The nonradiative changeover fees Stick to the components WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Power hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence according to the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative peace rates is https://erybyabcrystal19529.theideasblog.com/35288624/5-tips-about-er-yb-yab-crystal-you-can-use-today