TIME-RESOLVED PHOTOEMISSION SPECTROSCOPY ON FERROMAGNETIC SURFACES AND THIN-FILMS

被引:3
|
作者
MEIER, F
VATERLAUS, A
AESCHLIMANN, M
LUTZ, M
GUARISCO, D
MILANI, F
SIEGMANN, HC
机构
[1] Laboratorium für Festkörperphysik, ETH Hönggerberg
关键词
D O I
10.1016/0304-8853(91)90397-S
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The use of pulsed lasers as light sources adds a new element to photoemission spectroscopy: time-resolution. Space charge effects are avoided by measuring the spin-polarization of the total photoyield. The following examples are discussed: the speed of the magnetization reversal in a magneto-optical storage material, amorphous GdTbFe, and the ferromagnetic relaxation times in bcc iron and epitaxial fcc iron films on Cu(001).
引用
收藏
页码:523 / 528
页数:6
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