DIRECT MEASUREMENTS OF THE RADIOLYTIC TRANSFORMATION OF THIN-FILMS OF TITANIUM-DIOXIDE USING EELS

被引:12
作者
REZ, P
WEISS, JK
MEDLIN, DL
HOWITT, DG
机构
[1] ARIZONA STATE UNIV,DEPT PHYS,TEMPE,AZ 85287
[2] EMISPEC,TEMPE,AZ 85287
[3] SANDIA NATL LABS,DEPT PHYS PROPERTIES MAT,LIVERMORE,CA 94551
[4] SCI UNIV CALIFORNIA DAVIS,DEPT CHEM & MAT ENGN,DAVIS,CA 95616
来源
MICROSCOPY MICROANALYSIS MICROSTRUCTURES | 1995年 / 6卷 / 04期
关键词
D O I
10.1051/mmm:1995133
中图分类号
TH742 [显微镜];
学科分类号
摘要
The reduction of TiO2 (anatase) subjected to high flux electron irradiation (similar to 10(8) A/m(2)) to titanium monoxide is followed using the evolution of fine structure in the electron energy loss spectrum. Changes in extended fine structure are consistent with changes in interatomic distance and the shift in d band onset clearly shows the transition from insulator to metal.
引用
收藏
页码:433 / 440
页数:8
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