMmiB[m2 2i bTiBH2X AHb bQMi +QKTHûiûb T` /Ƕmi`2b Kiû`Bmt +`#QMûb [m2 bQMi /2b +`#Q@ MBbib /2 /Bzû`2Mib T`û+m`b2m`b [m2 bQMi /2b +QF2b /ǶMi?`+ĕM2 2i /2 #`B miBHBbûb +QKK2 `û7û`2M+2X *2b bû`B2b QMi ûiû ûH#Q`û2b T` H aQ+Bûiû J1_a1L- ¨ HǶûTQ[m2 Qɍ 2HH2 bǶTT2HBi 2M+Q`2 G2 *`#QM2 GQ``BM2- TQm` H2b #2bQBMb 2M `û7û`2M+2b /m :`QmT2 6`MÏBb /Ƕúim/2 /2b *`#QM2b U:61*VX *2b bû`B2b bQMi /QM+ ûim/Bû2b /2@ TmBb /2 MQK#`2mb2b MMû2b T` H2b H#Q`iQB`2b K2K#`2b /m :61*- +2 [mB 2M 7Bi /2b Kiû`Bmt vMi /ûD¨ #ûMû}+Bû /2 THmbB2m`b ûim/2b T` /2b i2+?MB[m2b /Bp2`b2bX G T`iB2 k KQMi`2 H2b Kû+MBbK2b /2 +`#QMBbiBQM /2 ivT2 Mi?`+ĕM2 2i #`B- 2i K2i 2M pMi H2b /Bzû`2M+2b [mǶBH T2mi v pQB` p2+ H2b Tv`Q+`#QM2b /Mb H2b T`Q@ +2bbmb T?vbB+Q+?BKB[m2b [mB T`ûbB/2Mi ¨ H +QMbi`m+iBQM /m Kiû`Bm ;`T?ûMB[m2 KbbB7 2i /2 +`#QM2 Tm`X *2ii2 T`iB2 /QMM2 HǶQ++bBQM /ǶBMi`Q/mB`2 H2b MQiBQMb /2 `ûb2m `û+BT`Q[m2 2i /2 /Bz`+iBQM /2b `vQMb s [mB b2`QMi miBH2b ¨ H +QKT`û?2MbBQM /2b `ûbmHiib /2 H /Bz`+iBQM ûH2+i`QMB[m2 2i /m 7QM/ MQB` 2i /2 H Kûi?Q/QHQ;B2 bbQ+Bû2 [mB b2`QMi /û+`Bib /Mb mM2 T`iB2 bmBpMi2X G T`iB2 bm` H +`#QMBbiBQM b2` û;H2K2Mi BHHmbi`û2 T` [m2H[m2b `ûbmHiib /2 K2bm`2b qsa 2z2+imû2b bm` H2b +QF2b /ǶMi?`+ĕM2 /QMi H [mMiBiû [m2 MQmb pBQMb ¨ /BbTQbBiBQM M2 T2`K2iiBi Tb /Ƕ2z2+im2` /2b K2bm`2b T` /Bz`+iBQM /2b `vQMb s +HbbB[m2X RR. qB/2@@M;H2 s@@`v a+ii2`BM;, /BzmbBQM /2b `vQMb s mt ;`M/b M;H2b. AMi`Q/m+iBQM. RR RR.

(14) G T`iB2 j 2bi +QMb+`û2 mt `ûbmHiib /2 H bT2+i`Qb+QTB2 _KM- [mB  ûiû miBHBbû2 /2 7ÏQM 2t?mbiBp2X *2H  ûiû HǶQ++bBQM /2 i2bi2` H pHB/Biû /2 H HQB /2 hmBMbi` 2i EQ2MB; (9) Ŀ `û+2KK2Mi ŀ ûi2M/m2 T` *MÏ/Q 2i HX (8) ¨ /Ƕmi`2b HQM;m2m`b /ǶQM/2 [m2 933 MK 2i [mB T2`K2i /2 /QMM2` mM2 iBHH2 KQv2MM2 /2 +`BbiHHBi2 ¨ T`@ iB` /m bT2+i`2 _KM m T`2KB2` Q`/`2X }M /2 +QKTHûi2` MQi`2 û+?MiBHHQMM;2 /Mb H2 /QKBM2 /2b +`#QM2b ¨ 7B#H2b iBHH2b /2 +`BbiHHBi2- 2i Dm;2` /2 H ;ûMû`HBiû /2 +2`iBM2b Q#b2`piBQMb pBb ¨ pBb /2 H p`B#BHBiû /m T`û+m`b2m`- /2b T`Q+2bbmb /2 +`#QMBbiBQM- 2i /2b iBHH2b /2 +`BbiHHBi2- MQmb pQMb 2z2+imû /2b K2bm`2b +QKTHû@ K2MiB`2b p2+ H bû`B2 /2 +QF2b /2 #`B i`Biû2 i?2`KB[m2K2Mi 2i [mB T`ûb2Mi2 /2b iBHH2b /2 +`BbiHHBi2 +`QBbbMi2b p2+ H i2KTû`im`2 /m i`Bi2K2MiX G T`iB2 9 `TTQ`i2 H /2b+`BTiBQM /2b Tv`Q+`#QM2b ¨ /Bzû`2Mi2b û+?2HH2b ;`+2 ¨ HǶTTQ`i /2 H KB+`Qb+QTB2 ûH2+i`QMB[m2 ¨ i`MbKBbbBQM , iQmi /Ƕ#Q`/ H /2b+`BTiBQM /2 H bi`m+im`2 p2+ H /Bz`+iBQM ûH2+i`QMB[m2- BMbB [m2 /ǶmM2 T`2KBĕ`2 TT`Q+?2 [mMiBiiBp2 /2 H i2tim`2 UMBbQi`QTB2V ¨ HǶû+?2HH2 KB+`QKûii`B[m2- TmBb H /2b+`BTiBQM THmb /ûiBHHû2 Dmb[mǶ¨ mM2 û+?2HH2 bm#@KB+`QKûi`B[m2 /2 H i2tim`2 p2+ H2 7QM/ MQB` 2i H /2b+`BTiBQM /2 H MMQi2tim`2 p2+ HǶmb;2 /2 H ?mi2 `ûbQHmiBQM [mB /QMM2 ++ĕb mt 7`M;2b /2 `ûb2mX LQmb i2`KBM2`QMb T` mM2 ûim/2 /2b ûM2`;B2b /2b TB+b /2 THbKQMb /ûi2`KBMû2b T` bT2+i`Qb+QTB2 /2 T2`i2 /ǶûM2`;B2 /2b ûH2+i`QMb U11GaVX 1M}M- /Mb H +QM+HmbBQM- MQmb `û+TBimHQMb HǶ2Mb2K#H2 /2b `ûbmHiib [m2 H2 i`pBH /2 +2ii2 i?ĕb2  TTQ`iûX. Rk Rk.

(15) S_hA1 R. ú+?MiBHHQMb. Rj Rj.

(16)

(17) ú+?MiBHHQMb. RXR :ûMû`HBiûb bm` H2b Tv`Q+`#QM2b G2b Tv`Q+`#QM2b bQMi /2b Kiû`Bmt vMi mM BMiû`āi BM/mbi`B2H /2TmBb 7Q`i HQM;@ i2KTbX 1M 2z2i- BHb QMi /2b T`QT`Bûiûb /2 `ûbBbiM+2 ¨ H +?H2m` i2HH2b [mǶBHb bQMi 2KTHQvûb /Mb HǶBM/mbi`B2 û`QbTiBH2 2M iMi [m2 +QKTQbBi2b Qm `2pāi2K2Mi /2b +QHb 2i /Bp2`;2Mib /2 imvĕ`2b UT` 2t2KTH2- +2mt /2 H 7mbû2 `BM2 oV- /2b #Qm+HB2`b i?2`KB[m2b TQm` H2b `2Mi`û2b iKQbT?û`B[m2b- H2b imBH2b /2 T`Qi2+iBQM /2b hQFKFb /Mb H2 +/`2 /2 H 7mbBQM Mm+HûB`2 Qm 2M+Q`2 bm` /2b TBĕ+2b /2 7Qm`b ¨ i`ĕb ?mi2 i2KTû`im`2X bbQ+Bû ¨ mM2 ;`M/2 `ûbBbiM+2 Kû+MB[m2- BHb bQMi miBHBbûb 2M iMi [m2 Ki`B+2b +QKTQbBi2b Ŀ iQmi +`#QM2 ŀ TQm` H2b /Bb[m2b /2 7`2BM /2b pBQMb 2i /2b 6Q`KmH2b RX 1M}M- ûiMi mM Kiû`Bm #BQ@@+QKTiB#H2- BH 2bi 2KTHQvû /Mb H2 `2pāi2K2Mi /2 pHp2b +`/B[m2b 2i mi`2b T`Qi?ĕb2b /2 ;2MQmtX m /2H¨ /2 H2m` BMiû`āi BM/mbi`B2H- BHb T`ûb2Mi2Mi mM BMiû`āi b+B2MiB}[m2 +` H2m`b +QM/BiBQMb /2 7#`B+iBQM 2M 7QMi mM Kiû`Bm M2 +QMi2MMi Tb /Ƕ?ûiû`Q@@iQK2b U?Q`KBb /2 HǶ?v/`Q;ĕM2V +2 [mB T2`K2i /Ƕûim/B2` HǶûpQHmiBQM /ǶmM Kiû`Bm +`#QMû 2M û+`iMi iQmi2 +QMi`B#miBQM +?BKB[m2X G2b Tv`Q+`#QM2b bQMi i`ĕb bBKBHB`2b m ;`T?Bi2 , BH bǶ;Bi /Mb H2b /2mt +b /ǶmM 2KTBH2K2Mi /2 ;`T?ĕM2bX G /Bzû`2M+2 T`QpB2Mi /2b `2HiBQMb 2tBbiMi 2Mi`2 +2b ;`T?ĕM2b , HǶ2KTBH2K2Mi 2bi T`7Bi2K2Mi Q`/QMMû /Mb H2 +b /m ;`T?Bi2 2i MQM /Mb H2 +b /m Tv`Q+`#QM2 Ubm7 +b T`iB+mHB2` +QKK2 H2 >PS:VX *2T2M/Mi- +2 MǶ2bi Tb +2+B [mB 2bi ¨ HǶQ`B;BM2 /2b /Bzû`2M+2b /2 +QKTQ`i2K2Mib i?2`KB[m2b- Kû+@ MB[m2b 2i +QM/m+i2m`b 2Mi`2 +2b /2mt Kiû`Bmt- KBb H2b /û7mib /Mb H bi`m+im`2 ?2t;QMH2- H DQBMim`2 2Mi`2 H2b /QKBM2b /Ƕ2KTBH2K2Mi 2i H2m`b iBHH2bX *2 bQMi +2b T`Kĕi`2b [m2 MQmb +?2`+?QMb ¨ B/2MiB}2`X h`QBb ivT2b /2 Tv`Q+`#QM2b QMi ûiû ûim/Bûb /Mb +2ii2 i?ĕb2 , mM GKBMB`2 GBbb2 #`û;û 2M GG- mM GKBMB`2 _m;m2mt #`û;û 2M G_ 2i mM GKBMB`2 _û;ûMû`û #`û;û 2M G_2X G2b i2`K2b Ŀ HKBMB`2 ŀ +QKK2 Ŀ `m;m2mt ŀ 2i Ŀ HBbb2 ŀ pB2MM2Mi /2 HǶbT2+i /m Kiû`Bm Q#b2`pû 2M +QmT2b i`Mbp2`bH2b TQHB2b T` KB+`Qb+QTB2 QTiB[m2 2M HmKBĕ`2 TQH`Bbû2X G2 i2`K2 Ŀ `û;ûMû`û ŀ pB2Mi [mMi ¨ HmB /2 H T`ûb2M+2 /2 T2iBib +ƬM2b /2 +`QBbbM+2 bm` iQmi2 HǶûTBbb2m` /m /ûTƬi [mB M2 bQMi Q#b2`p#H2b [mǶ2M 7QM/ MQB` pQB` MQM Q#b2`p#H2b /Mb +2`iBMb +b(e)X G2 MQK Ŀ Tv`Q+`#QM2 ŀ- [mB 2bi H +QMi`+iBQM /2 Ŀ +`#QM2 Tv`QHviB[m2 ŀ- MǶ2bi Tb HBû ¨ H +QKTQbBiBQM Qm mt T`QT`Bûiûb /m Kiû`Bm- KBb ¨ bQM T`Q+û/û /2 7#`B@ +iBQM , H Tv`QHvb2 /ǶmM ?v/`Q+`#m`2 @ ;ûMû`H2K2Mi ;x2mt @ +QKK2 H2 T`QTM2 bmBpBi /2 H +QM/2MbiBQM /m T`Q/mBi /2 +`[m;2 bm` mM bm#bi`iX .Mb +2`iBM2b +QM/BiBQMb /2 i2KTû`im`2 2i /2 T`2bbBQM- H2 Kiû`Bm Q#i2Mm 2bi mM KQMQ+`BbiH /2 ;`T?Bi2 /2 ;`M/2b /BK2MbBQMb TT2Hû >B;?Hv P`/2`2/ Sv`QHviB+ :`T?Bi2 THmb +QKKmMûK2Mi TT2Hû >PS:X LQmb HHQMb pQB` /Mb H2 T`;`T?2 bmBpMi +QKK2Mi MQb û+?MiBHHQMb QMi ûiû ûH#Q`ûbX. RXR :ûMû`HBiûb bm` H2b Tv`Q+`#QM2b. R8 R8.

