MgO中Cr^(3+)空位中心的光谱和EPR谱

THE ABSORPTION SPECTRA AND EPR OFCr^3+ VACANCY CEMTER IN MgO

采用晶场理论，计算了ＭｇＯ中Ｃｒ３＋空位中心Ｃ４ｖ对称四角畸变的光谱和ＥＰＲ（电子顺磁共振）参量ｇ因子和Ｄ，得到了与实验一致的结果。

AbstractBy using the crystalfield theory, the author has calculated the energy levels of Cr^3+ vacancy center in MgO possessing C4v symmetry and deduced the expressions for the EPR(electron paramagnetic resonance) parameters g factors and D. The results are in agreement with the experiments.