The nonradiative changeover rates Adhere to the method WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Electrical power gap. The nonradiative changeover costs of Er3+ show temperature dependence consistent with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative peace premiums https://anthonyz479vus9.get-blogging.com/profile