Domain-wall structure and domain-wall strain
Domain-wall structure and domain-wall strain
复制标题
DOI:
10.1063/1.1573749
复制
发表时间:
2003-06-15
影响因子:
3.2
通讯作者:
Bismayer, U
中科院分区:
文献类型:
--
作者:
Lee, WT;Salje, EKH;Bismayer, U
Stresses and strains within domain walls are important for understanding the interaction of domain walls with point defects, and the surface structure of the domain walls. Unfortunately, attempts to determine these properties of the domain wall by diffraction or other methods fail because of the low resolution of the technique. We outline a method for estimating local stresses and strains within the domain wall using Landau theories of phase transitions based on elastic data. We apply this method to the materials V3Si, TeO2 (paratellurite), and SiO2 (quartz). (C) 2003 American Institute of Physics.