Chinese Optics Letters, 2020, 18 (10): 103101, Published Online: Aug. 3, 2020
Optical characteristics of ultrathin amorphous Ge films Download: 825次
Figures & Tables
Fig. 1. X-ray diffraction patterns of Ge films: (a) before annealing, (b) after annealing.
Fig. 3. Thickness at different deposition temperatures: (a) before annealing, (b) after annealing.
Fig. 4. Transmittance of Ge films on fused quartz: (a) before annealing, (b) after annealing.
Fig. 5. Optical band gap of Ge films on fused quartz: (a) before annealing, (b) after annealing.
Meng Guo, Hongbo He, Kui Yi, Shuying Shao, Guohang Hu, Jianda Shao. Optical characteristics of ultrathin amorphous Ge films[J]. Chinese Optics Letters, 2020, 18(10): 103101.