Angular resolved field emission spectra from Nb tips

被引：5

作者：

Nagaoka, K

Yamashita, T

Yamada, M

Fujii, H

Ohtsuka, S

Oshima, C

Otani, S

Sakurai, T

机构：

[1] Waseda Univ, Kagami Mem Lab Mat Sci & Technol, Shinjyuku Ku, Tokyo 169, Japan

[2] Natl Inst Res Inorgan Mat, Ibaraki, Osaka 305, Japan

[3] Tohoku Univ, Inst Mat Res, Aoba Ku, Sendai, Miyagi 98077, Japan

来源：

APPLIED SURFACE SCIENCE | 1998年 / 130卷

关键词：

field emission; field emission spectroscopy; niobium;

D O I：

10.1016/S0169-4332(98)00060-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Angular resolved field emission spectra from Nb tips have been investigated around the [111] orientation in detail. We have observed humps and a low-energy tail in the spectra, depending on the crystal orientation. Their intensities have shown a three-fold symmetry around the [111] orientation. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：512 / 517

页数：6

共 11 条

[1] HIGH-ENERGY TAILS IN THE TOTAL ENERGY-DISTRIBUTION OF FIELD EMITTED ELECTRONS FROM TUNGSTEN [J].