The nonradiative transition costs follow the method WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the Electrical power gap. The nonradiative transition fees of Er3+ show temperature dependence per the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative relaxation prices is complex https://eugenev480eha5.idblogz.com/profile