The nonradiative changeover charges Keep to the formula WNR = W (0) exp(-alphap), in which p is the quantity of phonons matching the Vitality gap. The nonradiative transition charges of Er3+ exhibit temperature dependence in keeping with the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative rest prices https://michaelq259acb4.muzwiki.com/user