The nonradiative changeover fees Keep to the formulation WNR = W (0) exp(-alphap), in which p is the quantity of phonons matching the Electricity hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence per the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative leisure fees is complex https://stewartb570zyv1.blog2news.com/profile