Observation of generation of intense second-harmonics at etch pits of p-nitroaniline single crystal surface

被引：4

作者：

Kobayashi, H

Kotani, M

机构：

[1] Faculty of Science, Gakushuin University, Mejiro

来源：

MOLECULAR CRYSTALS AND LIQUID CRYSTALS SCIENCE AND TECHNOLOGY SECTION A-MOLECULAR CRYSTALS AND LIQUID CRYSTALS | 1996年 / 278卷

关键词：

D O I：

10.1080/10587259608033664

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

We found that bright green spots could be observed with eye when the cleaved surface of a p-NA single crystal, which had been stored for a few weeks after cleavage, was irradiated with a 1.06 mu m pulse, an observation which indicates that strong SHG occurred on the crystal surface. The bright spots corresponded to etch pits developed as a result of slow evaporation. Growth of a new phase having an acentrosymmetric structure is probable.

引用

页码：125 / &

页数：8

共 7 条

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