The nonradiative changeover rates follow the system WNR = W (0) exp(-alphap), where p is the number of phonons matching the Electricity hole. The nonradiative transition premiums of Er3+ exhibit temperature dependence in line with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative peace premiums is complex https://moseleys368wvt9.blogoscience.com/profile