The nonradiative transition charges Stick to the components WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Electricity gap. The nonradiative transition charges of Er3+ show temperature dependence per the multiphonon relaxation principle. In Tm3+ the temperature dependence of nonradiative relaxation costs is difficult https://buckminsteri803hgg4.p2blogs.com/profile