The nonradiative changeover fees follow the method WNR = W (0) exp(-alphap), the place p is the quantity of phonons matching the Electrical power gap. The nonradiative transition prices of Er3+ exhibit temperature dependence according to the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative relaxation rates is https://glennb703lno8.wiki-racconti.com/user