The nonradiative transition costs follow the system WNR = W (0) exp(-alphap), exactly where p is the volume of phonons matching the Power gap. The nonradiative changeover fees of Er3+ exhibit temperature dependence per the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest charges is sophisticated from https://demosthenesy345ibv9.blogunteer.com/profile