The nonradiative changeover costs Stick to the method WNR = W (0) exp(-alphap), where by p is the number of phonons matching the Vitality hole. The nonradiative transition costs of Er3+ exhibit temperature dependence according to the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative relaxation rates is https://altonr146nli5.shopping-wiki.com/user