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(19) ú+?MiBHHQMb. RXk úH#Q`iBQM /2b Tv`Q+`#QM2b G_- GG 2i G_2 G2b û+?MiBHHQMb /2 Tv`Q+`#QM2b G_ 2i GG bQMi /2mt Kiû`Bmt [mB QMi ûiû ûH#Q`ûb /Mb /2b +QM/BiBQMb i`ĕb bBKBHB`2bX 1M 2z2i- /2mt im#2b /2 [m`ix QMi ûiû TH+ûb T2M/Mi mM2 b2KBM2 /Mb mM 7Qm` BM/mbi`B2H Qɍ  ûiû /Bzmbû mM KûHM;2 /2 N8W /2 Kûi?M2 2i 8W /2 T`QTM2X G /Bzû`2M+2 2Mi`2 H2b /2mt ivT2b /2 Kiû`Bm pB2Mi /m 7Bi [m2 H2 G_  ûiû Q#i2Mm T` BM}Hi`iBQM 2M #Qm+?Mi H2 im#2 ¨ b2b /2mt 2ti`ûKBiûb p2+ mM2 T`û7Q`K2 2M 72mi`2 /2 +`#QM2 iM/Bb [m2 H2 im#2 /m GG 2bi `2biû Qmp2`iX SQm` /2b `BbQMb /2 b2+`2i BM/mbi`B2H- MQmb M2 /BbTQbQMb Tb /Ƕmi`2b BM7Q`KiBQMb bm` H2b +QM/BiBQMb /ǶQ#i2MiBQMX G2 G_2 [mMi ¨ HmB  ûiû ûH#Q`û m G*ha /2 "Q`/2mt p2+ RyyW /2 T`QTM2 +?mzû ¨ Ry8y ê*X G2 /ûTƬi bǶ2bi 7Q`Kû miQm` /2b }#`2b /ǶmM iBbbm /2 bBHB+2 +2 [mB 2M 7Bi mM Kiû`Bm +QKTQbBi2 +QMi`B`2K2Mi mt G_ 2i GG /QMi H2 /ûTƬi bǶ2bi 7Q`Kû bm` H2b T`QBb /m im#2 /Mb H2[m2H BHb QMi ûiû ûH#Q`ûbX *2ii2 /Bzû`2M+2 /2 bmTTQ`i 2Mi`BM2 mM2 /Bzû`2M+2 /Mb H 7Q`K2 /m /ûTƬi , iM/Bb [m2 H2b /ûTƬib /2b G_ 2i GG b2 7QMi bm` H bm`7+2 +QM+p2 /ǶmM +vHBM/`2 /2 ky KK /2 /BKĕi`2- H2 /ûTƬi /m G_2 b2 7Bi bm` H bm`7+2 +QMp2t2 /ǶmM +vHBM/`2 /2 Ryy ƒK +2 [mB 7Bi mM `TTQ`i /2 k੉Rye 2Mi`2 H2b /2mt +Qm`#m`2bX *QM+`ĕi2K2Mi- HQ`b /2 HǶQ#b2`piBQM 2M KB+`Qb+QTB2 ûH2+i`QMB[m2 ¨ i`MbKBbbBQM H2b û+?MiBHHQMb /2 }HKb G_ 2i GG TT`Bbb2Mi +QKK2 /2b 72mBHH2ib THib iM/Bb [m2 HǶû+?MiBHHQM G_2 TT`ŗi +Qm`#ûX 1M}M- mM2 /Bzû`2M+2 MQi#H2 2Mi`2 H2b û+?MiBHHQMb G_ 2i GG 2bi [m2 H2 G_ b2 T`û@ b2Mi2 bQmb 7Q`K2 /2 KmHiBTH2b 72mBHH2ib H¨ Qɍ H2 GG 2bi KQMQ72mBHH2iX G2 G_ b2K#H2 bǶāi`2 7Q`Kû T` H2 /û+QHH2K2Mi bm++2bbB7 /m /ûTƬi /2 H T`QBb /m im#2X § +?[m2 /û+QHH2K2Mi- mM MQmp2m /ûTƬi bǶ2bi 7Q`Kû bm` H T`QBb /m im#2 BMbB [m2 bm` H2 72mBHH2i /û+QHHûX G2 b2Mb /2 +`QBbbM+2 /2 +?[m2 72mBHH2i /2 G_ b2K#H2 /QM+ Hi2`MûX 1M}M- mM2 bû`B2 /2 i`Bi2K2Mib i?2`KB[m2b /2 HǶû+?MiBHHQM G_2  ûiû `ûHBbû2 bQmb iKQbT?ĕ`2 BM2`i2 2M miQ+Hp2 ¨ /2b i2KTû`im`2b /2 Rjyy- R8yy- Rdyy 2i kRyy ê*+2+B T`ĕb pQB` /BbbQmi H2 iBbbm /2 bBHB+2 ¨ HǶ+B/2 ~mQ`?v/`B[m2X. RXk úH#Q`iBQM /2b Tv`Q+`#QM2b G_- GG 2i G_2. Rd Rd.

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(21) ú+?MiBHHQMb. RXj úH#Q`iBQM /2b +QF2b >Q`KBb H2b Tv`Q+`#QM2b- MQi`2 i`pBH bǶ2bi TQ`iû bm` mM2 bû`B2 /2 +QF2b /ǶMi?`+ĕM2 2i /2 #`B /2 ?QmBHH2 i`Biûb i?2`KB[m2K2MiX lM #`B 2bi mM `ûbB/m /2 /BbiBHHiBQM /ǶmM T`û+m`b2m` +`#QMû +QKK2 H2 Tûi`QH2 Qm H2 ;Qm/`QM /2 ?QmBHH2X *2 T`û+m`b2m` 2bi 2M7Qm`Mû /Mb mM 7Qm` /2 +QF2`B2 2i +?mzû TQm` [m2 H2b ûHûK2Mib pQHiBHb bQB2Mi `û+mTû`ûb T`ĕb +QM/2MbiBQMX *2 +QM/2Mbi 2bi mM ;Qm/`QM +?`;û /ǶBKTm`2iûb [mB p HQ`b āi`2 Kim`û T` /ûb?v/`iiBQM Dmb[mǶ HǶQ#i2MiBQM /ǶmM2 KiBĕ`2 bQHB/2 2i +bbMi2 [mǶQM TT2HH2 mM Ŀ #`B ŀX "B2M [m2 bQHB/2- H2 #`B- HQ`b[mǶBH 2bi +?mzû- b2 `KQHHBi Dmb[mǶ¨ /2p2MB` HB[mB/2X *Ƕ2bi H +`#QMBbiBQM /2 +2 #`B HB[mB/2 T` i`Bi2K2Mi i?2`KB[m2 2M iKQbT?ĕ`2 BM2`i2- [mB +QM/mBi ¨ H 7Q`KiBQM /ǶmM +QF2X G T`BM+BTH2 miBHBbiBQM /2b +QF2b 2bi H bB/û`m`;B2 Qɍ BH b2`i ¨ `û/mB`2 H2 KBM2`B /2 72`X 1M 7QM+iBQM /2 b ;`T?Bi#BHBiû- [mB p`B2 2M 7QM+iBQM /2 H +QKTQbBiBQM +?BKB[m2 /m #`B T`û+m`b2m`- H2 +QF2 T2mi û;H2K2Mi āi`2 mM +QMbiBimMi T`iB+mHB`2 /ǶûH2+i`Q/2b BM/mbi`B2HH2bX G2b +QF2b /ǶMi?`+ĕM2 bQMi- /2 KāK2- Bbbmb /2 H +`#QMBbiBQM /ǶmM T`û+m`b2m` Q`;MB[m2- KBb bBKTH2 2i +?BKB[m2K2Mi B/2MiB}û U*R9>RyV +QMi`B`2K2Mi mt #`Bb- 2i pTQ`Bb#H2X SQm` +2ii2 /2`MBĕ`2 `BbQM- H +`#QMBbiBQM /QBi b2 7B`2 bQmb T`2bbBQMX G2b +QF2b ¨ MQi`2 /BbTQbBiBQM bQMi T`ûb2Miûb bQmb 7Q`K2 /2 TQm/`2b [mB QMi ûiû +?mzû2b bQmb iKQbT?ĕ`2 BM2`i2 ¨ i2KTû`im`2 +`QBbbMi2 /2 Ryyy ¨ k8yy ê* +QM/mB@ bMi ¨ HǶûHBKBMiBQM T`Q;`2bbBp2 /2b /2`MBĕ`2b BKTm`2iûb 2i H ;`T?BiiBQM T`Q;`2bbBp2 /2b +QF2b m /2H¨ /2 kyyy ê*X. RXj úH#Q`iBQM /2b +QF2b. RN RN.

