Structural characterization of the FeTiO3-MnTiO3 solid solution

doi:10.1016/j.jssc.2010.08.020

CORC > 北京大学 > 地球与空间科学学院

	Structural characterization of the FeTiO3-MnTiO3 solid solution
	Wu, Xiang ; Qin, Shan ; Dubrovinsky, Leonid
刊名	journal of solid state chemistry
	2010
关键词	Ilmenite Solid solution X-ray diffraction Mossbauer spectroscopy Raman spectroscopy CRYSTAL-STRUCTURES PHASE-TRANSITION HIGH-PRESSURES ILMENITE FETIO3 TEMPERATURES PYROPHANITE DIFFRACTION SPECTRA MGGEO3
DOI	10.1016/j.jssc.2010.08.020
英文摘要	We have synthesized the (Mn1-xFe)TiO3 (0.0 <= x <= 1.0) solid solution compounds by high-temperature sintered methods, and characterized their crystal structures by combining X-ray diffraction, Mossbauer spectroscopy and Raman spectroscopy. Lattice constants and volumes show a linear decrease with increase in FeTiO3 content. All experimental results illustrate a decreasing distortion of TiO6 (or FeO6/MnO6) octahedra with increase in FeTiO3 content. The vibrational frequency of O-Ti-O bending motions presents a direct dependence on the corresponding bond angle (the angle O-Ti-O). Crown Copyright (C) 2010 Published by Elsevier Inc. All rights reserved.; Chemistry, Inorganic & Nuclear; Chemistry, Physical; SCI(E); EI; 3; ARTICLE; 10; 2483-2489; 183
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/155840]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Wu, Xiang,Qin, Shan,Dubrovinsky, Leonid. Structural characterization of the FeTiO3-MnTiO3 solid solution[J]. journal of solid state chemistry,2010.
APA	Wu, Xiang,Qin, Shan,&Dubrovinsky, Leonid.(2010).Structural characterization of the FeTiO3-MnTiO3 solid solution.journal of solid state chemistry.
MLA	Wu, Xiang,et al."Structural characterization of the FeTiO3-MnTiO3 solid solution".journal of solid state chemistry (2010).