NEW PHOTOEMISSION STUDIES OF D BANDS OF NICKEL AND COPPER

被引：55

作者：

EASTMAN, DE

KROLIKOWSKI, WF

机构：

[1] IBM Watson Research Center, Yorktown Heights, NY

[2] Stanford University, Stanford, CA

[3] IBM Components Division, East Fishkill, NY

来源：

PHYSICAL REVIEW LETTERS | 1968年 / 21卷 / 09期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.21.623

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

New photoemission studies of the optical density of states of nickel and copper are reported. In contrast to other earlier measurements, both Ni and Cu have a sharp maximum at the top of the d band. The d-band optical density of states of Ni and Cu are consistent with a simple rigid-band model: The exchange splitting of Ni is estimated as δEex0.4±0.2 eV. © 1968 The American Physical Society.

引用

页码：623 / +

页数：1

共 18 条

[1]

ABELES F, 1966, OPTICAL PROPERTIE ED, P296

[2] PHOTOEMISSION STUDIES OF COPPER + SILVER - EXPERIMENT [J].

BERGLUND, CN ;

SPICER, WE .

PHYSICAL REVIEW A-GENERAL PHYSICS, 1964, 136 (4A) :1044-&

[3] DENSITY OF STATES IN NICKEL [J].

BLODGETT, AJ ;

SPICER, WE .

PHYSICAL REVIEW LETTERS, 1965, 15 (01) :29-+

[4] EXPERIMENTAL DETERMINATION OF DENSITY OF STATES IN NICKEL [J].

BLODGETT, AJ ;

SPICER, WE .

PHYSICAL REVIEW, 1966, 146 (02) :390-+

[5] PHOTOEMISSION INVESTIGATION OF BAND STRUCTURE OF FERROMAGNETIC NI-AL ALLOYS [J].

BREEN, WM ;

WOOTEN, F ;

HUEN, T .

PHYSICAL REVIEW, 1967, 159 (02) :475-+

[6] ENERGY BANDS IN FERROMAGNETIC NICKEL [J].

CONNOLLY, JW .

PHYSICAL REVIEW, 1967, 159 (02) :415-&

[7] DENSITY OF STATES OF NI - SOFT-X-RAY SPECTRUM AND COMPARISON WITH PHOTOEMISSION AND ION NEUTRALIZATION STUDIES [J].

CUTHILL, JR ;

MCALISTER, AJ ;

WILLIAMS, ML ;

WATSON, RE .

PHYSICAL REVIEW, 1967, 164 (03) :1006-+

[8] CALCULATION OF NEUTRON AND X-RAY SCATTERING AMPLITUDES FOR BCC IRON [J].

DECICCO, PD ;

KITZ, A .

PHYSICAL REVIEW, 1967, 162 (02) :486-&

[9]

EASTMAN DE, TO BE PUBLISHED

[10] OPTICAL PROPERTIES AND FERMI SURFACE OF NICKEL [J].

EHRENREICH, H ;

OLECHNA, DJ ;

PHILIPP, HR .

PHYSICAL REVIEW, 1963, 131 (06) :2469-&

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