The nonradiative changeover prices Adhere to the method WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the Power hole. The nonradiative transition costs of Er3+ exhibit temperature dependence in keeping with the multiphonon relaxation principle. In Tm3+ the temperature dependence of nonradiative peace prices https://erybyabcrystal49260.blogacep.com/40084367/er-yb-yab-crystal-for-dummies