The nonradiative transition charges Adhere to the method WNR = W (0) exp(-alphap), where by p is the number of phonons matching the Strength hole. The nonradiative changeover fees of Er3+ exhibit temperature dependence per the multiphonon peace principle. In Tm3+ the temperature dependence of nonradiative peace premiums is difficult https://ferdinandb580ayx1.blogoxo.com/profile