Combinatorial synthesis and rapid characterization of Mo1-xSnx (0 ≤ x ≤ 1) thin films

被引：14

作者：

Bonakdarpour, A ^{[1
]}

Hewitt, KC ^{[1
]}

Hatchard, TD ^{[1
]}

Fleischauer, MD ^{[1
]}

Dahn, JR ^{[1
]}

机构：

[1] Dalhousie Univ, Dept Phys, Halifax, NS B3H 3J5, Canada

来源：

THIN SOLID FILMS | 2003年 / 440卷 / 1-2期

基金：

加拿大自然科学与工程研究理事会;

关键词：

combinatorial synthesis; Mo-Sn films; Bcc and beta-tungsten phases; SPUTTERED MOLYBDENUM; POWDER DIFFRACTION; RIETVELD ANALYSIS; ION-BATTERIES; DISCOVERY; ANODES;

D O I：

10.1016/S0040-6090(03)00816-2

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Thin films of Mo1-xSnx, continuously and linearly mapped for 0<x<1, have been prepared by d.c. magnetron sputter deposition under various growth conditions. X-ray diffraction results indicate that as x in high-pressure deposited Mo1-xSnx increases from 0 to approximately 0.45, the bcc lattice expands and no new phases are formed. At low deposition pressures, Mo3Sn, a beta-tungsten structured phase, is formed along with the bcc Mo-Sn solid solution for 0.1<x<0.3. The variation of the lattice parameter for this intermetallic phase also indicates that solid solutions, possibly of the form Mo3+ySn, are being formed. These materials are of special interest as anode candidates in lithium-ion batteries. (C) 2003 Elsevier Science B.V. All rights reserved.

引用

页码：11 / 18

页数：8

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