Near-unity quantum efficiency of self-powered broadband photovoltaic black Si photodetectors with passivated Schottky junction

• Main Authors: Park, Hyunjung, Kim, You Jin, Kim, Munho
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2025
• 主題: Engineering; Silicon; Solar cell
• 在線閱讀: https://hdl.handle.net/10356/182108

This study reports an effective chlorine (Cl2) plasma technique to passivate black Si surfaces, leading to high-responsivity self-powered broadband black silicon (Si) Schottky photodetectors and solar cells. Although black Si has gathered great attention for its excellent light absorption property,...