The nonradiative transition charges Adhere to the formulation WNR = W (0) exp(-alphap), where by p is the number of phonons matching the energy gap. The nonradiative changeover prices of Er3+ show temperature dependence consistent with the multiphonon rest concept. In Tm3+ the temperature dependence of nonradiative rest charges is https://paulz841rgx5.dreamyblogs.com/profile