The nonradiative changeover costs Stick to the formulation WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Strength hole. The nonradiative transition premiums of Er3+ exhibit temperature dependence per the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative peace fees is difficult https://williamz580zyy2.fliplife-wiki.com/user