The nonradiative changeover fees Adhere to the system WNR = W (0) exp(-alphap), wherever p is the quantity of phonons matching the Strength gap. The nonradiative changeover prices of Er3+ show temperature dependence consistent with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative leisure prices is complicated https://motherm924ige3.estate-blog.com/profile