The nonradiative changeover premiums Stick to the method WNR = W (0) exp(-alphap), where p is the amount of phonons matching the energy gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence consistent with the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative peace costs is complex https://hughr246rpm7.blogcudinti.com/profile