The nonradiative changeover premiums Keep to the formulation WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Power hole. The nonradiative changeover fees of Er3+ show temperature dependence per the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative peace fees is intricate https://johnb467ojc4.rimmablog.com/profile