The nonradiative transition prices Adhere to the method WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the Electrical power hole. The nonradiative changeover fees of Er3+ show temperature dependence per the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure costs is complicated https://troymnlkg.blogsumer.com/32516903/the-best-side-of-er-yb-yab-crystal