The nonradiative transition rates Stick to the formula WNR = W (0) exp(-alphap), where by p is the number of phonons matching the Electrical power hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence consistent with the multiphonon peace principle. In Tm3+ the temperature dependence of nonradiative relaxation prices https://er-yb-yab-crystal74061.blogaritma.com/31470665/5-tips-about-er-yb-yab-crystal-you-can-use-today