Wang, H.; Kuang, X.-Y.; Mao, A.-J.; Huang, X.-F. - In: The European Physical Journal B - Condensed Matter and … 55 (2007) 1, pp. 1-5
By diagonalizing the 120×120 complete energy matrices for d<Superscript>3</Superscript> ion in trigonal crystal field, which contains the electrostatic interaction, the trigonal field as well as the spin-orbit interaction, the unified calculation of the whole optical and EPR spectra for ruby are made. And matrix elements...</superscript>
