Ellipsometry and high-energy ion scattering study of the reduction of thin oxide layers on Co(10(1)over-bar-0)

被引：4

作者：

Gorts, PC ^{[1
]}

Vredenberg, AM ^{[1
]}

Habraken, FHPM ^{[1
]}

机构：

[1] UNIV UTRECHT, DEBYE RES INST, DEPT ATOM & INTERFACE PHYS, NL-3508 TA UTRECHT, NETHERLANDS

来源：

SURFACE SCIENCE | 1997年 / 370卷 / 2-3期

关键词：

cobalt oxide; ellipsometry; hydrogen; ion channeling; low index single crystal surfaces; nuclear reaction analysis; surface chemical reaction;

D O I：

10.1016/S0039-6028(96)01210-1

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The removal of oxygen from thin CoO layers on Co(<10(1)over bar 0>) under the action of H-2 proceeds simultaneously through thinning of the oxide layer by removal of oxygen from the oxide/metal interface region and through lowering of the oxygen concentration in the remaining oxide. This conclusion has been reached by using a high-energy ion channeling and blocking technique in combination with ellipsometry and nuclear reaction analysis.

引用

页码：L207 / L212

页数：6

共 13 条

[1] ELLIPSOMETRY LEED STUDY OF OXYGEN-ADSORPTION AND CARBON MONOXIDE-OXYGEN INTERACTION ON AG(110)
ALBERS, H
VANDERWAL, WJJ
GIJZEMAN, OLJ
BOOTSMA, GA
[J]. SURFACE SCIENCE, 1978, 77 (01) : 1 - 13
[2] OXIDATION OF THE CO(10(1)OVER-BAR0) SURFACE
GORTS, PC
DORREN, BHP
HABRAKEN, FHPM
[J]. SURFACE SCIENCE, 1993, 287 : 255 - 259
[3] GORTS PC, IN PRESS
[4] GORTS PC, 1995, THESIS UTRECHT U NET
[5] GORTS PC, IN PRESS NUCL INST B
[6] STUDY OF THE KINETICS OF THE INTERACTIONS OF O2 AND N2O WITH A CU(111) SURFACE AND OF THE REACTION OF CO WITH ADSORBED OXYGEN USING AES, LEED AND ELLIPSOMETRY
HABRAKEN, FHPM
KIEFFER, EP
BOOTSMA, GA
[J]. SURFACE SCIENCE, 1979, 83 (01) : 45 - 59
[7] THIN OXIDE FILM GROWTH ON FE(100)
LEIBBRANDT, GWR
HOOGERS, G
HABRAKEN, FHPM
[J]. PHYSICAL REVIEW LETTERS, 1992, 68 (12) : 1947 - 1950
[8] LEIBBRANDT GWR, 1991, SURF SCI, V244, pL101, DOI 10.1016/0039-6028(91)90161-K
[9] STUDY OF ATOMIC TRANSPORT MECHANISM OF OXYGEN DURING THERMAL NITRIDATION OF SILICON DIOXIDE
SERRARI, A
CHARTIER, JL
LEBIHAN, R
RIGO, S
DUPUY, JC
[J]. APPLIED SURFACE SCIENCE, 1991, 51 (3-4) : 133 - 138
[10] SURFACE AND SUBSURFACE OXYGEN ON CU(111), CU(111)-FE AND CU(110) AND THEIR INFLUENCE ON THE REDUCTION WITH CO AND H-2
VANPRUISSEN, OP
DINGS, MMM
GIJZEMAN, OLJ
[J]. SURFACE SCIENCE, 1987, 179 (2-3) : 377 - 386

← 1 2 →