Plasma-free metal-assisted chemical etching producing three-dimensional gallium nitride structures

• Main Authors: Liao, Yikai, Kim, You Jin, An, Shu, Kim, Munho
• 其他作者: School of Electrical and Electronic Engineering
• 格式: Article
• 語言: English
• 出版: 2024
• 主題: Engineering::Electrical and electronic engineering; Dry Etching; III-V Semiconductors
• 在線閱讀: https://hdl.handle.net/10356/173310
• 機構: Nanyang Technological University

Gallium nitride (GaN) is a third-generation wide bandgap semiconductor well-suited for power electronics and ultraviolet optoelectronics. Traditional plasma-based dry etching is widely used for producing three-dimensional (3D) GaN structures, nevertheless resulting in plasma-induced surface damage,...