The nonradiative transition rates Keep to the method WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Strength hole. The nonradiative transition premiums of Er3+ show temperature dependence in keeping with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative relaxation charges https://benjaminv582jlo8.dreamyblogs.com/profile