Degradation Mechanisms for CdSe Quantum dot down converted LEDs

Preetpal Singh; Cher Ming Tan; Hao Chung Kuo

doi:10.1109/ICSICT.2018.8564847

Degradation Mechanisms for CdSe Quantum dot down converted LEDs

Preetpal Singh, Cher Ming Tan, Hao Chung Kuo

電子工程學系(含學碩博士班)

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

1 引文斯高帕斯（Scopus）

摘要

Lifetime of packaged white light emitting diodes (W-LEDs) using a blue LED and red quantum dot have been observed. A new phenomenon of light intensity increase during the initial lifetime is noticed followed by the rapid light output degradation. The initial increase in light output is believed to be due to photo-modification whereas the later rapid degradation is found to be due to photo oxidation mechanism.

原文	英語
主出版物標題	2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings
編輯	Ting-Ao Tang, Fan Ye, Yu-Long Jiang
發行者	Institute of Electrical and Electronics Engineers Inc.
ISBN（電子）	9781538644409
DOIs	https://doi.org/10.1109/ICSICT.2018.8564847
出版狀態	已出版 - 05 12 2018
事件	14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Qingdao, 中國持續時間: 31 10 2018 → 03 11 2018

出版系列

名字	2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings

Conference

Conference	14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018
國家/地區	中國
城市	Qingdao
期間	31/10/18 → 03/11/18

文獻附註

Publisher Copyright:
© 2018 IEEE.

存取文件

10.1109/ICSICT.2018.8564847

其它文件與鏈接

Link to publication in Scopus

引用此

Singh, P., Tan, C. M., & Kuo, H. C. (2018). Degradation Mechanisms for CdSe Quantum dot down converted LEDs. 於 T.-A. Tang, F. Ye, & Y.-L. Jiang (編輯), 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings 文章 8564847 (2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICSICT.2018.8564847

Singh, Preetpal ; Tan, Cher Ming ; Kuo, Hao Chung. / Degradation Mechanisms for CdSe Quantum dot down converted LEDs. 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings. 編輯 / Ting-Ao Tang ; Fan Ye ; Yu-Long Jiang. Institute of Electrical and Electronics Engineers Inc., 2018. (2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings).

@inproceedings{662c144aeb4f4e718b009371c6d31814,

title = "Degradation Mechanisms for CdSe Quantum dot down converted LEDs",

abstract = "Lifetime of packaged white light emitting diodes (W-LEDs) using a blue LED and red quantum dot have been observed. A new phenomenon of light intensity increase during the initial lifetime is noticed followed by the rapid light output degradation. The initial increase in light output is believed to be due to photo-modification whereas the later rapid degradation is found to be due to photo oxidation mechanism.",

keywords = "Light emitting diode, down conversion, photo- oxidation, photo-modification, quantum dots",

author = "Preetpal Singh and Tan, {Cher Ming} and Kuo, {Hao Chung}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 ; Conference date: 31-10-2018 Through 03-11-2018",

year = "2018",

month = dec,

day = "5",

doi = "10.1109/ICSICT.2018.8564847",

language = "英语",

series = "2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings",

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

editor = "Ting-Ao Tang and Fan Ye and Yu-Long Jiang",

booktitle = "2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings",

address = "美国",

}

Singh, P, Tan, CM & Kuo, HC 2018, Degradation Mechanisms for CdSe Quantum dot down converted LEDs. 於 T-A Tang, F Ye & Y-L Jiang (編輯), 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings., 8564847, 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018, Qingdao, 中國, 31/10/18. https://doi.org/10.1109/ICSICT.2018.8564847

Degradation Mechanisms for CdSe Quantum dot down converted LEDs. / Singh, Preetpal; Tan, Cher Ming; Kuo, Hao Chung.
2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings. 編輯 / Ting-Ao Tang; Fan Ye; Yu-Long Jiang. Institute of Electrical and Electronics Engineers Inc., 2018. 8564847 (2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings).

研究成果: 圖書/報告稿件的類型 › 會議稿件 › 同行評審

TY - GEN

T1 - Degradation Mechanisms for CdSe Quantum dot down converted LEDs

AU - Singh, Preetpal

AU - Tan, Cher Ming

AU - Kuo, Hao Chung

PY - 2018/12/5

Y1 - 2018/12/5

N2 - Lifetime of packaged white light emitting diodes (W-LEDs) using a blue LED and red quantum dot have been observed. A new phenomenon of light intensity increase during the initial lifetime is noticed followed by the rapid light output degradation. The initial increase in light output is believed to be due to photo-modification whereas the later rapid degradation is found to be due to photo oxidation mechanism.

AB - Lifetime of packaged white light emitting diodes (W-LEDs) using a blue LED and red quantum dot have been observed. A new phenomenon of light intensity increase during the initial lifetime is noticed followed by the rapid light output degradation. The initial increase in light output is believed to be due to photo-modification whereas the later rapid degradation is found to be due to photo oxidation mechanism.

KW - Light emitting diode

KW - down conversion

KW - photo- oxidation

KW - photo-modification

KW - quantum dots

UR - http://www.scopus.com/inward/record.url?scp=85060314339&partnerID=8YFLogxK

U2 - 10.1109/ICSICT.2018.8564847

DO - 10.1109/ICSICT.2018.8564847

M3 - 会议稿件

AN - SCOPUS:85060314339

T3 - 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings

BT - 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings

A2 - Tang, Ting-Ao

A2 - Ye, Fan

A2 - Jiang, Yu-Long

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018

Y2 - 31 October 2018 through 3 November 2018

ER -

Singh P, Tan CM, Kuo HC. Degradation Mechanisms for CdSe Quantum dot down converted LEDs. 於 Tang TA, Ye F, Jiang YL, 編輯, 2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2018. 8564847. (2018 14th IEEE International Conference on Solid-State and Integrated Circuit Technology, ICSICT 2018 - Proceedings). doi: 10.1109/ICSICT.2018.8564847

Degradation Mechanisms for CdSe Quantum dot down converted LEDs

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