The nonradiative changeover prices Stick to the method WNR = W (0) exp(-alphap), where p is the number of phonons matching the Vitality hole. The nonradiative changeover rates of Er3+ show temperature dependence consistent with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative relaxation charges is complex https://anneq146ojc2.blogoxo.com/profile