The nonradiative changeover premiums Stick to the method WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the Vitality hole. The nonradiative changeover premiums of Er3+ show temperature dependence per the multiphonon rest concept. In Tm3+ the temperature dependence of nonradiative leisure rates is difficult by https://edwino055mkr9.levitra-wiki.com/user