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(23) S_hA1 k. *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi , 2t2KTH2 p2+ mM2 bû`B2 /2 +QF2b /ǶMi?`+ĕM2 2i mM2 bû`B2 /2 +QF2b /2 #`B. kR kR.

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(25) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. kXR JBb2 2M TH+2 /2b /QKBM2b +Q?û@ `2Mib- BHHmbi`iBQM T` H2b +QF2b /ǶM@ i?`+ĕM2 ¨ #bb2b i2KTû`im`2b pmb T` H2 qsa .Mb mM bQHB/2- H2b iQK2b /2 +`#QM2 T2mp2Mi 7Q`K2` 2Mi`2 2mt /2mt ivT2b /2 HBBbQMbRk , H2b HBBbQMb bTk 2i H2b HBBbQMb bTjX *2b /2mt ivT2b /2 HBBbQMb bQMi H2 7`mBi /2 HǶ?v#`B/iBQM /2b Q`#BiH2b b 2i TX *QM+`ĕi2K2Mi- +2H b2 i`/mBi T` /2b HBBbQMb /ǶmM2 HQM;m2m` /2 R-9k ³ 7Q`KMi mM M;H2 /2 Rkyê /Mb H2 THM TQm` H2b HBBbQMb bTk 2i /2b HBBbQMb /2 R-89 ³ 7Q`KMi mM iûi`ĕ/`2 p2+ /2b M;H2b /2 RyNX8ê TQm` H2b HBBbQMb bTjX lM bQHB/2 MǶvMi [m2 /2b HBBbQMb bTk b2` mM bQHB/2 /2 ivT2 ;`T?BiB[m2 HQ`b [mǶmM bQHB/2 MǶvMi [m2 /2b HBBbQMb bTj b2` mM bQHB/2 /2 ivT2 /BKMiX LQmb HHQMb MQmb BMiû`2bb2` ¨ H +`#QMBbiBQM TmBb H ;`T?BiiBQM /ǶmM T`û+m`b2m` +`#QMû i`Biû i?2`KB[m2K2Mi ¨ i2KTû`im`2 +`QBbbMi2X m /û#mi /2 bQM i`Bi2K2Mi i?2`KB[m2- H2 T`û+m`b2m`  mM2 bi`m+im`2 `2HiBp2K2Mi /ûbQ`/QMMû2 /m TQBMi /2 pm2 +`BbiHHQ;`T?B[m2- KBb BH +QMiB2Mi /ûD¨ /2b +v+H2b `QKiB[m2b /m 7Bi /ǶmM2 T`QTQ`iBQM +`QBbbMi2 /2 HBBbQMb bTkX 1M 2z2i- H 7QM+@ iBQM /2 /Bbi`B#miBQM `/BH2 Q#i2Mm2 T`ĕb i`Bi2K2Mi /2 K2bm`2b qsaRj ii2bi2 +HB`2K2Mi H T`ûb2M+2 /ǶmM ;`M/ MQK#`2 /2 HBBbQMb vMi mM2 HQM;m2m` /2 R-9k ³ U};m`2 kXRXRV- HǶbbQ+BiBQM /2 bBt iQK2b /2 +`#QM2 vMi +2ii2 ?v#`B/iBQM 7Q`K2 HQ`b mM +v+H2 `QKiB[m2 2M 7Q`K2 /Ƕ?2t;QM2X *2b +v+H2b `QKiB[m2b bǶbbQ+B2Mi 2M /QKBM2b TQHv`QKiB[m2b THmb H`;2b [mB i@ i2B;M2Mi /2b /BK2MbBQMb /2 HǶQ`/`2 /2 R MK- bQBi ¨ T2BM2 THmb ;`M/2b [m2 /2 +2HH2b /2 H KQHû+mH2 /2 +Q`QMĕM2 ě +Ƕ2bi ¨ /B`2 bBt +v+H2b miQm` /ǶmM b2TiBĕK2 +v+H2 +2Mi`HX *2b /QKBM2b bQMi H #b2 /ǶmM 7mim` 72mBHH2i /2 bi`m+im`2 ?2t;QMH2 [mǶQM TT2HH2 ;`T?ĕM2X oQ`T;2H 2i GpBM (3) QMi KQMi`û [mǶ¨ T`iB` /ǶmM2 iBHH2 +Q``2bTQM/Mi ¨ +2HH2 /2 +2ii2 KQHû+mH2- +2b 7mim`b 72mBHH2ib QMi iQmi BMiû`āi i?2`KQ/vMKB[m2K2Mi ¨ bǶ2KTBH2` H2b mMb m /2bbmb /2b mi`2bX *2 ivT2 /Ƕ2KTBH2K2Mib +Q``2bTQM/ ¨ +2 [mB  ûiû TT2Hû T` P#2`HBM (N) mM2 la" , mM2 lMBiû ai`m+im`H2 /2 "b2X GǶ2K@ TBH2K2Mi /2 +2b la" MǶ2bi Tb +Q?û`2Mi- BH b2 7Bi /2 KMBĕ`2 HûiQB`2- H2b 72mBHH2ib ûiMi /û+Hûb- iQm`Mûb H2b mMb T` `TTQ`i mt mi`2b U#B2M [m2 T`HHĕH2bV , +Ƕ2bi +2 Rk. Rj. PM M2 +QKTi2 Tb B+B H2b bQHB/2b /2 ivT2 +`#vM2b 7Q`Kûb ¨ T`iB` /2 H HBBbQM bTR +` BHb M2 7Q`K2Mi Tb /2b +`Bbimt bm{bKK2Mi ;`Qb 2i bi#H2b(d)X G HBBbQM bTR 2bi mM2 HBBbQM HBMûB`2 /2 R-kR ³ /2 HQM;m2m`X qB/2@M;H2 s@`v a+ii2`BM;, .BzmbBQM /2b `vQMb s mt ;`M/b M;H2bX. kXR JBb2 2M TH+2 /2b /QKBM2b +Q?û`2Mib. kj kj.

(26) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. [mǶQM TT2HH2 mM 2KTBH2K2Mi im`#Qbi`iB[m2X *2i 2KTBH2K2Mi HûiQB`2 2KTā+?2 mM `TT`Q+?2K2Mi QTiBKH /2b /QKBM2b 2i H /BbiM+2 2Mi`2 /2mt /QKBM2b 2KTBHûb 2bi m KBMBKmK /2 y-j99 MK 2i T2mi āi`2 #2m+QmT THmb ;`M/X G 7Q`KiBQM /2 +2b la" 2i H2m` BKKQ#BHBbiBQM /Mb mM ûii bQHB/2 /û}MBiB7 K`[m2 H }M /2 +2 [mǶQM TT2HH2 H +`#QMBbiBQM T`BKB`2 ě p2`b 98y@88y ê* 2M 7QM+iBQM /2b T`û+m`b2m`bX *2b la" bQMi bb2K#Hû2b 2M /QKBM2b Qɍ 2HH2b T`ûb2Mi2Mi H KāK2 Q`B2MiiBQM ;ûMû`H2 ě /QKBM2b MBbQi`QT2b ě /Ƕ2ti2MbBQM p`BMi /2 MMQKûi`B[m2 ¨ KB+`QKûi`B[m2 2M 7QM+iBQM /2b +`+iû`BbiB[m2b /2 THbiB+Biû [mǶ +QMMm2b H2 T`û+m`b2m` m +Qm`b /2 +2ii2 T`2KBĕ`2 ûiT2 2i [mB /ûT2M/ ûi`QBi2K2Mi /2 b +QKTQbBiBQM +?BKB[m2X 1M 2z2i- THmb BH 2bi ?v/`Q;ûMû- THmb BH m` ûiû ~mB/2- THmb H2b /QKBM2b MBbQi`QT2b `ûbmHiMib bQMi ;`M/b 2i THmb BH b2` ;`T?Bi#H2X GǶBMi2MbBiû /Bzmbû2 T` mM û+?MiBHHQM- i2HH2 [m2 HǶ BMi`Q/mBi .2#v2 2M RNR8- pmi Ӿ ֽ Qɍ Ԇ  ]ֽ]  ᅵ TJO ᅭᅱ 2bi H2 KQ/mH2 /m p2+i2m` /ǶQM/2 /Bz`+iûX GǶBMi2MbBiû +QKT`2M/ /2mt +QMi`B#miBQMb- HǶmiQ/BzmbBQM 2i H 7QM+iBQM /ǶBMi2`7û`2M+2X ԃ. ԃ. Ӿ ֽ  ௽ ௽ ԕԙ ԕԚਗ਼ ਖFYQ ॐԘֽ ਼ ‫׀‬ԙ ਲ ‫׀‬Ԛ ॑ਗ. (kXR). ԙ Ԛԃ. ਎ਏ 2bi H KQv2MM2 i2KTQ`2HH2- ԕ H2 7+i2m` /2 bi`m+im`2 /2 HǶiQK2 +QMbB/û`û 2i ‫ ׀‬b TQbBiBQMX }M /2 +`+iû`Bb2` H 7QM+iBQM /ǶBMi2`7û`2M+2- MQmb /û}MBbbQMb H 7QM+iBQM /2 bi`m+im`2 /2 /BzmbBQM biiB[m2 iQiH2 Ԉ Ԇ T` , Ԉ Ԇ ਲ  . . Ӿ Ԇ. . ԃ ॼ௯ԙ ԕԙ ॽ. ਲ. ௯ԙ ੰԕԙ ੰ. . (kXk). ॼ௯ԙ ԕԙ ॽ. 1i }MH2K2Mi- MQmb #QmiBbbQMb ¨ H 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 Qm 7QM+iBQM /2 /Bbi`B#miBQM /2 TB`2b `û/mBi2 Ӽ ԡ , ˜.  Ӽ ԡ  ௲ Ԇ <Ԉ Ԇ ਲ > TJO Ԇ ԡ ԓԆ ᅵ. (kXj). . G 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 `û/mBi2- TT2Hû2 7QM+iBQM /2 /Bbi`B#miBQM `@ /BH2 T` #mb /2 HM;;2 U2t2KTH2 p2+ H };m`2 kXRXRV- `2T`ûb2Mi2 HǶû+`i ¨ H T`Q##BHBiû KQv2MM2 TQm` [m2 /2mt iQK2b bQB2Mi bûT`ûb T` mM2 /BbiM+2 ԡ , aB QM +QMbB/ĕ`2 mM bQHB/2 vMi mM2 /2MbBiû KQv2MM2 /ǶiQK2b ᅶ T` mMBiû /2 pQHmK2- H T`Q##BHBiû /2 i`Qmp2` mM iQK2 ¨ mM2 /BbiM+2 ԡ /ǶmM mi`2- 2bi û;H2 ¨ +2ii2 /2MbBiû ᅶ KmHiBTHBû2 T` H2 pQHmK2 /2 HǶ2Mp2HQTT2 ûHûK2MiB`2 /ǶmM2 bT?ĕ`2 /2 `vQM ԡ +2Mi`û2 bm` H2 T`2KB2` iQK2 Uᅵԡ  ԓԡVX *2ii2 T`Q##BHBiû 2M 7QM+iBQM /2 ԡ 7Q`K2 /QM+ mM T`#QH2X. k9 k9. kXR JBb2 2M TH+2 /2b /QKBM2b +Q?û`2Mib.

