The nonradiative transition costs Adhere to the formulation WNR = W (0) exp(-alphap), the place p is the quantity of phonons matching the Electricity hole. The nonradiative transition charges of Er3+ exhibit temperature dependence in step with the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative leisure prices https://er-yb-yab-crystal51739.creacionblog.com/33105396/5-simple-statements-about-er-yb-yab-crystal-explained