OBSERVATION OF ABOVE-THRESHOLD MULTIPHOTON PHOTOELECTRIC-EMISSION FROM IMAGE-POTENTIAL SURFACE-STATES

被引：35

作者：

FANN, WS

STORZ, R

BOKOR, J

机构：

[1] AT and T Bell Laboratories, Holmdel

来源：

PHYSICAL REVIEW B | 1991年 / 44卷 / 19期

关键词：

D O I：

10.1103/PhysRevB.44.10980

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Subpicosecond laser pulses have been applied to investigate multiphoton photoemission from single-crystal Pt(111) surfaces. Image-potential surface states on the Pt(111) surface give rise to sharp resonant enhancements in the multiphoton photoemission spectrum which allow for unambiguous identification of above-threshold peaks.

引用

页码：10980 / 10982

页数：3

共 11 条

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