Nonlinear spin-wave phenomena in a [Mn{(R/S)-pn}2]2[Mn{(R/S)-pn}2H2O][Cr(CN)6] chiral molecular ferrimagnet |
| |
Authors: | R B Morgunov F B Mushenok and K Inoue |
| |
Abstract: | The instability of ferromagnetic resonance (FMR) spectra initiated by microwave power was observed in Mn{(R/S)-pn}2]2Mn{(R/S)-pn}2H2O]Cr(CN)6] single crystals. It was established that the value of threshold microwave power P
th = 0.2−0.9 mW depends on the orientation of the easy magnetization axis relative to the sweeping magnetic field of the spectrometer.
P > P
th spin-wave bistability occurs in the region of high microwave fields. |
| |
Keywords: | |
本文献已被 SpringerLink 等数据库收录! |