The nonradiative transition charges Adhere to the formulation WNR = W (0) exp(-alphap), where by p is the quantity of phonons matching the Electrical power gap. The nonradiative transition fees of Er3+ exhibit temperature dependence in keeping with the multiphonon relaxation principle. In Tm3+ the temperature dependence of nonradiative rest https://fridag791cax1.wikiexcerpt.com/user