ANGLE-RESOLVED AND ENERGY-RESOLVED, SPIN-POLARIZED ELECTRON-EMISSION SPECTROSCOPY TO STUDY SURFACE MAGNETIC AND ELECTRONIC-PROPERTIES

被引：31

作者：

RAU, C ^{[1
]}

WATERS, K ^{[1
]}

CHEN, N ^{[1
]}

机构：

[1] RICE UNIV,RICE QUANTUM INST,HOUSTON,TX 77251

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.64.1441

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report on a new technique, spin-polarized electron emission spectroscopy. Using grazing-angle, surface scattering of H+ and He+ ions at Ni(110), we find that the angle-resolved energy distribution of emitted spin-polarized electrons is significantly different from that of electron-induced secondary (cascade) electrons and exhibits a series of characteristic peaks (including element-specific Auger electrons). We obtain characteristic, spin-dependent information on the surface electronic structure of Ni(110) and on atom-surface charge-transfer processes. © 1990 The American Physical Society.

引用

收藏

页码：1441 / 1444

页数：4

相关论文

共 22 条

[1] PHOTOELECTRIC WORK FUNCTION MEASUREMENTS ON NICKEL CRYSTALS AND FILMS [J].

BAKER, BG ;

JOHNSON, BB ;

MAIRE, GLC .

SURFACE SCIENCE, 1971, 24 (02) :572-&

[2] EXPERIMENTS CONCERNING ELECTRON-CAPTURE AND LOSS TO THE CONTINUUM AND CONVOY ELECTRON PRODUCTION BY HIGHLY IONIZED PROJECTILES IN THE 0.7-8.5-MEV-U RANGE TRANSVERSING THE RARE-GASES, POLYCRYSTALLINE SOLIDS, AND AXIAL CHANNELS IN GOLD [J].

BREINIG, M ;

ELSTON, SB ;

HULDT, S ;

LILJEBY, L ;

VANE, CR ;

BERRY, SD ;

GLASS, GA ;

SCHAUER, M ;

SELLIN, IA ;

ALTON, GD ;

DATZ, S ;

OVERBURY, S ;

LAUBERT, R ;

SUTER, M .

PHYSICAL REVIEW A, 1982, 25 (06) :3015-3048

[3]

Dunning F. B., 1985, Comments on Solid State Physics, V12, P17

[4]

FALICOV LM, 1986, SPRINGER P PHYSICS, V14

[5] PREDICTION OF STRONGLY ENHANCED TWO-DIMENSIONAL FERROMAGNETIC MOMENTS ON METALLIC OVERLAYERS, INTERFACES, AND SUPERLATTICES [J].

FU, CL ;

FREEMAN, AJ ;

OGUCHI, T .

PHYSICAL REVIEW LETTERS, 1985, 54 (25) :2700-2703

[6] STRONG ITINERANT FERROMAGNETISM IN NI - SPIN POLARIZATION OF PHOTOELECTRONS FROM THE (110) SURFACE [J].

GUDAT, W ;

KISKER, E ;

KUHLMANN, E ;

CAMPAGNA, M .

PHYSICAL REVIEW B, 1980, 22 (07) :3282-3287

[7] RESONANCE, AUGER, AND AUTOIONIZATION PROCESSES INVOLVING HE+(2S) AND HE++ NEAR SOLID SURFACES [J].

HAGSTRUM, HD ;

BECKER, GE .

PHYSICAL REVIEW B, 1973, 8 (01) :107-121

[8] SPIN POLARIZATION OF ION-EXCITED SECONDARY ELECTRONS FROM FERROMAGNETS AND ITS APPLICATION FOR MAGNETIC SPUTTER DEPTH PROFILING [J].

KIRSCHNER, J ;

KOIKE, K ;

OEPEN, HP .

PHYSICAL REVIEW LETTERS, 1987, 59 (18) :2099-2102

[9] OBSERVATION OF-100-PERCENT SPIN-POLARIZED PHOTOELECTRONS FROM A TRANSVERSELY MAGNETIZED NI(110) SINGLE-CRYSTAL [J].

KISKER, E ;

GUDAT, W ;

KUHLMANN, E ;

CLAUBERG, R ;

CAMPAGNA, M .

PHYSICAL REVIEW LETTERS, 1980, 45 (25) :2053-2056

[10] MAGNETISM OF THE NI(110) AND NI(100) SURFACES - LOCAL-SPIN-DENSITY-FUNCTIONAL CALCULATIONS USING THE THIN-SLAB LINEARIZED AUGMENTED-PLANE-WAVE METHOD [J].

KRAKAUER, H ;

FREEMAN, AJ ;

WIMMER, E .

PHYSICAL REVIEW B, 1983, 28 (02) :610-623