The nonradiative changeover fees Stick to the method WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Strength gap. The nonradiative changeover fees of Er3+ exhibit temperature dependence in keeping with the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative relaxation fees https://douglasy468tro8.blog-kids.com/profile