The nonradiative changeover premiums Keep to the method WNR = W (0) exp(-alphap), where p is the volume of phonons matching the Electrical power gap. The nonradiative transition charges of Er3+ exhibit temperature dependence consistent with the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative peace prices is https://jenningsi801xtn7.bloggactif.com/profile