The nonradiative changeover costs Keep to the formula WNR = W (0) exp(-alphap), exactly where p is the volume of phonons matching the Strength gap. The nonradiative transition charges of Er3+ exhibit temperature dependence according to the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative rest charges is https://tommyv358xzc4.blog4youth.com/profile