The nonradiative changeover charges Stick to the formulation WNR = W (0) exp(-alphap), in which p is the number of phonons matching the Electrical power gap. The nonradiative changeover costs of Er3+ exhibit temperature dependence in line with the multiphonon peace idea. In Tm3+ the temperature dependence of nonradiative peace https://er-yb-yab-crystal86294.goabroadblog.com/32261751/5-tips-about-er-yb-yab-crystal-you-can-use-today