The nonradiative transition rates Stick to the formulation WNR = W (0) exp(-alphap), wherever p is the quantity of phonons matching the Electricity gap. The nonradiative transition prices of Er3+ exhibit temperature dependence in keeping with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative relaxation prices is https://pierse692dby2.wikiexcerpt.com/user