(27) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. .Mb mM bQHB/2- H2b iQK2b b2 i`Qmp2Mi ¨ /2b TQbBiBQMb #B2M /û}MB2b +2 [mB  TQm` +QMbû[m2M+2 /2 KQ/mH2` +2ii2 T`#QH2X G 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 iQiH2 +Q``2bTQM/ ¨ +2ii2 T`#QH2 KQ/mHû2X 1tTû`BK2MiH2K2Mi- QM Q#iB2Mi /B`2+i2K2Mi H 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 `û/mBi2 [mB Qb+BHH2 miQm` /2 xû`QX GQ`b[mǶQM `2;`/2 H };m`2 kXRXR- [mB `2T`ûb2Mi2 H 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 /ǶmM +QF2 /ǶMi?`+ĕM2 i`Biû ¨ 9yy- 8Ry 2i Nyy ê*- QM pQBi mM2 ûpQHmiBQM /2 +2`iBMb TB+b bb2x KH /û}MBb ¨ 9yy ê* [mB b2 bûT`2Mi 2M /2 MQmp2mt TB+b THmb }Mb p2+ H2 i`Bi2K2Mi i?2`KB[m2X *2 +QKTQ`i2K2Mi KQMi`2 [mǶm /ûT`i- BH v  mM2 +2`iBM2 Q`@ ;MBbiBQM Tû`BQ/B[m2 /2b iQK2b- KBb [m2 H2m`b TQbBiBQMb M2 bQMi Tb T`7Bi2K2Mi #B2M /û}MB2b c m +Qm`b /m i`Bi2K2Mi i?2`KB[m2- +2b iQK2b #Qm;2Mi TQm` T`2M/`2 H2m`b TH+2b /û}MBiBp2bX :HQ#H2K2Mi- H2 MQK#`2 /ǶiQK2b M2 +?M;2 Tb- b2mH2 H2m` `ûT`iBiBQM 2bi KQ/B}û2 /QM+ H [mMiBiû /ǶiQK2b [mB 2bi /Mb H2 TB+ /2 /ûT`i b2 `2i`Qmp2 `ûT`iB2 /Mb H2b TB+b [mB TT`Bbb2Mi ¨ i2KTû`im`2 THmb ?mi2X. 400 400 °C 510 °C 900 °C. 300. G(r) (unit« arbitraire). 200. 100. 0. −100. −200. −300. −400 0.0. 0.5. 1.0. 1.5. 2.0. 2.5. r (nm). 6B;m`2 kXRXR 6QM+iBQM /2 /Bbi`B#miBQM `/BH2 U_.6V TQm` /2b +QF2b /ǶMi?`+ĕM2 i`Biûb i?2`KB[m2K2Mi ¨ 9yy ê*- 8Ry ê* 2i Nyy ê*X G2 T`2KB2` TB+ 2bi mM `iû7+i /2 +H+mH- H2b xQM2b ;`Bbû2b BM/B[m2Mi H2b TB+b [mB TT`Bbb2Mi ¨ Nyy ê*X m /2H¨ /2 H +`#QMBbiBQM T`BKB`2 b2 bBim2 H2 /QKBM2 /2 H +`#QMBbiBQM b2@ +QM/B`2- m +Qm`b /m[m2H H2b la" pQMi T`Q;`2bbBp2K2Mi bǶbbQ+B2` #Q`/@¨@#Q`/ 2i. kXR JBb2 2M TH+2 /2b /QKBM2b +Q?û`2Mib. k8 k8.

(28) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 7+2@¨@7+2- T` `û``M;2K2Mib iQKB[m2b 2M T?b2 bQHB/2X G };m`2 kXRXk KQMi`2 H bBKmHiBQM /ǶmM2 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 /ǶmM 72mBHH2i /2 Ry +v+H2b `QK@ iB[m2b /2 +Ƭiû UஃkX8 MKV 2i H +QKT`2 ¨ +2HH2 Q#i2Mm2 2tTû`BK2MiH2K2Mi TQm` H2 +QF2 ¨ 9yy ê*X G2b xQM2b ;`Bbû2b +Q``2bTQM/2Mi mt xQM2b Qɍ mM TB+ 2bi T`ûb2Mi /Mb H bBKmHiBQM 2i MQM /Mb H +Qm`#2 2tTû`BK2MiH2X 1HH2b bQMi ¨ K2ii`2 2M T`HHĕH2 p2+ H2b xQM2b ;`Bbû2b /2 H };m`2 kXRXR Qɍ +2b TB+b bQMi T`ûb2Mib mMB[m2K2Mi TQm` mM2 i2KTû`im`2 /2 Nyy ê*- BM/B[mMi [mǶBH v  2m `ûQ`;MBbiBQM /2b iQK2b m b2BM /m 72mBHH2i 2Mi`2 +2b /2mt i2KTû`im`2bX. 400 Experimental 400°C 1 feuillet 300. G(r) (unit« arbitraire). 200. 100. 0. −100. −200. −300 0.0. 0.2. 0.4. 0.6. 0.8. 1.0. 1.2. 1.4. 1.6. r (nm). 6B;m`2 kXRXk *QKT`BbQM 2Mi`2 H 7QM+iBQM /2 /Bbi`B#miBQM `/BH2 2tTû`BK2M@ iH2 /m +QF2 /ǶMi?`+ĕM2 i`Biû ¨ 9yy ê* 2i +2HH2 bBKmHû2 /ǶmM 72mBHH2i /2 Ry +v+H2b `QKiB[m2b /2 +ƬiûX G2b TQbBiBQMb /2b TB+b /2 H bBKmHiBQM 2i /2 H +Qm`#2 2tTû`BK2MiH2 /m i`Bi2K2Mi ¨ Nyy ê* bQMi 2M +Q``2bTQM/M+2 T`7Bi2 2i MQmb TQmpQMb 2M +QM+Hm`2 [mǶ¨ +2ii2 i2K@ Tû`im`2- H2b 72mBHH2ib QMi mM2 Q`;MBbiBQM T`7Bi2K2Mi ;`T?ûMB[m2X *QM+2`MMi H2m` 2KTBH2K2Mi- HǶûim/2 /2 HǶBMi2MbBiû `û/mBi2 MQmb TTQ`i2 THmb /ǶBM7Q`KiBQMbX GǶBMi2MbBiû `û/mBi2 +Q``2bTQM/ ¨ H K2bm`2 qsa ¨ H[m2HH2 QM  `2iB`û H2 7QM/ KQMQiQM2 /û+`QBbbMiX G };m`2 kXRXj- KQMi`2 HǶBMi2MbBiû `û/mBi2 2tTû`BK2MiH2 /m +QF2 ¨ Nyy ê* 2i H bBKmHiBQM /ǶmM 72mBHH2iX PM +QMbii2 [m2 H +Q``2bTQM/M+2 2bi i`ĕb #QMM2- H b2mH2 /Bzû`2M+2 ûiMi [m2 H2b TB+b /2b `B2b ԛ U-  2i+XV M2 bQMi. ke ke. kXR JBb2 2M TH+2 /2b /QKBM2b +Q?û`2Mib.

(29) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. T`ûb2Mib [m2 bm` H +Qm`#2 2tTû`BK2MiH2X 1M 2z2i- +2b TB+b bQMi +`+iû`BbiB[m2b /2 HǶ2KTBH2K2Mi /2b 72mBHH2ib- BHb M2 T2mp2Mi /QM+ Tb TT`ŗi`2 /Mb H bBKmHiBQMX G2m` T`ûb2M+2 /Mb H +Qm`#2 2tTû`BK2MiH2 2bi H T`2mp2 [m2 H2b 72mBHH2ib bǶ2KTBH2Mi H2b mMb m /2bbmb /2b mi`2X 1M `2pM+?2- HǶ#b2M+2 /2 `B2b ԗԚԛ 2i H 7Q`K2 bvKûi`B[m2 /2b `B2b ԗԚਲ U-  2i+XV BM/B[m2Mi [mǶBH M2 bǶ;Bi Tb /ǶmM 2KTBH2K2Mi Tû`BQ/B[m2 KBb /ǶmM 2KTBH2K2Mi im`#Qbi`iB[m2X LQmb `2pB2M/`QMb bm` +2b +`+iû`BbiB[m2b T` H bmBi2X. 11. 200. Experimental 900°C 1 feuillet. 002. Intensité (Unit« arbitraire). 150. 100. 10. 20. 50. 004 0. −50. −100 0. 20. 40. 60. 80. 100. 120. 140. 160. 2μ (degr«s). 6B;m`2 kXRXj AMi2MbBiû `û/mBi2 /m +QF2 /ǶMi?`+ĕM2 i`Biû ¨ Nyy ê* 2i +2HH2 bBKmHû2 /ǶmM 72mBHH2i /2 Ry +v+H2b `QKiB[m2b /2 +ƬiûX. kXR JBb2 2M TH+2 /2b /QKBM2b +Q?û`2Mib. kd kd.

