作者: Sigetosi Tanisaki
DOI: 10.1143/JPSJ.13.363
关键词: Monoclinic crystal system 、 Optic axis of a crystal 、 Stress (mechanics) 、 Materials science 、 Elasticity (economics) 、 Domain (ring theory) 、 Single domain 、 Condensed matter physics 、 Uniaxial crystal 、 Crystal 、 Optics
摘要: WO 3 is monoclinic at room temperature and has a domain structure with walls of (110) (100) twin planes. The wall displaced sideways by pressure externally applied along the b axis, resulting in change axis to shorter . domains single stress X z crystal obtained this way used determine optic elasticity axes Two peculiar types appear c which can be understood as from stress. This sensitivity seems due pseudosymmetric crystal.