TRACER IMPURITY DIFFUSION IN SINGLE-CRYSTAL RUTILE (TIO2-X)

被引：155

作者：

SASAKI, J ^{[1
]}

PETERSON, NL ^{[1
]}

HOSHINO, K ^{[1
]}

机构：

[1] ARGONNE NATL LAB,DIV MAT SCI & TECHNOL,ARGONNE,IL 60439

来源：

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS | 1985年 / 46卷 / 11期

关键词：

DIFFUSION - TITANIUM COMPOUNDS - Defects;

D O I：

10.1016/0022-3697(85)90129-5

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The authors present measurements of impurity tracer diffusion in rutile as functions of crystal orientation, temperature, charge state of the impurity ion, oxygen partial pressure, and amount of Al impurity. These results provide insight into the importance of open channels for diffusion in rutile and identify the most probable impurity-diffusion mechanisms. Since the defect structure of the diffusion results, the defect structure as functions of p(O//2), impurity content and temperature is discussed in the next section, before the results of the diffusion measurements are presented.

引用

页码：1267 / 1283

页数：17

共 50 条

[11] THERMODYNAMIC STUDY OF PHASE EQUILIBRIA IN THE TITANIUM-OXYGEN SYSTEM WITHIN THE TIO1.95-TIO2 REGION
BLUMENTHAL, RN
WHITMORE, DH
[J]. JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1963, 110 (01) : 92 - 93
[12] Bogomolov V. N., 1963, SOV PHYS-SOLID STATE, V5, P1468
[13] BOGOMOLOV VN, 1963, FIZ TVERD TELA, V5, P2011
[14] Bursill L. A., 1972, PROG SOLID STATE CHE, V7, P177, DOI [DOI 10.1016/0079-6786(72)90008-8, 10.1016/0079-6786(72)90008-8]
[15] AGGREGATION OF WADSLEY DEFECTS IN SLIGHTLY REDUCED RUTILE
BURSILL, LA
HYDE, BG
[J]. PHILOSOPHICAL MAGAZINE, 1971, 23 (181): : 3 - &
[16] DIRSTINE RT, 1979, Z METALLKD, V70, P322
[17] Ehrlich P, 1939, Z ELKTROCHEM ANGEW P, V45, P362
[18] Solutions of oxygen in metal titans
Ehrlich, P
[J]. ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1941, 247 (1/2): : 53 - 64
[19] ESPER MJ, 1979, SAE790140 PAP
[20] DEFECT STRUCTURE OF RUTILE
FORLAND, KS
[J]. ACTA CHEMICA SCANDINAVICA, 1964, 18 (05): : 1267 - &

← 1 2 3 4 5 →