Atomic corrugation in nc-AFM of alkali halides
Atomic corrugation in nc-AFM of alkali halides
复制标题
碱金属卤化物 nc-AFM 中的原子波纹
DOI:
10.1016/s0169-4332(01)00910-2
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发表时间:
2002
影响因子:
6.7
通讯作者:
L. Kantorovich
中科院分区:
文献类型:
--
作者:
R. Bennewitz;O. Pfeiffer;S. Schär;V. Barwich;E. Meyer;L. Kantorovich
The atomic corrugation of alkali halides measured by non-contact force microscopy undergoes strong variations at low-coordinated sites like steps. We present experimental results on structured KBr surfaces and discuss the contrast mechanisms. Chemical sensitivity of the atomic corrugation is demonstrated for a mixed alkali halide crystal.