Title

Emission Evolution Of Α-Silicon Nitride Nanowires With Temperature

Keywords

Nanowires; Photoluminescence; Silicon nitride; Temperature

Abstract

The photoluminescence and temperature dependent emission spectra of silicon nitride nanowires were investigated by using femtosecond pulse laser. Three discrete sharp emission peaks were observed in photoluminescence, which were significantly different from that pumping by low excitation intensity laser. The temperature effects on emission peak energy were extracted using Gauss function, and should be attributed to volume-temperature effect and phonon effect. © 2011 American Scientific Publishers. All rights reserved.

Publication Date

12-1-2011

Publication Title

Journal of Nanoscience and Nanotechnology

Volume

11

Issue

11

Number of Pages

9795-9798

Document Type

Article

Personal Identifier

scopus

DOI Link

https://doi.org/10.1166/jnn.2011.5285

Socpus ID

84863169471 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/84863169471

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