Photoluminescence upconversion study of GaN nanowires: Potential for optical refrigeration

Ruolin Chen; Guan Sun; Yujie J. Ding; Hieu Nguyen; Zetian Mi

Photoluminescence upconversion study of GaN nanowires: Potential for optical refrigeration

Ruolin Chen, Guan Sun, Yujie J. Ding, Hieu Nguyen, Zetian Mi

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Up-converted photoluminescence of GaN nanowires is observed at the temperature above 375 K. At 475 K, the mechanism of the photoluminescence was identified as phonon-assisted bandtail emission. Such a phenomenon contributes to optical refrigeration.

Original language	English (US)
Title of host publication	2015 Conference on Lasers and Electro-Optics, CLEO 2015
Publisher	Institute of Electrical and Electronics Engineers Inc.
Volume	2015-August
ISBN (Electronic)	9781557529688
State	Published - Aug 10 2015
Externally published	Yes
Event	Conference on Lasers and Electro-Optics, CLEO 2015 - San Jose, United States Duration: May 10 2015 → May 15 2015

Other

Other	Conference on Lasers and Electro-Optics, CLEO 2015
Country/Territory	United States
City	San Jose
Period	5/10/15 → 5/15/15

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering
Atomic and Molecular Physics, and Optics
Electronic, Optical and Magnetic Materials

Cite this

@inproceedings{400415a8abb240589b1120d0c0b35062,

title = "Photoluminescence upconversion study of GaN nanowires: Potential for optical refrigeration",

abstract = "Up-converted photoluminescence of GaN nanowires is observed at the temperature above 375 K. At 475 K, the mechanism of the photoluminescence was identified as phonon-assisted bandtail emission. Such a phenomenon contributes to optical refrigeration.",

author = "Ruolin Chen and Guan Sun and Ding, {Yujie J.} and Hieu Nguyen and Zetian Mi",

year = "2015",

month = aug,

day = "10",

language = "English (US)",

volume = "2015-August",

booktitle = "2015 Conference on Lasers and Electro-Optics, CLEO 2015",

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

address = "United States",

note = "Conference on Lasers and Electro-Optics, CLEO 2015 ; Conference date: 10-05-2015 Through 15-05-2015",

}

Chen, R, Sun, G, Ding, YJ, Nguyen, H & Mi, Z 2015, Photoluminescence upconversion study of GaN nanowires: Potential for optical refrigeration. in 2015 Conference on Lasers and Electro-Optics, CLEO 2015. vol. 2015-August, 7183088, Institute of Electrical and Electronics Engineers Inc., Conference on Lasers and Electro-Optics, CLEO 2015, San Jose, United States, 5/10/15.

Photoluminescence upconversion study of GaN nanowires : Potential for optical refrigeration. / Chen, Ruolin; Sun, Guan; Ding, Yujie J. et al.

2015 Conference on Lasers and Electro-Optics, CLEO 2015. Vol. 2015-August Institute of Electrical and Electronics Engineers Inc., 2015. 7183088.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - Photoluminescence upconversion study of GaN nanowires

T2 - Conference on Lasers and Electro-Optics, CLEO 2015

AU - Chen, Ruolin

AU - Sun, Guan

AU - Ding, Yujie J.

AU - Nguyen, Hieu

AU - Mi, Zetian

PY - 2015/8/10

Y1 - 2015/8/10

N2 - Up-converted photoluminescence of GaN nanowires is observed at the temperature above 375 K. At 475 K, the mechanism of the photoluminescence was identified as phonon-assisted bandtail emission. Such a phenomenon contributes to optical refrigeration.

AB - Up-converted photoluminescence of GaN nanowires is observed at the temperature above 375 K. At 475 K, the mechanism of the photoluminescence was identified as phonon-assisted bandtail emission. Such a phenomenon contributes to optical refrigeration.

UR - http://www.scopus.com/inward/record.url?scp=84954053194&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84954053194&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84954053194

VL - 2015-August

BT - 2015 Conference on Lasers and Electro-Optics, CLEO 2015

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 10 May 2015 through 15 May 2015

ER -

Photoluminescence upconversion study of GaN nanowires: Potential for optical refrigeration

Abstract

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All Science Journal Classification (ASJC) codes

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