(EFISH) TiO2 - p-GaAs

Rifat Shahriar1, Ehsan Shamsi2, Yu Yun Wang1

  • 1Ming Hsieh Department of Electrical Engineering, University of Southern California, Los Angeles, California 90089, United States.

概括

第二波子 (SHG) 谱学揭示了p型化 (GaAs) 光电极内置的电场. 一层二氧化 (TiO2) 层通过转移平面带电位并增加电场来增强光伏.