The nonradiative changeover prices Adhere to the formula WNR = W (0) exp(-alphap), exactly where p is the amount of phonons matching the Strength hole. The nonradiative transition charges of Er3+ show temperature dependence consistent with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative leisure costs is https://edwardk813gfc3.jasperwiki.com/user