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Author:

Song, ZQ (Song, ZQ.) | Wang, SB (Wang, SB.) | Yang, W (Yang, W.) | Li, M (Li, M.) (Scholars:栗觅) | Wang, H (Wang, H.) (Scholars:汪浩) | Yan, H (Yan, H.)

Indexed by:

EI Scopus SCIE

Abstract:

Manganese titanate (MnTiO3) powders have been synthesized by a sol-gel-hydrothermal method at low temperature below to 473 K through using NaOH as mineralizer. The structural character of as-synthesized powders were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), Fourier transformed infrared spectroscopy (FTIR) and Raman spectroscopy. The results indicate that the as-obtained powders are phase pure pyrophanite MnTiO3 with pie-shape morphology. The electronic properties of as-synthesized powders was characterized by UV-vis diffuse reflectance spectroscopy (UV-vis), which shows the as-obtained sample has a significant absorption in the visible region. (C) 2004 Elsevier B.V. All rights reserved.

Keyword:

MnTiO3 electronic properties sol-gel-hydrothermal method

Author Community:

  • [ 1 ] Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100022, Peoples R China

Reprint Author's Address:

  • 汪浩

    [Wang, H]Beijing Univ Technol, Coll Mat Sci & Engn, Beijing 100022, Peoples R China

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Source :

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY

ISSN: 0921-5107

Year: 2004

Issue: 2

Volume: 113

Page: 121-124

3 . 6 0 0

JCR@2022

ESI Discipline: MATERIALS SCIENCE;

JCR Journal Grade:2

Cited Count:

WoS CC Cited Count: 52

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 9

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