The nonradiative transition fees Adhere to the components WNR = W (0) exp(-alphap), wherever p is the quantity of phonons matching the Electricity gap. The nonradiative changeover rates of Er3+ show temperature dependence per the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative relaxation costs is complex by https://vernonk924ihe4.p2blogs.com/profile