The nonradiative changeover prices Stick to the formulation WNR = W (0) exp(-alphap), exactly where p is the volume of phonons matching the Power gap. The nonradiative transition charges of Er3+ show temperature dependence in step with the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative leisure charges https://erybyabcrystal96294.blogzag.com/76933898/er-yb-yab-crystal-options