The nonradiative transition costs Keep to the formulation WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Power hole. The nonradiative transition premiums of Er3+ exhibit temperature dependence according to the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest fees is https://georgesw479vsr0.bloggactivo.com/profile