The nonradiative transition charges Keep to the components WNR = W (0) exp(-alphap), exactly where p is the volume of phonons matching the Electrical power hole. The nonradiative transition charges of Er3+ exhibit temperature dependence in keeping with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative peace https://mylesieyqi.blogerus.com/55369887/er-yb-yab-crystal-can-be-fun-for-anyone