BIREFRINGENCE IMAGES OF SCREW DISLOCATIONS VIEWED END-ON IN CUBIC-CRYSTALS

被引：15

作者：

GE, CZ

MING, NB

TSUKAMOTO, K

MAIWA, K

SUNAGAWA, I

机构：

[1] NANJING UNIV,DEPT PHYS,NANJING 210008,PEOPLES R CHINA

[2] CHINA CTR ADV SCI & TECHNOL,WORLD LAB,CTR CONDENSED MATTER PHYS & RADIAT PHYS,BEIJING,PEOPLES R CHINA

[3] TOHOKU UNIV,INST MINERAL PETROL & ECON GEOL,SENDAI,MIYAGI 980,JAPAN

来源：

JOURNAL OF APPLIED PHYSICS | 1991年 / 69卷 / 11期

关键词：

D O I：

10.1063/1.347573

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The expressions for the intensity distribution in birefringence images and computer-simulated images of a straight, pure screw dislocation with Burgers vector a[111] viewed end-on in cubic crystals have been obtained for the first time by considering the anisotropy of both elastic and photoelastic properties of the material. The effect of elastic and photoelastic anisotropy on birefringence images of screw dislocation viewed end-on has been discussed. And the computer-simulated images have been compared with the experimental images observed in Ba(NO3)2 crystals grown from aqueous solution.

引用

页码：7556 / 7564

页数：9

共 49 条

[1] STRESS-INDUCED BIREFRINGENCE OF MISMATCHING 3-5 HETEROJUNCTIONS [J].