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

Author:

Lan, W. (Lan, W..) | Pan, J. Q. (Pan, J. Q..) | Zhu, C. Q. (Zhu, C. Q..) | Wang, G. Q. (Wang, G. Q..) | Su, Q. (Su, Q..) | Liu, X. Q. (Liu, X. Q..) | Xie, E. Q. (Xie, E. Q..) | Yan, H. (Yan, H..)

Indexed by:

EI Scopus SCIE

Abstract:

CuAlO2 films were sputtered on quartz substrates at different oxygen partial pressures (OPP) and carried out the annealing at 900 degrees C for 5 h in N-2 ambient. The structural properties of these films have been studied in detail by X-ray diffraction, Raman spectroscopy, and atomic force microscopy. Annealed CuAlO2 films are grown along the (0 0 1) preferential orientation. The film deposited at 20% OPP demonstrates the excellent crystalline behavior and the smallest electrical resistivity (41.8 Omega cm). At higher OPP, the crystalline behavior begins to degenerate up to the amorphous state at 60% OPP, and some micro-caves presented in the film surface become larger and deeper with the increase in OPP. We believe that the negative thermal expansion behavior associated with excess oxygen atoms is the primary responsibility for the change in structural properties. (C) 2010 Elsevier B.V. All rights reserved.

Keyword:

CuAlO2 films oxygen concentration structural properties X-ray diffraction

Author Community:

  • [ 1 ] [Lan, W.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 2 ] [Pan, J. Q.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 3 ] [Zhu, C. Q.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 4 ] [Wang, G. Q.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 5 ] [Su, Q.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 6 ] [Liu, X. Q.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 7 ] [Xie, E. Q.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China
  • [ 8 ] [Lan, W.]Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
  • [ 9 ] [Su, Q.]Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
  • [ 10 ] [Liu, X. Q.]Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
  • [ 11 ] [Xie, E. Q.]Lanzhou Univ, Sch Phys Sci & Technol, Lanzhou 730000, Peoples R China
  • [ 12 ] [Yan, H.]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100022, Peoples R China

Reprint Author's Address:

  • [Lan, W.]Lanzhou Univ, Key Lab Magnetism & Magnet Mat, Minist Educ, Lanzhou 730000, Peoples R China

Show more details

Related Keywords:

Source :

JOURNAL OF CRYSTAL GROWTH

ISSN: 0022-0248

Year: 2011

Issue: 1

Volume: 314

Page: 370-373

1 . 8 0 0

JCR@2022

ESI Discipline: CHEMISTRY;

JCR Journal Grade:2

CAS Journal Grade:3

Cited Count:

WoS CC Cited Count: 17

SCOPUS Cited Count: 21

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 7

Online/Total:422/10799049
Address:BJUT Library(100 Pingleyuan,Chaoyang District,Beijing 100124, China Post Code:100124) Contact Us:010-67392185
Copyright:BJUT Library Technical Support:Beijing Aegean Software Co., Ltd.