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(31) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B p2+ /2b `2+mBib /2 Ryyy ê* ¨ k8yy ê* SQm` TQm`bmBp`2 MQi`2 ûim/2 bm` H ;`T?BiiBQM /ǶmM Kiû`Bm +`#QMû ;`T?Bi#H2MQmb MǶpBQMb KH?2m`2mb2K2Mi Tb /2 +QF2b /ǶMi?`+ĕM2 `2+mBib ¨ THmb /2 Nyy ê*X LQmb pQMb /QM+ ûim/Bû mM2 bû`B2 /2 +QF2 /2 #`B /QMi MQmb TQbbû/BQMb H2b `2+mBib /2 Ryyy ¨ ke8y ê*X LQmb pQMb 2z2+imû /2b K2bm`2b /2 iBHH2 /2 +`BbiHHBi2 T` /Bz`+iBQM /2b `vQMb s BMbB [m2 /2b K2bm`2b /2 bT2+i`QK2i`B2 _KM ¨ /Bzû`2Mi2b HQM;m2m`b /ǶQM/2b 2t+Bii`B+2b HHMi /2 HǶlHi`@@oBQH2i Ujyy MKV ¨ HǶAM7`@@_Qm;2 Udyy MKVX G /Bzû`2M+2 2Mi`2 H2b +QF2b /ǶMi?`+ĕM2 2i H2b +QF2b /2 #`B pB2Mi /m T`û+m`b2m` miBHBbû , HQ`b [m2 H2b +QF2b /ǶMi?`+ĕM2 bQMi Bbbmb /2 H Tv`QHvb2 bQmb T`2bbBQM /2 H KQHû+mH2 /ǶMi?`+ĕM2 U*R9>RyV- H2b +QF2b /2 #`B bQMi Bbbmb /2 H Tv`QHvb2 /2 #`B /2 ?QmBHH2R9- HmB@KāK2 Bbbmb /2 H /BbiBHHiBQM /2 ;Qm/`QM /2 ?QmBHH2X GǶQ`B;BM2 /m T`û+m`b2m`  mM2 BM~m2M+2 bm` HǶûpQHmiBQM /2 HǶû+?MiBHHQM bQmb HǶ2z2i /2b `2+mBibX G2b +QF2b Bbbmb /2 HǶMi?`+ĕM2 bQMi ;`T?Bi#H2b- p2+ mM 2KTBH2K2Mi T`7Bi2K2Mi Tû`BQ/B[m2 /2b ;`T?ĕM2b ¨ H i2KTû`im`2 /2 ;`T?BiiBQM U୸k3yy ê*V iM/Bb [m2 H2b +QF2b Bbbmb /m #`B T2mp2Mi MǶāi`2 [m2 T`iB2HH2K2Mi ;`T?Bi#H2b p2+ mM 2KTBH2K2Mi Tû`BQ/B[m2 /2b ;`T?ĕM2b Qɍ /2 i2KTb ¨ mi`2 mM /û7mi /Ƕ2KTBH2K2Mi pB2Mi #`Bb2` +2ii2 Tû`BQ/B+Biû- Qm p2+ mM KûHM;2 /2 T?b2b- /2 /2;`ûb /2 ;`T?BiiBQM p`B#H2bX G2b +QF2b /2 #`B +QMiB2MM2Mi ¨ HǶQ`B;BM2 mM +2`iBM MQK#`2 /Ƕ?ûiû`QiQK2b i2Hb [m2 bQm7`2- xQi2- Qtv;ĕM2 2i+X GǶûim/2 ii2MiBp2 /2 HǶûpQHmiBQM i?2`KB[m2 /2 THmbB2m`b +QF2b /2 #`Bb /2 ?QmBHH2  KQMi`û [mǶ¨ Ryyy ê* H2m` +QKTQbBiBQM +?BKB[m2 2bi ivTB@ [m2K2Mi /2 HǶQ`/`2 /2 N3W *- y@yX8W >- yXR@RWP- y@RW L- yX9@yX8W aX *2b +QMi2Mmb 2M >- P- 2i L /û+`QBbb2Mi `TB/2K2Mi p2+ H i2KTû`im`2 /2 +`#QMBbiBQM +`QBb@ bMi2 /2 i2HH2 bQ`i2 [mǶBH 2M `2bi2 `B2M ě Qm /2b i`+2b ě ¨ R8yy ê*X G2 +QMi2Mm 2M a- m +QMi`B`2- M2 +QKK2M+2 ¨ /û+`Qŗi`2 [mǶ¨ T`iB` /2 R8yy ê* b2mH2K2Mi- 2i mM2 T2iBi2 [mMiBiû UyXy8@yXRWV T2mi 2M+Q`2 āi`2 i`Qmpû2 ¨ kyyy ê* (Ry) (RR)X *2ii2 T?b2 Qɍ H2b ?ûiû`QiQK2b bQMi ûHBKBMûb 2bi TT2Hû2 H T?b2 /2 +`#QMBbiBQM b2+QM/B`2X .Ƕmi`2 T`i- mM2 MHvb2 [mHBiiBp2R8 T` bT2+i`QKûi`B2 /2 ~mQ`2b+2M+2 s MQmb  KQMi`û H T`ûb2M+2 /ǶBM}K2b i`+2b /2 62- *m 2i S# /QMi H THmT`i QMi /BbT`m ¨ R8yy ê* 2i m@/2H¨ /2 kyyy ê*- THmb m+mM /2 +2b iQK2b MǶQMi ûiû /ûi2+iûbX aǶBH MǶ2bi R9 R8. SQm` MQb û+?MiBHHQMbX AH 2tBbi2 û;H2K2Mi /2b +QF2b /2 #`B /2 Tûi`QH2X G K2bm`2  ûiû 2z2+imû2 T` mM2 K+?BM2 MQM /û/Bû2 ¨ +2ii2 i2+?MB[m2- KBb m qsaX S` +QMbû@ [m2Mi- H2b K2bm`2b MǶQMi Tb H T`û+BbBQM `2[mBb2 TQm` mM2 ûim/2 [mMiBiiBp2X .2 THmb- HǶTT`2BH MǶ2bi b2MbB#H2b [mǶmt iQK2b ĿHQm`/bŀX. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. kN kN.

(32) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. Tb TQbbB#H2 /2 /ûi2`KBM2` H [mMiBiû 2t+i2 /2 +2b iQK2b- H 7B#H2bb2 /m bB;MH T2`K2i iQmi7QBb /Ƕ{`K2` [mǶBHb bQMi 2M [mMiBiû iQmi ¨ 7Bi Mû;HB;2#H2X. jy jy. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(33) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. G bT2+i`QKûi`B2 /2 ~mQ`2b+2M+2 s 2bi mM2 i2+?MB[m2 [mB K2bm`2 HǶûM2`;B2 /2b T?QiQMb ûKBb HQ`b /2 H /ûb2t+BiiBQM /2b iQK2b /m Kiû`Bm T`ĕb BQMBbiBQMX *2ii2 ûM2`;B2 2bi +`+iû`BbiB[m2 /2 HǶûHûK2Mi BQMBbû +2 [mB T2`K2i bQM B/2MiB}+@ iBQMX .Mb MQi`2 +b- HǶBQMBbiBQM /2b iQK2b 2bi T`Q/mBi2 T` HǶBMi2`+iBQM /ǶmM T?QiQM s p2+ H2m`b +Q`iĕ;2b ûH2+i`QMB[m2bX .û}MB` +2 [mǶ2bi H iBHH2 /ǶmM2 +`BbiHHBi2 2bi bmD2i ¨ /Bb+mbbBQMX 1M 2z2i- b2HQM H i2+?MB[m2 /2 +`+iû`BbiBQM 2KTHQvû2 BMbB [m2 bQM BMi2`T`ûiiBQM- H2 `ûbmHii T2mi āi`2 /Bzû`2MiX G };m`2 kXkXR `ûbmK2 H bBimiBQM , ԃ 72mBHH2ib /2 ;`T?ĕM2b bQMi 2KTBHûb /2 KMBĕ`2 Q`/QMMû2 Qm im`#Qbi`iB[m2X AHb QMi mM2 HQM;m2m` ԁ KBb M2 bQMi Tb T`7Bi2K2Mi `2+iBHB;M2b- BHb bQMi +QKTQbûb /2 KQ`+2mt `2+iBHB;M2b /2 HQM;m2m` ԁ [mB 7Q`K2Mi mM M;H2 ᅧ 2Mi`2 2mt- H2 iQmi bMb [mǶBH MǶv Bi /2 `û2HH2 /Bb+QMiBMmB@ iûX  T`BQ`B- mM2 +`BbiHHBi2 2bi mM 2Mb2K#H2 /2 KQiB7b b2 `ûTûiMi Tû`BQ/B[m2K2MiX ai`B+i2K2Mi T`HMi- H +`BbiHHBi2 /2p`Bi /QM+ āi`2 /û}MBi T` H2b /BK2MbBQMb ԁ 2i H HQM;m2m` 7Q`Kû2 T` HǶ2KTBH2K2Mi /2b ;`T?ĕM2b TT2Hû2 ԁԒ X *2T2M/Mi- H bûT@ `iBQM 2Mi`2 H2b TQ`iBQMb `2+iBHB;M2b MǶ2bi Tb 7Q`+ûK2Mi i`ĕb +HB`2 +` BH MǶv  Tb /2 #`Bbm`2 M2ii2- /ǶmiMi THmb bB HǶM;H2 ᅧ 2bi 7B#H2X PM /û}MBi ?#Bim2HH2K2Mi ԁԐ +QKK2 ûiMi HǶû[mBpH2Mi /2 ԁ pm2 T` H /Bz`+iBQM /2b `vQMb s KBb BH MǶ2bi Tb +2`iBM [m2 +2b /2mt HQM;m2m`b bQB2Mi 2M T`7Bi2 +Q``2bTQM/M+2X § +2H bǶDQmi2 H2 7Bi [m2 H HQM;m2m` ԁ M2 b2` Tb 7Q`+ûK2Mi H KāK2 b2HQM H2 THM /Mb H2[m2H QM b2 TH+2 UmM 72mBHH2i 2bi mM Q#D2i #B/BK2MbBQMM2H HQ`b [m2 MQi`2 b+?ûK H2 `2T`ûb2Mi2 +QKK2 mM Q#D2i mMB/BK2MbBQMM2HV- [m2 iQmi2b H2b +`BbiHHBi2b /m Kiû`Bm MǶQMi Tb H KāK2 iBHH2 bMb [m2 MQmb vQMb ++ĕb ¨ H /Bbi`B#miBQM /2 iBHH2bX GQ`b[mǶQM /û}MB mM2 iBHH2 KQv2MM2 /2 +`BbiHHBi2 TQm` mM Kiû`Bm BH 7mi /QM+ ;`/2` ¨ HǶ2bT`Bi HǶ2Mb2K#H2 /2 +2b T`Kĕi`2b BMbB [m2 H2m` BMi2`T`ûiiBQMX. 6B;m`2 kXkXR. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. jR jR.

