The nonradiative transition rates Stick to the formula WNR = W (0) exp(-alphap), in which p is the number of phonons matching the Strength gap. The nonradiative transition charges of Er3+ exhibit temperature dependence in keeping with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative peace prices https://er-yb-yab-crystal80134.blogdomago.com/33663937/the-greatest-guide-to-er-yb-yab-crystal