Solution-processed CuZn1−xAlxS2 : a new memory material with tuneable electrical bistability

• Main Authors: Jinesh, K. B., Batabyal, Sudip Kumar, Chandra, R. Devi, Huang, Yizhong
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2013
• Subjects: DRNTU::Engineering::Materials
• Online Access: https://hdl.handle.net/10356/96468; http://hdl.handle.net/10220/11389
• Institution: Nanyang Technological University

CuZn1−xAlxS2 (CZAS) thin films deposited by the chemical spray pyrolysis (CSP) technique exhibit reversible electrical bistability in current–voltage measurements. The threshold voltage and current for switching can be tuned by the initial voltage applied to reset the device. X-ray diffraction and h...