The nonradiative changeover fees Keep to the method WNR = W (0) exp(-alphap), where by p is the number of phonons matching the Power hole. The nonradiative transition rates of Er3+ show temperature dependence in step with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative leisure prices https://erybyabcrystal05048.blog-kids.com/33488188/the-greatest-guide-to-er-yb-yab-crystal