The nonradiative changeover fees Keep to the method WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the energy hole. The nonradiative changeover prices of Er3+ show temperature dependence consistent with the multiphonon rest principle. In Tm3+ the temperature dependence of nonradiative rest fees is https://hatshepsutr381gko8.fliplife-wiki.com/user