Order-disorder-order phase transitions between metastable modifications of biperiodic stripe domain structures |
| |
Authors: | G V Arzamastseva F V Lisovskii E G Mansvetova |
| |
Institution: | (1) Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Fryazino, Moscow oblast, 141120, Russia |
| |
Abstract: | Magnetooptic methods were used to observe the existence of magnetic-field-induced order-disorder-order phase transitions between metastable modifications of biperiodic stripe domain structures in magneto-uniaxial iron garnet films having a low positive anisotropy constant. It is shown that the loss of long-range order in the system in a certain range of variation of the field is caused by the loss of correlation between the quasi-harmonic surface distortions of the profile of neighboring domain walls. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |