The nonradiative changeover rates follow the method WNR = W (0) exp(-alphap), where by p is the volume of phonons matching the Electricity hole. The nonradiative transition charges of Er3+ show temperature dependence in step with the multiphonon rest concept. In Tm3+ the temperature dependence of nonradiative rest premiums is https://wardh702ecz2.blogmazing.com/profile