The nonradiative changeover fees Stick to the method WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the Power hole. The nonradiative changeover prices of Er3+ show temperature dependence in step with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative peace costs is https://jasperxiheb.bloggactif.com/34334719/er-yb-yab-crystal-for-dummies