Paper Title:
Photoluminescence and Raman Scattering Correlated Study of Boron-Doped Silicon Nanowires
  Abstract

Boron-doped (B-doped) silicon nanowires (SiNWS) have been prepared and characterized by Raman scattering and photoluminescence (PL). B-doped SiNWS were grown by plasma enhanced chemical vapor deposition (PECVD), using diborane (B2H6) as the dopant gas. Raman spectra show a band at 480cm-1,which is attributed to amorphous silicon. Photoluminescence at room temperature exhibits three distinct emission peaks at 1.34ev,1.42ev,1.47ev. Possible reason for these is suggested. PACS: 36.40._c; 81.15.Gh; 81.20._n

  Info
Edited by
M. Gupta and Christina Y.H. Lim
Pages
137-140
DOI
10.4028/www.scientific.net/JMNM.23.137
Citation
X.B. Zeng, X.B. Liao, S.T. Dai, B. Wang, Y.Y. Xu, X.B. Xiang, Z.H. Hu, H.W. Diao, G.L. Kong, "Photoluminescence and Raman Scattering Correlated Study of Boron-Doped Silicon Nanowires", Journal of Metastable and Nanocrystalline Materials, Vol. 23, pp. 137-140, 2005
Online since
January 2005
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Daniel Macdonald, Prakash N.K. Deenapanray, Andres Cuevas, S. Diez, Stephan W. Glunz
Abstract:Oxygen-rich crystalline silicon materials doped with boron are plagued by the presence of a well-known carrier-induced defect, usually...
497
  | Authors: Hai Ni, Xiao Dong Li
Abstract:Amorphous and crystalline (rhombohedral structure with [111] growth direction) boron nanobelts were synthesized by the vapor-liquid-solid...
10
Authors: H.Y. Seba, R. Cherfi, Farida Hamadache, M. Aoucher
Abstract:This communication reports on the effect of thermal annealing on the physicochemical and electrical properties of boron doped amorphous...
129
Authors: Qiu Yan Zhang, Xiang Feng Guo, Li Hua Jia, Xue Ju Zhang
Abstract:Boron doping titanium pillared montmorillonite (B-Ti-mont) were prepared by the sol-gel technique using sodic montmorillonite (Na-mont) as a...
519
Authors: Fang Ye, Li Tong Zhang, Yong Sheng Liu, Meng Su, Lai Fei Cheng, Xiao Wei Yin
Abstract:Boron nitride (BN) coatings were deposited on carbon substrates by low pressure chemical vapor deposition (LPCVD) in a large temperature...
58