(34) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. .Mb mM +`BbiH T`7Bi- H /ûi2`KBMiBQM /2 H iBHH2 /2 +`BbiHHBi2 T` H2b `vQMb s b2 7Bi ;ûMû`H2K2Mi 2M miBHBbMi H 7Q`KmH2 /2 a+?2``2` bm` mM2 `B2 +Q``2bTQM/Mi ¨ H /B`2+iBQM /m THM [m2 HǶQM bQm?Bi2 K2bm`2`X .Mb H2 +b /m ;`T?Bi2- H `B2  TQm` ԁԐ 2i H `B2  TQm` ԁԒ T` 2t2KTH2- KBb /Ƕmi`2b `û~2tBQMb +QKK2 H  2i  `2bT2+iBp2K2Mi- T2mp2Mi āi`2 T`û7û`û2bXX ԉ ԐԘԛԛԔ . Ԁᅱ ᅧ DPT ᅭ. (kX9). Pɍ ᅱ 2bi H HQM;m2m` /ǶQM/2 /2 H `/BiBQM BM+B/2Mi2- ᅧ H H`;2m` ¨ KB@?mi2m` /2 H `B2- 2i ᅭ HǶM;H2 /2 "`;; 2tT`BKû 2M `/BMbX G2 T`Kĕi`2 Ԁ 2bi mM 7+i2m` +Q``2+iB7 bMb /BK2MbBQMb [mB T`2M/ 2M +QKTi2 H 7Q`K2 /2 H `B2X LQ`KH2K2Mi- H 7Q`KmH2 /2 a+?2``2` MǶmiBHBb2 Tb H H`;2m` ¨ KB@@?mi2m` /2 H `B2- KBb b H`;2m` BMiû;`H2- +Ƕ2bi ¨ /B`2 H2 `TTQ`i /2 HǶB`2 /2 H `B2 T` bQM BMi2MbBiû TT`2Mi2X *QKK2 BH 2bi THmb Bbû /2 /ûi2`KBM2` H H`;2m` ¨ KB@@?mi2m` /ǶmM2 `B2 [m2 b H`;2m` BMiû;`H2- QM 2tT`BK2 ;ûMû`H2K2Mi H 7Q`KmH2 /2 a+?2``2` p2+ H H`;2m` ¨ KB@@?mi2m` 2i QM BMi`Q/mBi H2 7+i2m` Ԁ [mB 2bi H2 `TTQ`i 2Mi`2 H2b /2mt H`;2m`bX .Mb H2 +b ఀ /ǶmM2 ;mbbB2MM2 p2+ mM û+`i@@ivT2 ᅷ- H H`;2m` BMiû;`H2 pmi ᅧԘԝԣ  ᅷ ᅵX *QKTi2 i2Mm /2 H `2HiBQM 2Mi`2 H H`;2m` ¨ KB@@?mi2m` ᅧ 2i ఀ ᅷ Uᅧ  ᅷ  MO V- QM `2KTH+2 ᅧԘԝԣ T` Ԁᅧ Qɍ Ԁ  అ MOᅵ ஃ  X G2 KāK2 i`Bi2K2Mi TTHB[mû ¨ mM2 Tb2m/Q@@oQB;?i- [mB 2bi H 7Q`K2 /2 `B2 H THmb miBHBbû2/QMM2 mM 7+i2m` Ԁ ஃ  X *2`iBMb 2KTHQB2Mi /QM+ H pH2m` BMi2`Kû/BB`2   BM/ûT2M/KK2Mi /2 H 7Q`K2 /2 `B2X .Mb H2 +b /2b +`#QM2b im`#Qbi`iB[m2b- H2b +?Qb2b M2 bQMi Tb mbbB bBKTH2b , H `B2  MǶ2tBbi2 Tb ¨ T`QT`2K2Mi T`H2`- ¨ H TH+2 BH v  mM2 `B2  7Q`i2K2Mi bvKûi`B[m2 2M /B`2+iBQM /2b ;`M/b M;H2b U};m`2 kXkXkVX SQm` +QKT`2M/`2 HǶQ`B;BM2 /2 +2ii2 bvKûi`B2- BH 7mi `2;`/2` +2 [mǶBH b2 Tbb2 /Mb HǶ2bT+2 `û+BT`Q[m2 /m ;`T?ĕM2X GǶ2bT+2 `û+BT`Q[m2 2bi H i`Mb7Q`Kû2 /2 6Qm``B2` 2M i`QBb /BK2MbBQMb /2 HǶ2bT+2 `û2H UTQbBiBQMb /2b iQK2bVX G2b /BK2MbBQMb bQMi HQ`b BMp2`bû2bX S` +QMbû[m2Mi- mM pQHmK2 /Mb HǶ2bT+2 `û2H /2pB2Mi mM TQBMi /Mb HǶ2bT+2 `û+BT`Q[m2- mM THM /2pB2Mi mM2 HB;M2- mM2 HB;M2 /2pB2Mi mM THM 2i mM TQBMi /2pB2Mi mM pQHmK2X G `2T`ûb2MiiBQM /ǶmM 72mBHH2i /2 ;`T?ĕM2 /Mb HǶ2bT+2 `û+BT`Q[m2 2bi /QM+ mM 2Mb2K#H2 /2 HB;M2b Q`B2Miû2b bmBpMi HǶt2 w 2i bBimû2b mt bQKK2ib /ǶmM ?2t;QM2 +QKK2 H2 KQMi`2 H };m`2 kXkXjX *2b HB;M2b bQMi 2M 7Bi ¨ THmb T`QT`2K2Mi T`H2` /2b +vHBM/`2b /QMi H2 T`Q}H `/BH 2bi mM2 ;mbbB2MM2 /QMi H H`;2m` ¨ KB@@?mi2m` 2bi2HH2- BMp2`b2K2Mi T`QTQ`iBQMM2HH2 ¨ ԁԐ X G2m` T`Q}H HQM;Bim/BMH 2bi HmB mbbB 2M 7Q`K2. jk jk. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(35) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkXk .Bz`+iQ;`KK2 /ǶmM +QF2 /2 #`B im`#Qbi`iB[m2 Ui2KTû`im`2 /2 `2+mBi , Ryyy ê*VX § H TH+2 /2b `B2b ԗԚԛ QM  /2b `B2b ԗԚ bvKûi`B[m2b p2`b H2b ;`M/b M;H2bX G2 H#2H Ŀ ਗ਼ ŀ BM/B[m2 mM `iû7+i /2 K2bm`2X /2 ;mbbB2MM2 /QMi H H`;2m` ¨ KB@@?mi2m` 2bi- 2HH2- BMp2`b2K2Mi T`QTQ`iBQMM2HH2 ¨ HǶûTBbb2m` /m 72mBHH2i /Mb HǶ2bT+2 `û2H 2i [mB +Q``2bTQM/ m /BKĕi`2 /ǶmM iQK2 /2 +`#QM2Re GQ`b[m2 /2mt 72mBHH2ib bQMi bmT2`TQbûb p2+ mM2 `QiiBQM HǶmM T` `TTQ`i ¨ HǶmi`2 /ǶmM M;H2 ᅦ miQm` /2 HǶt2 w- BH b2 7Q`K2 /2mt bvbiĕK2b /2 HB;M2b `û+BT`Q[m2b /û+Hû2b /ǶmM M;H2 ᅦ BMbB [m2 /2b Mƾm/b +Q``2bTQM/Mib mt THMb ԛ U+7 }@ ;m`2 kXkX9VX BMbB- ¨ +?[m2 7QBb [mǶmM ;`T?ĕM2 pB2Mi bǶ2KTBH2`- mM MQmp2m bvbiĕK2 /2 HB;M2b bǶDQmi2X aB +2b 72mBHH2ib bǶ2KTBH2Mi im`#Qbi`iB[m2K2Mi- +Ƕ2bi ¨ /B`2 2M 7Q`KMi mM M;H2 [m2H+QM[m2 H2b mMb T` `TTQ`i mt mi`2b- HǶ2Mb2K#H2 /2b HB;M2b `û+BT`Q[m2b Re. GǶûTBbb2m` /ǶmM ;`T?ĕM2 mMB[m2 2bi bmD2ii2 ¨ /û#iX 1HH2 2bi 2M iQmi2 `B;m2m` û;H2 m /BKĕi`2 /ǶmM iQK2 /2 +`#QM2- KBb BH 2bi +QKKmM [mǶ2HH2 bQBi T`Bb2 û;H2 ¨ H /BbiM+2 /2 oM@@.2`@@qHb 2Mi`2 /2mt THMb Uy-jj8 MKVX. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. jj jj.

(36) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkXj 1bT+2 `û+BT`Q[m2 /ǶmM 72mBHH2i /2 ;`T?ĕM2 /Ƕ2ti2MbBQM ԁԐ X. 6B;m`2 kXkX9 1bT+2 `û+BT`Q[m2 /2 /2mt 72mBHH2ib /2 ;`T?ĕM2 iQm`Mûb /ǶmM M;H2 ᅦ HǶmM T` `TTQ`i ¨ HǶmi`2X }MB` T` 7Q`K2` mM2 bû`B2 /2 +vHBM/`2b +QM+2Mi`B[m2b +QKK2 BHHmbi`û T` H }@ ;m`2 kXkX8X G2 /B;`KK2 /2 /Bz`+iBQM bbQ+Bû ¨ mM2 B``/BiBQM T2`T2M/B+mHB`2 ¨ HǶt2 w Ut2 MQ`KH mt 72mBHH2ib /2 ;`T?ĕM2bV b2` mM2 +QmT2 /2 HǶ2bT+2 `û+BT`Q[m2 b2HQM H2 THM ԅ /2 H };m`2 kXkX8 2i 2bi BHHmbi`û T` H };m`2 kXkXeX AH bǶ;Bi /2 Mƾm/b +Q``2bTQM/Mib mt `û~2tBQMb ԛ m +2Mi`2 2i /2 HB;M2b +Q``2bTQM/Mib mt `û~2tBQMb ԗԚ /2 T`i 2i /Ƕmi`2X GQ`b[m2 H2 Kiû`Bm +QKK2M+2 ¨ ;`T?Bi2`- +Ƕ2bi ¨ /B`2 [mǶmM Q`/`2 /Ƕ2KTBH2K2Mi b2 K2i 2M TH+2- H2b HB;M2b b2 i`Mb7Q`K2Mi 2M #iQMM2ib +2Mi`ûb bm` +?+mM2 /2b TQbBiBQMb ԗԚԛX G HQM;m2m` /2 +2b #iQMM2ib 2bi BMp2`b2K2Mi T`QTQ`iBQMM2HH2 ¨ HǶ2K@ TBH2K2Mi +Q?û`2Mi /2b ;`T?ĕM2bX 6BMH2K2Mi- HQ`b[m2 H2 Kiû`Bm 2bi mM T`7Bi. j9 j9. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(37) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkX8 1bT+2 `û+BT`Q[m2 /ǶmM 2KTBH2K2Mi im`#Qbi`iB[m2 /2 ;`T?ĕM2bX ;`T?Bi2- BH MǶv  THmb [m2 /2b Mƾm/b THmb Qm KQBMb bT?û`B[m2b /QMi H2 /BKĕi`2 2bi BMp2`b2K2Mi T`QTQ`iBQMM2H ¨ H iBHH2 /m +`BbiHHBi2 b2HQM H /B`2+iBQM /2 H `û~2tBQMX .Mb H2 ;`T?Bi2- HǶ2KTBH2K2Mi 2bi +Q?û`2Mi- +Ƕ2bi ¨ /B`2 [m2 H2b 72mBHH2ib bǶ2KTBH2Mi p2+ mM Q`/`2 `ûTûiBiB7- MQiû " UpQB` };m`2 kXkX3V Qɍ iQmb H2b iQK2b û[mBpH2Mib /m 72mBHH2i  b2 `2i`Qmp2Mi ¨ H KāK2 TQbBiBQM /Mb H2 i`QBbBĕK2 72mBHH2i  p2+ mM 72mBHH2i BMi2`Kû/BB`2 " /û+Hû /ǶmM2 HQM;m2m` /2 HBBbQM *@@* /Mb H /B`2+iBQM /2 +2ii2 HBBbQMX .Mb H2 +b /ǶmM Kiû`Bm /ûbQ`/QMMû Qm /Mb H2 +b /ǶmM2 TQm/`2- H2b +`BbiHHBi2b QMi mM2 Q`B2MiiBQM [m2H+QM[m2 T` `TTQ`i m 7Bb+2mX .Mb +2 +b- H2 `ûb2m `û+BT`Q[m2 /2 +?[m2 +`BbiHHBi2  HmB mbbB mM2 Q`B2MiiBQM [m2H+QM[m2 2i H2 `ûb2m `û+BT`Q[m2 ;HQ#H `ûbmHiMi 2bi mM2 bû`B2 /2 bT?ĕ`2b +QM+2Mi`B[m2bX SQm` H2b bT?ĕ`2b 7Q`Kû2b ¨ T`iB` /2b +vHBM/`2b ԗԚ- H2 T`Q}H /2 H2m`b +Q[mBHH2b M2 b2` Tb bvKûi`B[m2X G };m`2 kXkXN BHHmbi`2 +2 7Bi , H2b HB;M2b `û+BT`Q[m2b ûiMi iM;2Mi2b ¨ H bT?ĕ`2H2m`b BMi2MbBiûb M2 +QMi`B#m2Mi Tb ¨ HǶBMiû`B2m` /2 H bT?ĕ`2- KBb ¨ HǶ2tiû`B2m`2HH2b b2 +`QBb2Mi +mKmHMi BMbB H2m` BMi2MbBiûb `2bT2+iBp2bX *QKK2 HǶBMi2MbBiû /2b HB;M2b `û+BT`Q[m2b MǶ2bi Tb +QMbiMi2 bm` HǶ2Mb2K#H2 /2 H2m` HQM;m2m`- KBb [mǶ2HH2 2bi ;mbbB2MM2 p2+ H2m` KtBKmK m TQBMi /2 +QMi+i /2 H bT?ĕ`2- HǶBMi2MbBiû `ûbmHiMi2 p 2HH2 mbbB 2M /û+`QBbbMi m 7m` 2i ¨ K2bm`2 [m2 HǶQM bǶûHQB;M2 /2 H bT?ĕ`2X G2 KtBKmK [mMi ¨ HmB M2 b2 bBim2 Tb m TQBMi /2 +QMi+i +` 2M +2 TQBMi mM2 b2mH2 HB;M2 +QMi`B#m2- KBb BH 2bi Hû;ĕ`2K2Mi /û+Hû ¨ HǶ2tiû`B2m`- H¨ Qɍ /2mt HB;M2b b2 +`QBb2Mi 2i [m2 H bQKK2 /2 H2m`b BMi2MbBiûb 2bi 2M+Q`2 bmTû`B2m`2 ¨ HǶBMi2MbBiû KtBKH2 /ǶmM2 b2mH2 HB;M2X G +QMbû[m2M+2 /2 +2+B 2bi [m2- TQm` mM +`#QM2 im`#Qbi`iB[m2- H TQbBiBQM /ǶmM2 `û~2tBQM ԗԚ- K`[mû2 T` bQM KtBKmK /ǶBMi2MbBiû- 2bi /û+Hû2 p2`b H2b ;`M/b M;H2b U/QM+ p2`b H2b THmb T2iBi2b pH2m`b /2 ԓԗԚ V T` `TTQ`i ¨ H pH2m` `û2HH2 [mB 2bi /QMMû2 T` H TQbBiBQM /2 H `û~2tBQM ԗԚ. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. j8 j8.

