Unoccupied electron states of La0.7Sr0.3MnO3

被引：24

作者：

Bertacco, R

Portalupi, M

Marcon, M

Duò, L

Ciccacci, F

Bowen, M

Contour, JP

Barthélémy, A

机构：

[1] Politecn Milan, Dipartimento Fis, INFM, I-20133 Milan, Italy

[2] CNRS, Unite Mixte Phys, F-91404 Orsay, France

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 242卷

关键词：

magnetic oxides; electronic structure; surface magnetism; thin films - magnetic;

D O I：

10.1016/S0304-8853(01)00995-7

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We present a spin-resolved inverse photoemission study from La0.7Sr0.3MnO3(0 0 1) thin films grown by pulsed laser deposition. The low temperature half-metallicity of such a material is evident in the empty electron density of states, as it results from the spin-resolved spectra taken at 100 K. (C) 2002 Elsevier Science B.V. All rights reserved.

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页码：710 / 712

页数：3

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