Surface electroluminescence phenomena of insulating polymers

Guan Jun Zhang; Yan Sun; Wen Bin Zhao; Zhang Yan

Surface electroluminescence phenomena of insulating polymers

Guan Jun Zhang
, Yan Sun
, Wen Bin Zhao
, Zhang Yan

School of Electrical Engineering

Xi'an Jiaotong University

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

Electroluminescence (EL) phenomena reveal some important information about the electrical ageing of solid insulating materials in discharge-free condition. The EL emission from the surface of several insulating polymers with a planar electrode system was investigated under ac electric field in vacuum. It was observed at a voltage as low as ∼1 kV. Its time-resolved distribution under stepped voltages, the intensity as a function of ac, positive and negative half-rectified ac voltages, the phase-resolved and spectral distributions are studied in detail. Based on the band theory of solid, a new model has been proposed to describe the EL phenomena observed, resulting from the radiative recombination of electrons and holes injected in the surface states. The experimental results and theoretical analysis also support a new approach to understanding the surface and interfacial phenomena in the field of electrical insulation.

Original language	English
Pages (from-to)	253-256
Number of pages	4
Journal	Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report
State	Published - 2003
Event	2003 Annual Report: Conference on Electrical Insulation and Dieletric Phenomena - Albuquerque, NM, United States Duration: 19 Oct 2003 → 22 Oct 2003

Cite this

@article{1229142778a743dbbd6538bff3821761,

title = "Surface electroluminescence phenomena of insulating polymers",

abstract = "Electroluminescence (EL) phenomena reveal some important information about the electrical ageing of solid insulating materials in discharge-free condition. The EL emission from the surface of several insulating polymers with a planar electrode system was investigated under ac electric field in vacuum. It was observed at a voltage as low as ∼1 kV. Its time-resolved distribution under stepped voltages, the intensity as a function of ac, positive and negative half-rectified ac voltages, the phase-resolved and spectral distributions are studied in detail. Based on the band theory of solid, a new model has been proposed to describe the EL phenomena observed, resulting from the radiative recombination of electrons and holes injected in the surface states. The experimental results and theoretical analysis also support a new approach to understanding the surface and interfacial phenomena in the field of electrical insulation.",

author = "Zhang, \{Guan Jun\} and Yan Sun and Zhao, \{Wen Bin\} and Zhang Yan",

year = "2003",

language = "英语",

pages = "253--256",

journal = "Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report",

issn = "0084-9162",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

note = "2003 Annual Report: Conference on Electrical Insulation and Dieletric Phenomena ; Conference date: 19-10-2003 Through 22-10-2003",

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TY - JOUR

T1 - Surface electroluminescence phenomena of insulating polymers

AU - Zhang, Guan Jun

AU - Sun, Yan

AU - Zhao, Wen Bin

AU - Yan, Zhang

PY - 2003

Y1 - 2003

N2 - Electroluminescence (EL) phenomena reveal some important information about the electrical ageing of solid insulating materials in discharge-free condition. The EL emission from the surface of several insulating polymers with a planar electrode system was investigated under ac electric field in vacuum. It was observed at a voltage as low as ∼1 kV. Its time-resolved distribution under stepped voltages, the intensity as a function of ac, positive and negative half-rectified ac voltages, the phase-resolved and spectral distributions are studied in detail. Based on the band theory of solid, a new model has been proposed to describe the EL phenomena observed, resulting from the radiative recombination of electrons and holes injected in the surface states. The experimental results and theoretical analysis also support a new approach to understanding the surface and interfacial phenomena in the field of electrical insulation.

AB - Electroluminescence (EL) phenomena reveal some important information about the electrical ageing of solid insulating materials in discharge-free condition. The EL emission from the surface of several insulating polymers with a planar electrode system was investigated under ac electric field in vacuum. It was observed at a voltage as low as ∼1 kV. Its time-resolved distribution under stepped voltages, the intensity as a function of ac, positive and negative half-rectified ac voltages, the phase-resolved and spectral distributions are studied in detail. Based on the band theory of solid, a new model has been proposed to describe the EL phenomena observed, resulting from the radiative recombination of electrons and holes injected in the surface states. The experimental results and theoretical analysis also support a new approach to understanding the surface and interfacial phenomena in the field of electrical insulation.

UR - https://www.scopus.com/pages/publications/0242424141

M3 - 会议文章

AN - SCOPUS:0242424141

SN - 0084-9162

SP - 253

EP - 256

JO - Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report

JF - Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report

T2 - 2003 Annual Report: Conference on Electrical Insulation and Dieletric Phenomena

Y2 - 19 October 2003 through 22 October 2003

ER -

Surface electroluminescence phenomena of insulating polymers

Abstract

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