Effective photoconductivity of exfoliated black phosphorus for optoelectronic switching under 1.55 μm optical excitation

• Main Authors: Penillard, A., Tripon-Canseliet, C., Rosticher, M., Maksimovic, I., Liu, Zheng, Géron, E.
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2016
• 主題: Microwaves
• 在線閱讀: https://hdl.handle.net/10356/82386; http://hdl.handle.net/10220/39983

We present a microwave photoconductive switch based on exfoliated black phosphorus and strongly responding to a 1.55 μm optical excitation. According to its number of atomic layers, exfoliated black phosphorus presents unique properties for optoelectronic applications, like a tunable direct bandgap...