Enhancing Performance Of Porous Si-Doped GaN Based Msm Photodetector Using 50 Hz Acpec

• Main Authors: Mahmood, Ainorkhilah, Hassan, Zainuriah, Rahim, Alhan Farhanah Abd, Radzali, Rosfariza, Ooi, Mahayatun Dayana Johan, Ahmed, Naser M.
• Format: Conference or Workshop Item
• Language: English
• Published: 2019
• Subjects: QC1-999 Physics
• Online Access: http://eprints.usm.my/48870/1/ICoSeMT%202019%20ABSTRACT%20BOOK%20146.pdf; http://eprints.usm.my/48870/
• Institution: Universiti Sains Malaysia

In this work, we report the formation of porous Si-doped GaN films under a novel alternating current (sine-wave a.c. (50 Hz)) photo-assisted electrochemical etching (ACPEC) conditions. The formation of porous Si-doped GaN by the novel ACPEC is performed in the same electrolyte concentration (4% KOH)...