High-Intensity Triboelectrification-Induced Electroluminescence by Microsized Contacts for Self-Powered Display and Illumination

Xiao Yan Wei; Leipeng Liu; Hai Lu Wang; Shuang Yang Kuang; Xiaoxiao Zhu; Zhong Lin Wang; Yihe Zhang; Guang Zhu

doi:10.1002/admi.201701063

High-Intensity Triboelectrification-Induced Electroluminescence by Microsized Contacts for Self-Powered Display and Illumination

Xiao Yan Wei
, Leipeng Liu
, Hai Lu Wang
, Shuang Yang Kuang
, Xiaoxiao Zhu
, Zhong Lin Wang
, Yihe Zhang
, Guang Zhu

Research output: Journal Publication › Article › peer-review

50 Citations (Scopus)

Abstract

The conversion of kinetic energy into light emission can produce real-time self-powered luminescence. In this work, high-intensity triboelectrification-induced electroluminescence (TIEL) is obtained from microsized contacts that have relative sliding motion. The microsized structure significantly promotes the changing rate of the electric field within a luminescent layer. As a result, the produced luminescence intensity is enhanced by two folds compared with a plain-surface contact. Besides, each microsized contact unit acts as a luminescence pixel. A collection of the contacts can be either designed into patterns or arranged into an array. Therefore, the high-intensity TIEL presented can be potentially used in self-powered display and illumination.

Original language	English
Article number	1701063
Journal	Advanced Materials Interfaces
Volume	5
Issue number	4
DOIs	https://doi.org/10.1002/admi.201701063
Publication status	Published - 22 Feb 2018
Externally published	Yes

Free Keywords

electroluminescence
energy conversion
self-powered display
triboelectrification

ASJC Scopus subject areas

Mechanics of Materials
Mechanical Engineering

Access to Document

10.1002/admi.201701063

Cite this

@article{29429c76016347059868377155530689,

title = "High-Intensity Triboelectrification-Induced Electroluminescence by Microsized Contacts for Self-Powered Display and Illumination",

abstract = "The conversion of kinetic energy into light emission can produce real-time self-powered luminescence. In this work, high-intensity triboelectrification-induced electroluminescence (TIEL) is obtained from microsized contacts that have relative sliding motion. The microsized structure significantly promotes the changing rate of the electric field within a luminescent layer. As a result, the produced luminescence intensity is enhanced by two folds compared with a plain-surface contact. Besides, each microsized contact unit acts as a luminescence pixel. A collection of the contacts can be either designed into patterns or arranged into an array. Therefore, the high-intensity TIEL presented can be potentially used in self-powered display and illumination.",

keywords = "electroluminescence, energy conversion, self-powered display, triboelectrification",

author = "Wei, \{Xiao Yan\} and Leipeng Liu and Wang, \{Hai Lu\} and Kuang, \{Shuang Yang\} and Xiaoxiao Zhu and Wang, \{Zhong Lin\} and Yihe Zhang and Guang Zhu",

note = "Publisher Copyright: {\textcopyright} 2017 WILEY-VCH Verlag GmbH \& Co. KGaA, Weinheim",

year = "2018",

month = feb,

day = "22",

doi = "10.1002/admi.201701063",

language = "English",

volume = "5",

journal = "Advanced Materials Interfaces",

issn = "2196-7350",

publisher = "John Wiley and Sons Ltd",

number = "4",

}

TY - JOUR

T1 - High-Intensity Triboelectrification-Induced Electroluminescence by Microsized Contacts for Self-Powered Display and Illumination

AU - Wei, Xiao Yan

AU - Liu, Leipeng

AU - Wang, Hai Lu

AU - Kuang, Shuang Yang

AU - Zhu, Xiaoxiao

AU - Wang, Zhong Lin

AU - Zhang, Yihe

AU - Zhu, Guang

PY - 2018/2/22

Y1 - 2018/2/22

N2 - The conversion of kinetic energy into light emission can produce real-time self-powered luminescence. In this work, high-intensity triboelectrification-induced electroluminescence (TIEL) is obtained from microsized contacts that have relative sliding motion. The microsized structure significantly promotes the changing rate of the electric field within a luminescent layer. As a result, the produced luminescence intensity is enhanced by two folds compared with a plain-surface contact. Besides, each microsized contact unit acts as a luminescence pixel. A collection of the contacts can be either designed into patterns or arranged into an array. Therefore, the high-intensity TIEL presented can be potentially used in self-powered display and illumination.

AB - The conversion of kinetic energy into light emission can produce real-time self-powered luminescence. In this work, high-intensity triboelectrification-induced electroluminescence (TIEL) is obtained from microsized contacts that have relative sliding motion. The microsized structure significantly promotes the changing rate of the electric field within a luminescent layer. As a result, the produced luminescence intensity is enhanced by two folds compared with a plain-surface contact. Besides, each microsized contact unit acts as a luminescence pixel. A collection of the contacts can be either designed into patterns or arranged into an array. Therefore, the high-intensity TIEL presented can be potentially used in self-powered display and illumination.

KW - electroluminescence

KW - energy conversion

KW - self-powered display

KW - triboelectrification

UR - https://www.scopus.com/pages/publications/85037717666

U2 - 10.1002/admi.201701063

DO - 10.1002/admi.201701063

M3 - Article

AN - SCOPUS:85037717666

SN - 2196-7350

VL - 5

JO - Advanced Materials Interfaces

JF - Advanced Materials Interfaces

IS - 4

M1 - 1701063

ER -

High-Intensity Triboelectrification-Induced Electroluminescence by Microsized Contacts for Self-Powered Display and Illumination

Abstract

Free Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this