Exchange Interaction in ZnCrSe Semimagnetic Semiconductor |
| W. Mac, Nguyen The Khoi, A. Twardowski, J.A. Gaj Institute of Experimental Physics, Warsaw University, Hoża 69, 00-681 Warszawa, Poland and M. Demianiuk Institute of Technical Physics, W.A.T., Warszawa, Poland |
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| Magnetoreflectance and magnetization of ZnCrSe were measured for B ≤ 5 T and T = 2 K. A linear dependence between exciton splitting and magnetization was found. The s, p-d exchange parameter was estimated: N0α-N0β=0.67eV. |
| DOI: 10.12693/APhysPolA.82.902 PACS numbers: 75.50.Pp |