MAGNETO-OSCILLATORY SPECTRA IN CUPROUS-OXIDE

被引：3

作者：

HANMURA, K

KOBAYASHI, M

MISU, A

机构：

[1] Department of Physics, Faculty of Science, Science University of Tokyo, Shinjuku-Ku, Tokyo, 162

来源：

PHYSICA B | 1994年 / 201卷

关键词：

Magnetooptical effects;

D O I：

10.1016/0921-4526(94)91132-0

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Optical absorption spectra of yellow series excitons in cuprous oxide were measured with right and left circularly polarized light in magnetic fields up to 4.5 T generated by a superconducting magnet. Magneto-oscillatory spectra were observed in the high magnetic field and short wavelength region above the hydrogenic series. The Zeeman splittings of the hydrogenic series are equal to those of the magneto-oscillatory spectra. Energies of the diamagnetic term of the hydrogenic series are also equal to the cyclotron energy of the magneto-oscillatory spectra. It is concluded from these facts that the two absorption spectra are due to transitions to the same excitonic states.

引用

页码：435 / 437

页数：3