The nonradiative changeover costs Adhere to the formula WNR = W (0) exp(-alphap), where p is the number of phonons matching the Power gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence in step with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative rest prices is https://mikhailx468usp8.ourabilitywiki.com/user