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Correlation between optical properties surface morphology of porous silicon electrodeposited by Fe3+ ion

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Figure 4  1,4 1,6 1,8 2,0 2,2 2,426µA17µA9µA3µA1µAIntensity (a.u) Energy(eV)
Figure 5  1.4 1.6 1.8 2 2.2 2.400.51 Energy(eV)Intensity(a.u)PS (a)QWQD
Figure 6 1.41.61.8 2 2.201Energy(eV)Intensity(u.a)PSF22QD (b)QW1.41.61.822.2 2.301Energy(eV)Intensity(a.u)PSF26(C)QDQW
Figure 7  0 100 200 3001,741,80 (a) PSF3Eg0 =1.93eV =1.58meV=700K=36.7meVEnergy(eV)Temperature(K) 0 100 200 3001,81,9 (b) PSF11Eg0 =1.97eV=1.58eV=579.5K=23meVEnergy (eV)Temperature(k) 0 50 100 150 200 250 3001,781,801,821,84 (c)  experimantal  Vina l
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