The nonradiative changeover prices Adhere to the method WNR = W (0) exp(-alphap), exactly where p is the amount of phonons matching the Strength gap. The nonradiative transition premiums of Er3+ show temperature dependence in step with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative leisure premiums https://miltona579ywu0.ouyawiki.com/user