Dichroism of (CH3NH3)2CdCl4 in the farinfrared |
| |
| Authors: | R Geick O Hofmann and G Wagner |
| |
| Institution: | (1) Physikalisches Institut der Universität, Röntgenring 8, D-8700 Wurzburg |
| |
| Abstract: | The dielectric constant of (CH3NH3)2 CdCl4 has been measured as a function of temperature in the submillimeter range. Freshly grown samples with a wide domain structure at room temperature show a pronounced dichroism in this spectral range which is caused by the orientation of the molecules in the room temperature orthorhombic phase and their response to the electromagnetic wave. |
| |
| Keywords: | structural phase transitions molecular crystals orientational polarization dichroism |
| 本文献已被 SpringerLink 等数据库收录！ |
