Dielectric relaxation in AC powder electroluminescent devices

• Main Authors: Zhang, Shuai, Su, Haibin, Tan, Chuan Seng, Wong, Terence Kin Shun, Teo, Ronnie Jin Wah
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2016
• Subjects: AC powder electroluminescent devices; dielectric properties
• Online Access: https://hdl.handle.net/10356/84544; http://hdl.handle.net/10220/41880
• Institution: Nanyang Technological University

The dielectric properties of AC powder electroluminescent devices were measured and analyzed using complex impedance spectroscopy to determine the relaxation processes occurring within the devices. The relaxation processes identified were ascribed to the electrode polarization caused by ion accumula...