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author:

Xue, H. (Xue, H..) [1] | Li, Z. (Li, Z..) [2] | Wang, X. (Wang, X..) [3] | Fu, X. (Fu, X..) [4]

Indexed by:

Scopus

Abstract:

Macroporous nanocrystalline (Sr,Pb)TiO3 solid solutions were prepared by a facile self-propagating combustion method. The samples were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), selected area electron diffraction (SAED), energy dispersive X-ray spectrum (EDS) and X-ray photoelectron spectroscopy (XPS). (Sr,Pb)TiO3 solid solutions showed enhanced photocatalytic activity for the degradation of methyl orange (MO) than pure SrTiO3 and an optimum performance was observed for Sr29/32Pb3/32TiO3. The possible mechanism for the enhanced photocatalytic activity on (Sr,Pb)TiO3 solid solutions was proposed. © 2007 Elsevier Ltd. All rights reserved.

Keyword:

A chemical synthesis; C semiconductors; B X-ray diffraction

Community:

  • [ 1 ] [Xue, H.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China
  • [ 2 ] [Li, Z.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China
  • [ 3 ] [Wang, X.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China
  • [ 4 ] [Fu, X.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China

Reprint 's Address:

  • [Fu, X.]Research Institute of Photocatalysis, Fuzhou University, Fuzhou, 350002, China

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Source :

Journal of Physics and Chemistry of Solids

ISSN: 0022-3697

Year: 2007

Issue: 12

Volume: 68

Page: 2326-2331

0 . 8 9 9

JCR@2007

4 . 3 0 0

JCR@2023

JCR Journal Grade:3

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count: 7

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 2

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