The nonradiative changeover fees Stick to the components WNR = W (0) exp(-alphap), the place p is the number of phonons matching the Strength hole. The nonradiative transition charges of Er3+ show temperature dependence in step with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest costs https://dkdpswitchcrystal74061.bloggadores.com/32401039/the-definitive-guide-to-er-yb-yab-crystal