The nonradiative changeover fees Keep to the components WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the Electrical power hole. The nonradiative changeover rates of Er3+ exhibit temperature dependence in step with the multiphonon rest theory. In Tm3+ the temperature dependence of nonradiative relaxation https://barbaras146omi6.nytechwiki.com/user