SUBLIMATION OF IONIC-CRYSTALS IN THE PRESENCE OF AN ELECTRICAL-FIELD

被引：14

作者：

YACAMAN, MJ ^{[1
]}

MUNIR, ZA ^{[1
]}

OCANA, T ^{[1
]}

HIRTH, JP ^{[1
]}

机构：

[1] OHIO STATE UNIV,DEPT MET ENGN,COLUMBUS,OH 43210

来源：

APPLIED PHYSICS LETTERS | 1979年 / 34卷 / 11期

关键词：

D O I：

10.1063/1.90673

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A direct observation of the influence of an externally applied electrostatic field on the sublimation steps on (100) surfaces of KCl is reported. Typically, round-cornered square spirals were found to be distorted into round-cornered rhombical spirals in the presence of a field. The results are interpreted in terms of charged kinks on the surface.

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页码：727 / 728

页数：2

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