Reducing Interface Traps with High Density Hydrogen Treatment to Increase Passivated Emitter Rear Contact Cell Efficiency oleh Chih-Cheng Yang, Po-Hsun Chen, Ting-Chang Chang, Wan-Ching Su, Sung-Yu Chen, Shui-Chin Liu, Sheng-Yao Chou, Yung-Fang Tan, Chun-Chu Lin, Pei-Yu Wu, Tsung-Ming Tsai, Hui-Chun Huang