(38) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. hm`#Qbi`iB[m2. RR. Ry. :`T?Bi2. yye. yye. Rye yye. RRe. yy9. yy9. Ry9 yy9. RR9. yyk. yyk. Ryk yyk. RRk. yyy. yyy. Ryy yyy. RRy. yyk. yyk. yyk. yy9. yy9. yy9. yye. yye. yye. Ry. RR. 6B;m`2 kXkXe a+?ûKb /2 HǶûpQHmiBQM /m /B;`KK2 /2 /Bz`+iBQM /ǶmM 2KTBH2@ K2Mi /2 ;`T?ĕM2b Ŀ pmb bm` H i`M+?2 ŀ T` H2b _s m +Qm`b /2 bQM ûpQHmiBQM /ǶmM2 bi`m+im`2 im`#Qbi`iB[m2 U¨ ;m+?2V p2`b mM2 bi`m+im`2 ;`T?BiB[m2 U¨ /`QBi2VX lM +b `û2H /2 /B;`KK2 /2 /Bz`+iBQM +Q``2bTQM/Mi m +b BMi2`Kû/BB`2 2bi /QMMû T` H };m`2 kXkXdX +Q``2bTQM/Mi2 /m ;`T?Bi2X *2 /û+H;2 MǶ2bi /QM+ Tb ¨ `2HB2` ¨ mM2 p`BiBQM /m `ûb2m ;`T?ûMB[m2- [mB `2bi2 BM+?M;ûX. R .ûi2`KBMiBQM /2b ٣‫ ٲ‬T` ._s , KQ/ĕH2 Ŀ biM/`/ ŀ K2bm`2b /2 /Bz`+iBQM /2b `vQMb s [m2 MQmb pQMb 2z2+imû2b QMi ûiû `ûHBbû2b 2M +QM};m`iBQM "`;;@@"`2MiMQ p2+ mM2 bQm`+2 m KQHv#/ĕM2 bm` /2b û+?MiBHHQMb T`ûT`ûb bQmb 7Q`K2 /2 TQm/`2X G2 /Bz`+iQ;`KK2 Q#i2Mm 2bi /QM+ mM T`Q}H /ǶBM@ i2MbBiû /m `ûb2m `û+BT`Q[m2 [m2 MQmb p2MQMb /2 /û+`B`2X aB H2 T`Q}H /ǶmM2 `B2 2bi /B`2+i2K2Mi `2HBû ¨ H iBHH2 /2 +`BbiHHBi2 /Mb H2 +b Qɍ H +Q?û`2M+2 2bi i`B/BK2MbBQMM2HH2- +2H MǶ2bi THmb H2 +b /Mb H2 +b Qɍ 2HH2 MǶ2bi [m2 #B@@/BK2MbBQMM2HH2 +QKK2 TQm` H `B2  /2 MQb +QF2bX. je je. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(39) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. V P`B;BMH UMû;iB7VX. #V am`2tTQbû UMû;iB7VX. 6B;m`2 kXkXd AK;2b 2M Mû;iB7 /2 H /Bz`+iBQM /ǶmM2 xQM2Rd /m G_2 i`Biû ¨ kRyy ê* KQMi`Mi [mǶ¨ +2ii2 i2KTû`im`2- H bi`m+im`2 MǶ2bi THmb [m2 T`iB2HH2@ K2Mi im`#Qbi`iB[m2- TmBb[m2 HǶBMi2MbBiû H2 HQM; /2b HB;M2b `û+BT`Q[m2b ԗԚ T`ûb2Mi2Mi U~ĕ+?2bV /2b KtBK Tû`BQ/B[m2b U¨ `TT`Q+?2` /m b+?ûK BMi2`Kû/BB`2 /2 H }@ ;m`2 kXkXeVX .Mb mM2 Tm#HB+iBQM /2 RN9R- q``2M (Rk)  ûi#HB mM2 7Q`KmH2 /2 T`Q}H /2 `B2 TQm` H2b 2KTBH2K2Mib im`#Qbi`iB[m2b- 2i  KQMi`û [m2 H `2HiBQM 2Mi`2 H H`;2m` ¨ KB@@ ?mi2m` /2 +2 T`Q}H 2i H iBHH2 /2 +`BbiHHBi2 ԁԐ ûiBi /2 H KāK2 7Q`K2 [m2 H 7Q`KmH2 /2 a+?2``2`- KBb p2+ mM 7+i2m` /2 R-39X 1M RNee- BH TTQ`i2 mM2 +Q``2+iBQM ¨ bQM KQ/ĕH2X mT`pMi #bû bm` /2b 72mBHH2ib /2 7Q`K2 `2+iM;mHB`2- BH 2bi /ûbQ`KBb #bû bm` /2b 72mBHH2ib /2 7Q`K2 +B`+mHB`2X *2 +?M;2K2Mi H2 +QM/mBi ¨ `ûpBb2` bQM +Q2{+B2Mi [mB Tbb2 /2 R-39 ¨ R-dd- bQBi mM2 +Q``2+iBQM /2 ਲj-3WX SQm` 2z2+im2` HǶDmbi2K2Mi /m /Bz`+iQ;`KK2- MQmbRN pQMb 2KTHQvû H2 HQ;B+B2H hQ@ TbX SQm` H2b û+?MiBHHQMb i`Biûb Dmb[mǶ¨ kyyy ê*- +Q``2bTQM/Mi m /QKBM2 /2 H +`#QMBbiBQM b2+QM/B`2- MQmb pQMb miBHBbû /2b Sb2m/Q@@oQB;?i TQm` H2b `B2b ԛ- 2i TQm` H `B2  mM2 +QK#BMBbQM /2 7QM+iBQMb /2 S2`bQM /2 ivT2 oAA 7`+iBQMMû2bky m T`Q}H bvKûi`B[m2X G2 #mi /2 +2ii2 +QK#BMBbQM MǶûiBi Tb /ǶQ#i2MB` mM KQ/ĕH2 vMi mM2 bB;MB}+iBQM T?vbB[m2- KBb /ǶpQB` mM Dmbi2K2Mi +Q``2+i /m /Bz`+iQ@ ;`KK2 TQm` TT`QtBK2` H 7Q`K2 /2 H `B2  2i 2M K2bm`2` H H`;2m` ¨ KB@@ ?mi2m` p2+ mM2 K+`Q û+`Bi2 2M o"kRX GǶpMi;2 /ǶmiBHBb2` mM Dmbi2K2Mi T` RN ky. *2ii2 i+?2  ûiû `ûHBbû2 T` MQb T`i2MB`2b /m G*ha /2 "Q`/2mtX bTHBi S2`bQM oAA, TQm` mM2 KāK2 TQbBiBQM- QM +QMbB/ĕ`2 H2b T`iB2b ;m+?2 2i /`QBi2 +QKK2 /2mt 7QM+iBQMb /2 S2`bQM oAA vMi /2b T`Kĕi`2b /Bzû`2Mib +2 [mB `2M/ H2 T`Q}H bvKûi`B[m2X. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. jd jd.

