https://www.nist.gov/publications/optical-control-spin-valley-orbital-states-group-v-donors-silicon
We show how to to achieve spin-selective excitation of the valley-orbit states of group-V donors (P, As, Sb, Bi) in silicon using optical fields.
group vopticalcontrolspinvalley
https://arxiv.org/abs/cond-mat/0207361
Abstract page for arXiv paper cond-mat/0207361: Orbital and spin magnetization of a confined electronic system in the transition between a quantum dot and a...
condmatorbitalspinmagnetization