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Title: Phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO{sub 3}){sub 2} and Mn{sub 2}V{sub 2}O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M = Sr, Ba)

Abstract

In this paper, the authors report results on the phase relations in meta- and pyrovanadate binary systems containing manganese, strontium, or barium and their phase diagrams. Using powder X-ray diffraction and differential thermal analysis, we studied the phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO){sub 3}{sub 2} and Mn{sub 2}V{sub 2}-O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M=Sr,Ba) in air. Mn{sub 1-x}Sr{sub x}(VO{sub 3}){sub 2}solid solutions and three new compounds, BaMnV{sub 2}O{sub 7}, SrMnV{sub 2}O{sub 7}, and Sr{sub 3}Mn(V{sub 2}O{sub 7}){sub 2}, were found, and their thermal behavior was studied.

Authors:
; ;  [1]
  1. Institute of Solid-State Chemistry, Ekaterinburg (Russian Federation)
Publication Date:
OSTI Identifier:
135589
Resource Type:
Journal Article
Journal Name:
Inorganic Materials
Additional Journal Information:
Journal Volume: 30; Journal Issue: 12; Other Information: PBD: Dec 1994; TN: Translated from Neorganicheskie Materialy; 30: No. 12, 1574-1575(1994)
Country of Publication:
United States
Language:
English
Subject:
36 MATERIALS SCIENCE; MANGANESE COMPLEXES; PHASE DIAGRAMS; EUTECTICS; STRONTIUM COMPLEXES; BARIUM COMPLEXES; VANADATES; PHASE TRANSFORMATIONS; SOLID SOLUTIONS; DIFFERENTIAL THERMAL ANALYSIS; TEMPERATURE DEPENDENCE

Citation Formats

Zhuravlev, V.D., Surat, L.L., and Velikodnyi, Yu.A. Phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO{sub 3}){sub 2} and Mn{sub 2}V{sub 2}O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M = Sr, Ba). United States: N. p., 1994. Web.
Zhuravlev, V.D., Surat, L.L., & Velikodnyi, Yu.A. Phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO{sub 3}){sub 2} and Mn{sub 2}V{sub 2}O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M = Sr, Ba). United States.
Zhuravlev, V.D., Surat, L.L., and Velikodnyi, Yu.A. Thu . "Phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO{sub 3}){sub 2} and Mn{sub 2}V{sub 2}O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M = Sr, Ba)". United States.
@article{osti_135589,
title = {Phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO{sub 3}){sub 2} and Mn{sub 2}V{sub 2}O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M = Sr, Ba)},
author = {Zhuravlev, V.D. and Surat, L.L. and Velikodnyi, Yu.A.},
abstractNote = {In this paper, the authors report results on the phase relations in meta- and pyrovanadate binary systems containing manganese, strontium, or barium and their phase diagrams. Using powder X-ray diffraction and differential thermal analysis, we studied the phase diagrams of the systems Mn(VO{sub 3}){sub 2}-M(VO){sub 3}{sub 2} and Mn{sub 2}V{sub 2}-O{sub 7}-M{sub 2}V{sub 2}O{sub 7} (M=Sr,Ba) in air. Mn{sub 1-x}Sr{sub x}(VO{sub 3}){sub 2}solid solutions and three new compounds, BaMnV{sub 2}O{sub 7}, SrMnV{sub 2}O{sub 7}, and Sr{sub 3}Mn(V{sub 2}O{sub 7}){sub 2}, were found, and their thermal behavior was studied.},
doi = {},
journal = {Inorganic Materials},
number = 12,
volume = 30,
place = {United States},
year = {1994},
month = {12}
}