(40) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkX3 om2 2M T2`bT2+iBp2 U2M ?miV 2i 2M T`QD2+iBQM U2M #bV /2 /2mt ;`T?ĕM2b /Mb HǶQ`/`2 Ӷӷ /m ;`T?Bi2X G2b iQK2b `Qm;2b /2 H +Qm+?2 /m /2bbmb bQMi +2mt bBimûb 2M `2@ ;`/ /m +2Mi`2 /ǶmM ?2t;QM2 /2 H +Qm+?2 /m /2bbQmbX UbQm`+2 qBFBT2/BR3VX. 6B;m`2 kXkXN `TTQ`i ¨ H Kûi?Q/2 /û+`Bi2 T` q``2M Qɍ H K2bm`2 ¨ KB@@?mi2m` b2 7Bi /B`2+i2@ K2Mi bm` H2b /QMMû2bkk- +Ƕ2bi [m2 H T`ûb2M+2 /ǶmM2 `B2  MǶ THmb /ǶBM~m2M+2 bm` +2HH2@+BX. kR kk. oBbmH "bB+ 7Q` TTHB+iBQMb, H2 HM;;2 /2 K+`Q /2 JB+`QbQ7i P{+2X § HǶûTQ[m2 /2 q``2M BH MǶv pBi Tb /ǶQ`/BMi2m` T2`K2iiMi /2 7B`2 /2b Dmbi2K2Mib /2 +Qm`#2X. j3 j3. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(41) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkXRy *QF2 i`Biû ¨ Ryyy ê*X LǶvMi Tb /2 7QM+iBQM T2`K2iiMi /ǶDmb@ i2` H2 T`Q}H /2 H `B2 - mM2 +QK#BMBbQM /2 THmbB2m`b T`Q}Hb 2bi miBHBbû2X SQm` H2b û+?MiBHHQMb i`Biûb ¨ mM2 i2KTû`im`2 bmTû`B2m`2 ¨ kyyy ê*- MQmb pQMb miBHBbû /2b Sb2m/Q@@oQB;i TQm` +?[m2 `B2 2i miBHBbû H2 7+i2m` +Q``2+iB7 /2 a+?2``2` +HbbB[m2 U VX aB +?+mM2 /2b /2mt Kûi?Q/2b b2K#H2 /QMM2` /2b `ûbmHiib +Q?û`2Mib m MBp2m /2 HǶQ`/`2 /2 ;`M/2m` 2i m MBp2m /2 HǶûpQHmiBQM `2HiBp2 /2b û+?MiBHHQMb- H2 Tbb;2 /2 HǶmM2 ¨ HǶmi`2 TQb2 T`Q#HĕK2X 1M 2z2i- #B2M [m2 `2HiBp2K2Mi bQm/BM- H2 Tbb;2 /2 HǶQ`/`2 #B@@/BK2MbBQMM2H Uim`#Qbi`iB[m2V ¨ HǶQ`/`2 i`B@@/BK2MbBQMM2H U;`T?BiB[m2V MǶ2M 2bi Tb KQBMb ;`/m2H TQm` mM 2Mb2K#H2 /2 TB`2b /2 +Qm+?2b(R9)- Q` BH MǶv  Tb /2 Kûi?Q/2 BMi2`Kû/BB`2 [m2 MQmb TmBbbBQMb TTHB[m2`X AH TT`ŗi /QM+ bm` H };m`2 kXkXRR- mM2 /Bb+QMiBMmBiû 2Mi`2 RNyy 2i kyyy ê* TQm` H[m2HH2 H iBHH2 /2 +`BbiHHBi2 +?mi2 2i Tbb2 /2 RyXd MK ¨ NXN MK HQ`b [mǶmM i2H +QKTQ`i2K2Mi 2bi BKTQbbB#H2X LQmb bpQMb [m2 HǶ2KTHQB /2 H 7Q`KmH2 /2 a+?2``2`  b2b HBKBi2b [mMi ¨ H `2T`ûb2MiiBQM /2b iBHH2b /2 +`BbiHHBi2 +QKTi2 i2Mm /2 b2b TT`QtBKiBQMb- KBb MQmb MQmb ii2M/QMb iQmi /2 KāK2 ¨ mM +QKTQ`i2K2Mi +Q?û`2Mi bm` mM2 bû`B2 /2 `2+mBib /ǶmM KāK2 û+?MiBHHQMX. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. jN jN.

(42) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 20 18 16. Facteur de Scherrer 0,9. La (nm). 14 12 10. Facteur de Warren 1,84. 8 6 4 10. 00. 13. 00. 15. 00. 17. 00. 19. 00 000 100 2 2. Température (. ±. 22. 50. 24. 00 500 2. 26. 50. C). 6B;m`2 kXkXRR hBHH2b /2b +`BbiHHBi2b ԁԐ 2M 7QM+iBQM /2 H i2KTû`im`2 /2 `2+mBiX G2b iBHH2b QMi ûiû Q#i2Mm2b T` K2bm`2 /2 /Bz`+iBQM /2b `vQMb sX lM BM/B+i2m` /m /2;`û /2 ;`T?BiiBQM 2bi H /BbiM+2 BMi2`@@72mBHH2iX 1M 2z2i- /Mb H2 ;`T?Bi2- mM iQK2 bm` /2mt /ǶmM 72mBHH2i b2 `2i`Qmp2 /Mb H2 +`2mt /ǶmM +v+H2 /m 72mBHH2i /m /2bbQmb c /2 +2ii2 KMBĕ`2- H /BbiM+2 2Mi`2 H2 THM KQv2M /2 +?[m2 72mBHH2i 2bi KBMBKH2 2i pmi jXj89 ³X § T`iB` /m KQK2Mi Qɍ HǶ2KTBH2K2Mi 2bi im`@ #Qbi`iB[m2- H THmT`i /2b iQK2b /m 72mBHH2i bmTû`B2m` b2 `2i`Qmp2Mi 2M 7+2 ¨ 7+2 p2+ +2mt /m 72mBHH2i BM7û`B2m` +2 [mB  TQm` +QMbû[m2M+2 /Ƕm;K2Mi2` H /BbiM+2 BMi2`@@72mBHH2iX *2ii2 /BbiM+2 2bi p`B#H2- KBb b pH2m` KBMBKH2 HQ`b[m2 /2mt 72mBHH2ib bQMi iQm`Mûb HǶmM T` `TTQ`i ¨ HǶmi`2 Uim`#Qbi`iB[m2V 2bi /2 jX99 ³X *2ii2 /BbiM+2 T2mi āi`2 /ûi2`KBMû2 ¨ HǶB/2 /2 H TQbBiBQM /2b TB+b ԛ 2i /2 H 7Q`KmH2 /2 "`;; , ఏԓԗԚԛ ఏ TJO ᅭ ఏ  ఏԝఏᅱ ԓԗԚԛ ᅭ ᅱ ԝ. 4 4 4 4. 9y 9y. (kX8). /BbiM+2 BMi2`@@72mBHH2i 2Mi`2 H2b THMb ԗԚԛ ON M;H2 /2 "`;; SBE HQM;m2m` /ǶQM/2 /2 H `/BiBQM ON MQK#`2 2MiB2`. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(43) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkXRk *QF2 i`Biû ¨ kyyy ê*X AH M2 b2K#H2 iQmDQm`b Tb v pQB` /2 `B2  BM/B+Mi mM Q`/`2 ;`T?BiB[m2 2tTHB[mMi HǶmiBHBbiBQM /m 7+i2m` /2 q``2M 2M+Q`2 ¨ +2ii2 i2KTû`im`2X. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. 9R 9R.

(44) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkXRj *QF2 i`Biû ¨ kRyy ê*X G `B2  TT`ŗi BM/B+Mi H2 /û#mi /2 HǶQ`/`2 ;`T?BiB[m2X PM miBHBb2 /QM+ H2 7+i2m` /2 a+?2``2`X. 9k 9k. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

(45) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 6B;m`2 kXkXR9 *QF2 i`Biû ¨ ke8y ê*X § +2ii2 i2KTû`im`2- H2 /Bz`+iQ;`KK2 2bi T`Q+?2 /2 +2HmB /ǶmM ;`T?Bi2X. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B. 9j 9j.

(46) *QKTQ`i2K2Mi /ǶmM Kiû`Bm +`#QMû i`Biû i?2`KB[m2K2Mi. 3.50. 3.48. D002 (nm). 3.46. 3.44. Ordre turbostratique. 3.42. 3.40. Début ordre graphitique. 3.38. 3.36 10. 00. 13. 00. 15. 00. 17. 00. 19. 00 000 100 2 2. Température (. 6B;m`2 kXkXR8. ±. 22. 50. 24. 00 500 2. 26. 50. C). .BbiM+2 BMi2`@@72mBHH2i Uӹ V 2M 7QM+iBQM /m `2+mBi. AH 7mi +2T2M/Mi 7B`2 ii2MiBQM ¨ HǶBMi2`T`ûiiBQM /2 +2ii2 pH2m` [mB `2bi2 mM2 pH2m` KQv2MM2 , mM Kiû`Bm vMi ¨ H 7QBb /2b 2KTBH2K2Mib im`#Qbi`iB[m2b 2i ;`T?B@ iB[m2b TQm`` pQB` mM2 /BbiM+2 BMi2`@@72mBHH2i TT`2Mi2 +QKT`Bb2 2Mi`2 j-j89 ³ 2i j-99 ³- KBb 2M `ûHBiû- m+mM2 TB`2 /2 72mBHH2ib MǶm` +2b /2`MB2`b bûT`ûb /ǶmM2 i2HH2 /BbiM+2X G };m`2 kXkXR8 /QMM2 HǶûpQHmiBQM /2 +2 T`Kĕi`2 p2+ H i2KTû@ `im`2 /2 `2+mBiX PM T2mi pQB` [mǶBH 2bi 2M #Bbb2 +QMbiMi2 Dmb[mǶ¨ k8yy ê* Qɍ BH b2 bi#BHBb2X AH 2bi û;H2K2Mi BMiû`2bbMi /2 MQi2` [m2 b /û+`QBbbM+2 2bi THmb `TB/2 ¨ T`iB` /2 kyyy ê* +2 [mB +Q``2bTQM/ û;H2K2Mi ¨ HǶTT`BiBQM /2b `B2b ԗԚԛ bm` H2b /B;`KK2b /2 /Bz`+iBQM 2i /QM+ ¨ HǶQ`/`2 i`B@@/BK2MbBQMM2HX G2 i#H2m kXR `2TQ`i2 H2b pH2m`b /2 ԁԐ 2i ԓ Q#i2Mmb T` H /Bz`+iBQM /2b `vQMb sX. k .ûi2`KBMiBQM /2b ٣‫ ٲ‬T` ._s , KQ/ĕH2 ¨ /2mt ûiib G2 KQ/ĕH2 [mB 2bi miBHBbû /Mb +2 [mB T`û+ĕ/2 TQm` Dmbi2` m KB2mt H2b /Bz`+@ iQ;`KK2b /2 _s iQmi m HQM; /2 H i`Mb7Q`KiBQM i?2`KB[m2 /ǶmM T`û+m`b2m` +`#QMû ;`T?Bi#H2 T`ûb2Mi2 THmbB2m`b BM+QMpûMB2Mib , r. AH miBHBb2 /2b pH2m`b /Bb+`ĕi2b /2 Ԁ U+2HmB /2 q``2M- û;H ¨ R-39- TmBb +2HmB /2 a+?2``2`- û;H ¨ y-3NV HQ`b [m2- H ;`T?BiiBQM ûiMi T`Q;`2bbBp2 m MBp2m /m. 99 99. kXk *`#QMBbiBQM 2i ;`T?BiiBQM /ǶmM +QF2 /2 #`B.

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