Recoverable photodegradation of light-emitting polymers

X. H. Zhang; S. J. Chua; H. Wang; W. Huang

Recoverable photodegradation of light-emitting polymers

X. H. Zhang
, S. J. Chua
, H. Wang
, W. Huang

Agency for Science, Technology and Research, Singapore
National University of Singapore

科研成果: 期刊稿件 › 会议文章 › 同行评审

3 引用（Scopus）

摘要

The photodegradation of light-emitting polymers was studied by measuring the decay of the photoluminescence with exposure time to He-Cd laser beam at room temperature. It was found that the photoluminescence intensity decreases very fast initially, and then tends to saturate on the order of several tens of minutes. More interestingly, it was found that the degradation induced by laser beam can be self-healed. By stopping the exposure of the sample to the laser beam, the photoluminescence intensity recovers gradually without any treatment.

源语言	英语
页（从-至）	BB3.17.1-BB3.17.5
期刊	Materials Research Society Symposium - Proceedings
卷	598
出版状态	已出版 - 2000
已对外发布	是
活动	Electrical, Optical, and Magnetic Properties of Organic Solid-State Materials V - Boston, MA, USA 期限: 29 11月 2000 → 3 12月 2000

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引用此

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title = "Recoverable photodegradation of light-emitting polymers",

abstract = "The photodegradation of light-emitting polymers was studied by measuring the decay of the photoluminescence with exposure time to He-Cd laser beam at room temperature. It was found that the photoluminescence intensity decreases very fast initially, and then tends to saturate on the order of several tens of minutes. More interestingly, it was found that the degradation induced by laser beam can be self-healed. By stopping the exposure of the sample to the laser beam, the photoluminescence intensity recovers gradually without any treatment.",

author = "Zhang, \{X. H.\} and Chua, \{S. J.\} and H. Wang and W. Huang",

year = "2000",

language = "英语",

volume = "598",

pages = "BB3.17.1--BB3.17.5",

journal = "Materials Research Society Symposium - Proceedings",

issn = "0272-9172",

publisher = "Materials Research Society",

note = "Electrical, Optical, and Magnetic Properties of Organic Solid-State Materials V ; Conference date: 29-11-2000 Through 03-12-2000",

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TY - JOUR

T1 - Recoverable photodegradation of light-emitting polymers

AU - Zhang, X. H.

AU - Chua, S. J.

AU - Wang, H.

AU - Huang, W.

PY - 2000

Y1 - 2000

N2 - The photodegradation of light-emitting polymers was studied by measuring the decay of the photoluminescence with exposure time to He-Cd laser beam at room temperature. It was found that the photoluminescence intensity decreases very fast initially, and then tends to saturate on the order of several tens of minutes. More interestingly, it was found that the degradation induced by laser beam can be self-healed. By stopping the exposure of the sample to the laser beam, the photoluminescence intensity recovers gradually without any treatment.

AB - The photodegradation of light-emitting polymers was studied by measuring the decay of the photoluminescence with exposure time to He-Cd laser beam at room temperature. It was found that the photoluminescence intensity decreases very fast initially, and then tends to saturate on the order of several tens of minutes. More interestingly, it was found that the degradation induced by laser beam can be self-healed. By stopping the exposure of the sample to the laser beam, the photoluminescence intensity recovers gradually without any treatment.

UR - https://www.scopus.com/pages/publications/7044226664

M3 - 会议文章

AN - SCOPUS:7044226664

SN - 0272-9172

VL - 598

SP - BB3.17.1-BB3.17.5

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Electrical, Optical, and Magnetic Properties of Organic Solid-State Materials V

Y2 - 29 November 2000 through 3 December 2000

ER -

Recoverable photodegradation of light-emitting polymers

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