The nonradiative changeover costs Stick to the components WNR = W (0) exp(-alphap), exactly where p is the amount of phonons matching the Power hole. The nonradiative transition prices of Er3+ show temperature dependence according to the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative peace fees is https://er-yb-yab-crystal63951.atualblog.com/39371582/rumored-buzz-on-er-yb-yab-crystal