FIELD-ION TRANSMISSION MICROSCOPY

被引：11

作者：

MELMED, AJ

SMIT, J

机构：

[1] Institute for Materials Research, National Bureau of Standards, Washington

来源：

JOURNAL OF PHYSICS E-SCIENTIFIC INSTRUMENTS | 1979年 / 12卷 / 05期

关键词：

D O I：

10.1088/0022-3735/12/5/005

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The main construction features and salient operating characteristics of a lensless high-magnification high-resolution positive-ion transmission microscope are described. Evidence relating to resolution and transmission using positive hydrogen ions is given. Spatial resolution of 1-2 nm at 180000* direct magnification is achieved for opaque metal specimen edges.

引用

页码：355 / 356

页数：2