THIN FE FILMS GROWN ON AG(100) STUDIED BY ANGLE-RESOLVED AND SPIN-RESOLVED INVERSE-PHOTOEMISSION SPECTROSCOPY

被引：58

作者：

CHIAIA, G

DEROSSI, S

MAZZOLARI, L

CICCACCI, F

机构：

[1] Dipartimento di Fisica, Politecnico di Milano, I-20133 Milano

来源：

PHYSICAL REVIEW B | 1993年 / 48卷 / 15期

关键词：

D O I：

10.1103/PhysRevB.48.11298

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present an investigation of the empty electronic states of thin Fe films epitaxially grown on Ag(100), by means of angle- and spin-resolved isochromat inverse-photoemission spectroscopy. Results for film thicknesses in the range from 1 to 50 bcc-Fe monolayers are reported. The evolution of the bands when going from very thin to bulklike films is considered. It is found that the bulk electron d-band structure develops after the deposition of many layers (about 15), while for thinner films the exchange splitting is reduced with respect to the bulk value.

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页码：11298 / 11304

页数：7

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