Excited State Magnetic Exchange Interactions Enable Large Spin Polarization Effects
作者:Benjamin W. Stein、Christopher R. Tichnell、Ju Chen、David A. Shultz、Martin L. Kirk
DOI:10.1021/jacs.7b11397
日期:2018.2.14
Excited state processes involving multiple electronspin centers are crucial elements for both spintronics and quantum information processing. Herein, we describe an addressable excited state mechanism for precise control of electronspinpolarization. This mechanism derives from excited state magnetic exchange couplings that occur between the electronspins of a photogenerated electron-hole pair and