The nonradiative transition fees Adhere to the method WNR = W (0) exp(-alphap), where by p is the quantity of phonons matching the Power gap. The nonradiative changeover costs of Er3+ show temperature dependence in keeping with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative leisure prices https://kameronglijg.yomoblog.com/39660417/the-greatest-guide-to-er-yb-yab-crystal