@article{oai:kumadai.repo.nii.ac.jp:00022036, author = {黒田, 規敬 and 松田, 康弘 and Kuroda, Noritaka and Matsuda, Yasuhiro}, issue = {1}, journal = {Physica status solidi. B}, month = {Nov}, note = {application/pdf, 論文(Article), This paper reviews experimental studies on the magnetophotoluminescence in diluted magnetic semiconductors Cd1-xMnxSe with x = 0.01, 0.05, 0.10, and 0.25 and Cd1-xCoxSe with x = 0.012 at 1.4 and 4.2 K under hydrostatic pressures up to 2 GPa. The studies focus attention to the pressure dependence of the magnetic dichroism of the 1 s exciton state under magnetic fields of 0 to 27 T. Pressure strengthens the exciton-Mn(Co) and Mn(Co)-Mn(Co) exchange interactions. An analysis of these results in terms of the kinetic exchange theory shows that the on-site Coulomb energy U and the charge transfer energy ⊿ are reduced markedly by pressure., http://www.interscience.wiley.com/}, pages = {61--70}, title = {High pressure magnetophotoluminescence in diluted magnetic semiconductors Cd1-xMnxSe and Cd1-xCoxSe}, volume = {198}, year = {1996} }