4f bands in Ce heavy fermions and mixed valent compounds at T >> T-K

被引：6

作者：

Andrews, A. B. ^{[1
]}

Joyce, J. J. ^{[1
]}

Arko, A. J. ^{[1
]}

Thompson, J. D. ^{[1
]}

Fisk, Z. ^{[1
]}

Tang, J. ^{[1
]}

Lawrence, J. M. ^{[2
]}

Riseborough, P. S. ^{[3
]}

Canfield, P. C. ^{[4
]}

机构：

[1] Los Alamos Natl Lab, Los Alamos, NM 87545 USA

[2] UC Irvine, Inst Surface & Interface Sci, Irvine, CA 92717 USA

[3] Polytech Univ, Brooklyn, NY 11201 USA

[4] Iowa State Univ, Ames Lab, Ames, IA 50011 USA

来源：

PHYSICA B-CONDENSED MATTER | 1995年 / 206卷

关键词：

D O I：

10.1016/0921-4526(94)00372-3

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We report evidence of 4f band character in Ce 4f states at T >> T-K using high-resolution angle-resolved resonant photoemission. The Ce intermetallic compound CePt2+x was grown and studied in situ by the method of MBE and was characterized by LEED, XPS and XAS. These new findings suggest a need for a re-examination of 4f photoemission in Ce compounds.

引用

页码：83 / 85

页数：3

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