ATOMIC-SCALE SURFACE INVESTIGATIONS OF K0.3MOO3 (BLUE BRONZE) BY SCANNING TUNNELING MICROSCOPY

被引：10

作者：

ANSELMETTI, D

WIESENDANGER, R

GUNTHERODT, HJ

GRUNER, G

机构：

[1] UNIV CALIF LOS ANGELES,DEPT PHYS,LOS ANGELES,CA 90024

[2] UNIV CALIF LOS ANGELES,CTR SOLID STATE SCI,LOS ANGELES,CA 90024

来源：

EUROPHYSICS LETTERS | 1990年 / 12卷 / 03期

关键词：

D O I：

10.1209/0295-5075/12/3/009

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We report the investigation of the [ZO 11 surface of 3MoOs blue bronze in air at room temperature by scanning tunneling microscopy (STM). On a submicrometer scale a quasi-two-dimensional surface structure was found. On a subnanometer scale the chainlike crystallographic structure with single as well as with multiple defects in the unit cell could be resolved. Additionally sharp boundaries were found, separating atomically resolved regions from contrastless regions, which might be due to impurity phases in these highly anisotropic materials. © 1990 IOP Publishing Ltd.

引用

页码：241 / 245

页数：5

共 6 条

[1] DONOR GRAPHITE-INTERCALATION COMPOUNDS STUDIED WITH A HIGH-STABILITY STM [J].