The nonradiative transition prices Stick to the formulation WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Power hole. The nonradiative transition premiums of Er3+ exhibit temperature dependence according to the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative relaxation charges is complicated https://chiefd691bzw1.dgbloggers.com/profile