The nonradiative transition costs Stick to the formulation WNR = W (0) exp(-alphap), exactly where p is the number of phonons matching the Electrical power hole. The nonradiative changeover prices of Er3+ show temperature dependence in keeping with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative peace https://er-yb-yab-crystal75206.prublogger.com/33929178/the-smart-trick-of-er-yb-yab-crystal-that-no-one-is-discussing