Abstract
The transverse magnetophonon resonance in high purity epitaxial n-InP was investigated at temperatures between 123 and 270 K. High pulsed magnetic fields up to 40 T were applied to observe the fundamental resonance field. The temperature dependence of the magnetophonon effective mass m0 at the band-edge was precisely determined through the analysis of the resonant field positions including the peak for N=l. The determined value of m0 is 0.019mo at 270K and 0.084mo at 143 K. The magnetic field dependence of the damping factor was found to be yaB2/3 in magnetic fields higher than 10 T. The temperature dependence of the damping factor was also obtained.
| Original language | English |
|---|---|
| Pages (from-to) | 3553-3559 |
| Number of pages | 7 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 53 |
| Issue number | 10 |
| DOIs | |
| Publication status | Published - 1984 |
ASJC Scopus subject areas
- Physics and Astronomy(all)