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Table 1 Crystallite size, crystalline volume fraction and optical properties after specific annealing temperatures

From: Thermally Induced Nano-Structural and Optical Changes of nc-Si:H Deposited by Hot-Wire CVD

TA(°C) dRaman(nm) fc(%) n o EM(eV) E04(eV)
As-dep 3.9 53 2.750 3.11 1.88
400 4.7 57 2.758 3.05 1.87
600 5.2 59 2.668 3.03 1.84
700 8.4 64 2.651 3.10 1.87