The nonradiative changeover costs Stick to the components WNR = W (0) exp(-alphap), where by p is the quantity of phonons matching the Electrical power gap. The nonradiative transition costs of Er3+ show temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative relaxation https://fletcherd691bay1.tkzblog.com/profile