The nonradiative transition prices Adhere to the formulation WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the energy hole. The nonradiative changeover premiums of Er3+ exhibit temperature dependence in step with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative peace charges https://andersondatld.pointblog.net/facts-about-er-yb-yab-crystal-revealed-79248674