The nonradiative changeover rates Adhere to the formulation WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Electrical power gap. The nonradiative transition fees of Er3+ exhibit temperature dependence in keeping with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative leisure https://charliepqkfb.blogcudinti.com/33317351/the-best-side-of-er-yb-yab-crystal