Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations

A. H. Chin, T. S. Ahn, H. Li, S. Vaddiraju, C. J. Bardeen, Cun-Zheng Ning, M. K. Sunkara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Our studies of time-integrated and time-resolved photoluminescence of a-axis and caxis GaN nanowires demonstrate that the blue-shifted ultraviolet photoluminescence in a-axis GaN nanowires relative to c-axis GaN nanowires can be attributed to surface state emission.

Original languageEnglish (US)
Title of host publicationOptics InfoBase Conference Papers
PublisherOptical Society of America
ISBN (Print)1557528349, 9781557528346
StatePublished - 2007
Externally publishedYes
EventQuantum Electronics and Laser Science Conference, QELS 2007 - Baltimore, MD, United States
Duration: May 6 2007May 6 2007

Other

OtherQuantum Electronics and Laser Science Conference, QELS 2007
CountryUnited States
CityBaltimore, MD
Period5/6/075/6/07

Fingerprint

Nanowires
Photoluminescence
nanowires
photoluminescence
Surface states

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

Cite this

Chin, A. H., Ahn, T. S., Li, H., Vaddiraju, S., Bardeen, C. J., Ning, C-Z., & Sunkara, M. K. (2007). Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations. In Optics InfoBase Conference Papers Optical Society of America.

Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations. / Chin, A. H.; Ahn, T. S.; Li, H.; Vaddiraju, S.; Bardeen, C. J.; Ning, Cun-Zheng; Sunkara, M. K.

Optics InfoBase Conference Papers. Optical Society of America, 2007.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Chin, AH, Ahn, TS, Li, H, Vaddiraju, S, Bardeen, CJ, Ning, C-Z & Sunkara, MK 2007, Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations. in Optics InfoBase Conference Papers. Optical Society of America, Quantum Electronics and Laser Science Conference, QELS 2007, Baltimore, MD, United States, 5/6/07.
Chin AH, Ahn TS, Li H, Vaddiraju S, Bardeen CJ, Ning C-Z et al. Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations. In Optics InfoBase Conference Papers. Optical Society of America. 2007
Chin, A. H. ; Ahn, T. S. ; Li, H. ; Vaddiraju, S. ; Bardeen, C. J. ; Ning, Cun-Zheng ; Sunkara, M. K. / Time-resolved photoluminescence of GaN nanowires of different crystallographic orientations. Optics InfoBase Conference Papers. Optical Society of America, 2007.
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AU - Bardeen, C. J.

AU - Ning, Cun-Zheng

AU - Sunkara, M. K.

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