Color tunable light-emitting diodes based on p+-Si/p-CuAlO2 /n-ZnO nanorod array heterojunctions

• Main Authors: Ling, Bo, Zhao, Jun Liang, Sun, Xiaowei, Tan, Swee Tiam, Kyaw, Aung Ko Ko, Divayana, Yoga, Dong, Zhili
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2011
• 主題: DRNTU::Engineering::Materials::Photonics and optoelectronics materials
• 在線閱讀: https://hdl.handle.net/10356/96213; http://hdl.handle.net/10220/6866
• 機構: Nanyang Technological University

Wide-range color tuning from red to blue was achieved in phosphor-free p+-Si/p-CuAlO2/n-ZnO nanorod light-emitting diodes at room temperature. CuAlO2 films were deposited on p+-Si substrates by sputtering followed by annealing. ZnO nanorods were further grown on the annealed p+-Si/p-CuAlO2 substrate...