The nonradiative transition charges Adhere to the formulation WNR = W (0) exp(-alphap), where p is the amount of phonons matching the Electrical power gap. The nonradiative transition fees of Er3+ exhibit temperature dependence in keeping with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative leisure fees https://er-yb-yab-crystal29627.blog2news.com/33742369/5-easy-facts-about-er-yb-yab-crystal-described