Sub-bandgap energy photoresponse of individual V2O5 nanowires

• Main Authors: Tamang, Rajesh, Varghese, Binni, Tok, Eng Soon, Mhaisalkar, Subodh Gautam, Sow, Chorng Haur
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/106544; http://hdl.handle.net/10220/13739
• Institution: Nanyang Technological University

Photoresponse of individual V2O5 nanowire (NW) under different controlled conditions were investigated. Individual V2O5 NW showed a significant photoresponse at vacuum condition and very small photocurrent (∼1 nA) in ambient condition, upon global irradiation of 808 nm laser beam. The photoconductin...