The nonradiative changeover premiums Stick to the components WNR = W (0) exp(-alphap), wherever p is the quantity of phonons matching the Electrical power hole. The nonradiative changeover premiums of Er3+ show temperature dependence per the multiphonon rest concept. In Tm3+ the temperature dependence of nonradiative leisure premiums is complex https://mariellac814ljk6.bloguerosa.com/profile