High-performance nanoporous silicon-based photodetectors

• Main Authors: Thahe, Asaad Aldulimi, Bakhtiar, Hazri, Bidin, Noriah, Hassan, Zainuriah, Qaeed, Motahher A., Ramizy, Asmiet, Talib, Zainal Abidin, Ahmed, Naser Mahmoud, Omar, Khalid, Al-qaraghuli, Hasan, Husham, Mohammed, Allam, Nageh K.
• Format: Article
• Language: English
• Published: Elsevier 2018
• Online Access: http://psasir.upm.edu.my/id/eprint/74510/1/High-performance%20nanoporous%20silicon-based%20photodetectors.pdf; http://psasir.upm.edu.my/id/eprint/74510/; https://doi.org/10.1016/j.ijleo.2018.04.084

A series of porous silicon (PSi) samples was prepared using photoelectrochemical etching (PECE) method with optimum current density of 45 mA/cm2. The as-prepared PSi samples were characterized to determine the influence of the etching time (15, 25 and 30 min) on their morphology and electrical prope...