• Complex
  • Title
  • Keyword
  • Abstract
  • Scholars
  • Journal
  • ISSN
  • Conference
成果搜索

author:

Chen, Z. W. (Chen, Z. W..) [1] | Liu, G. (Liu, G..) [2] | Zhang, H. J. (Zhang, H. J..) [3] | Ding, G. J. (Ding, G. J..) [4] | Jiao, Z. (Jiao, Z..) [5] | Wu, M. H. (Wu, M. H..) [6] (Scholars:吴明红) | Shek, C. H. (Shek, C. H..) [7] | Wu, C. M. L. (Wu, C. M. L..) [8] | Lai, J. K. L. (Lai, J. K. L..) [9]

Indexed by:

SCIE

Abstract:

Tin dioxide thin films were prepared by pulsed laser deposition techniques on clean glass substrates, and the thin films were then annealed for 30 min from 50 to 550 degrees C with a step of 50 degrees C, respectively. The influence of the annealing temperature on the microstructural and morphological properties of the tin dioxide thin films was investigated using X-ray diffraction, scanning electron microscopy, transmission electron microscopy and selected area electron diffraction. The experimental results showed that the amorphous microstructure almost transformed into a polycrystalline tin dioxide phase exhibiting a preferred orientation related to the (1 1 0), (1 0 1) and (2 1 1) crystal planes with increased temperatures. The thin film annealed at 200 degrees C demonstrated the best crystalline properties, viz. optimum growth conditions. However, the thin film annealed at 100 degrees C revealed the minimum average root-mean-square roughness of 20.6 nm with average grain size of 26.6 nm. These findings indicate that the annealing temperature is very important parameter to determining the thin film quality, which involves the phase formation, microstructure and preferred orientation of the thin films. (C) 2009 Elsevier B.V. All rights reserved.

Keyword:

Crystal growth Laser deposition Microcrystallinity Nanocrystals Thin film transistors X-ray diffraction

Community:

  • [ 1 ] [Chen, Z. W.]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
  • [ 2 ] [Liu, G.]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
  • [ 3 ] [Zhang, H. J.]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
  • [ 4 ] [Ding, G. J.]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
  • [ 5 ] [Jiao, Z.]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
  • [ 6 ] [Wu, M. H.]Shanghai Univ, Sch Environm & Chem Engn, Shanghai 200444, Peoples R China
  • [ 7 ] [Chen, Z. W.]City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon Tong, Hong Kong, Peoples R China
  • [ 8 ] [Shek, C. H.]City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon Tong, Hong Kong, Peoples R China
  • [ 9 ] [Wu, C. M. L.]City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon Tong, Hong Kong, Peoples R China
  • [ 10 ] [Lai, J. K. L.]City Univ Hong Kong, Dept Phys & Mat Sci, Kowloon Tong, Hong Kong, Peoples R China

Reprint 's Address:

Show more details

Related Keywords:

Source :

JOURNAL OF NON-CRYSTALLINE SOLIDS

ISSN: 0022-3093

Year: 2009

Issue: 52-54

Volume: 355

Page: 2647-2652

1 . 2 5 2

JCR@2009

3 . 2 0 0

JCR@2023

JCR Journal Grade:1

CAS Journal Grade:1

Cited Count:

WoS CC Cited Count: 5

SCOPUS Cited Count: 4

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 5

Affiliated Colleges:

Online/Total:178/9999387
Address:FZU Library(No.2 Xuyuan Road, Fuzhou, Fujian, PRC Post Code:350116) Contact Us:0591-22865326
Copyright:FZU Library Technical Support:Beijing Aegean Software Co., Ltd. 闽ICP备05005463号-1