This work presents a theoretical pressure dependence of the spin-orbit coupling parameters of ruby from the experimental pressure dependence of the Racah parameter B and the calculated pressure variation of the group overlap integral. It shows that zeta increases slightly but zeta' decreases slightly with pressure.
部门归属
acad sinica,int ctr mat phys,shenyang,peoples r china.;du, m (reprint author), sichuan normal univ,inst solid state phys,chengdu 610066,peoples r china
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