Cu(In
Électrodépôt de Cu-In-Se contrôlé par turbulence pour la production de cellules solaires
... Dans cette ´etude, l’´etape d’´electrod´epˆot de Cu-In-Se a ´et´e ´etudi´ee. Le prin- cipal enjeux de cette th`ese ´etait l’optimisation de la distribution de courant pendant le proc´ed´e d’´electrod´epˆot. ...
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Electrodépôt et sélénisation d'alliages Cu-In-Ga en vue de la synthèse de couches minces de Cu(In,Ga)Se2 pour cellules solaires
... rapport Cu/In proche de ...rapport Cu/Ga proche de 1, il y a seulement un pic avec de faibles densités de courant (voir échelle élargie dans la figure ...alliés In ou Ga, ils doivent être liés ...
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Élaboration et caractérisation de couches minces de Cu(In,Ga)Se2
... ternaires Cu-In-Se montre qu’ils présentent un comportement similaire à celui de l’électrolyte Cu-Se pour les potentiels plus positifs, et l’augmentation de la réduction d’indium aux potentiels plus ...
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Elaboration et Caractérisation de Couches Minces de Cu(In,Ga)(Se,S)2 destinées au Photovoltaïque
... efficiencies. In order to reduce production costs, other deposition techniques are being ...method. In this work, we describe how CuIn(Se,S) 2 thin films were synthesized using a one-step electrodeposition ...
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Synthèse et Caractérisation de Couches Minces de Cu(In,Ga)Se2par Voie Electrochimique.
... d’indium In 2 (SeO 3 ) 3 peut également se ...d’alliages Cu-In-Ga (sans élément Se) peut être ...du Cu, de l’In et du Ga sont néanmoins très ...éléments Cu, In et Ga à partir de ...
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Cu depletion on Cu(In,Ga)Se 2 surfaces investigated by chemical engineering: An x-ray photoelectron spectroscopy approach
... ments: Cu, In, Ga, and Se, to which Na and ambient oxygen must be added in the global chemical ...ionic in nature and, more outstandingly, the valence band is mostly formed by antibonding ...
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Effet des couches conductrices et transparentes sur les performances des cellules solaires Cu(In,Ga)Se 2
... Résultats et discussions Dans ce travail, nous avons analysé l’effet de couches conductrices et transparentes TCO sur performances des cellules solaires à base de CIGS, pour déterminer l[r] ...
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Contribution à l’élaboration électrochimique d’un composite Semiconducteur/Polypyrrole-Cu/In pour application en électronique.
... temperature in a cell containing three electrodes, a platinum wire counter electrode and a saturated calomel reference electrode (SCE) that is + ...degreased in acetone and ethanol for 15 min and then ...
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Sn(TFSI) 2 as Suitable Salt For the Electrodeposition of Nanostructured Cu 6 Sn 5 - Sn Composite obtained on Cu electrode in Ionic Liquid
... shown in Figure ...ones in the range of 3-15 nm and larger ones with sizes ranging from 100-300 nm after 5 min, 200-400 nm after 30 min, 300-1000 nm after 1h and 200-800 nm after ...and Cu at the ...
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Chemical decoration in cubic approximant and quasicrystal in the Al-Cu-Fe system
... France) in the transmission mode at the Fe K-edge (7112 eV) and at the Cu K-edge (8979 eV) at 15 ...calculated in the k-range ...performed in restricted ...
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Rydberg excitons in Cu 2 O microcrystals grown on a silicon platform
... claims in published maps and institutional af ...reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons ...
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$J/\psi$ Production in $\sqrt{s_{NN}}$= 200 GeV Cu+Cu Collisions
... production in ultra-relativistic heavy ion collisions was expected to be an unambiguous signature for the formation of a ...that in order to interpret J/ψ production as a QGP probe one has to consider cold ...
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Atomistic simulation of deformation induced rotation in Cu-Nb composites
... planes in FCC and BCC crystals because those planes have the smallest spacing between atoms and therefore the smallest unit slip ...like Cu have 12 independent slip systems of type <110>{111}, while ...
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Measurement of $K_S^0$ and $K^{*0}$ in $p$$+$$p$, $d$$+$Au, and Cu$+$Cu collisions at $\sqrt{s_{_{NN}}}=200$ GeV
... reconstructed in the EMCal. The energy of the clusters is measured in the EMCal and momen- tum components are calculated assuming that the par- ticle originates at the event ...bution in the EMCal ...
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Charged-particle multiplicity and pseudorapidity distributions measured with the PHOBOS detector in Au+Au, Cu+Cu, d+Au, and p+p collisions at ultrarelativistic energies
... described in greater detail in ...resulting in the data presented in ...used in the current ...used in this work as well as the beam pipe are shown in ...detectors ...
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In Situ NMR Study of a Cu 3 P Lithium Battery
... x Cu 3-x P phases; whereas the quadrupolar line features in 7 Li enables the identification of the asymmetric Li ...x Cu 3-x P phases – Li 3 P, Li 0.2 Cu 2.8 P, Li 2 CuP and Cu 0 ...
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On the structure of Ge–As–Te–Cu glasses
... that Cu also binds to arsenic. The Cu-As coordination number is ...that Cu-Te bonds are strongly preferred to Cu-As ones. The Cu-Cu coordination number is ...of Cu-X ...
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Complete miscibility between different crystallographic structures Monte Carlo simulations of Cu-Ag deposited on Cu(001)
... structures in the dilute solu- tions, the bulk phase diagram always displays a two-phase region that involves either the terminal solid solutions or an intermediate ordered compound ...separate in the bulk ...
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The absolute dimensions of CU Sge
... fit in the secondary ...shown in Figure ...found in the adjusted values for the V curve obtained at SRO and the one obtained at Prince ...passband in common between the two observatories, I C ...
5
Bulk Glass Formation in Eutectic of La-Cu-Ni-Al Metallic Alloys
... phase in the former alloys are mixed uniformly with the crystalline phases, while for the latter alloys, only the outer ring of the ingot is ...lowest in the rod sample, about 15 K/s [23], the critical ...
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