The nonradiative transition charges Keep to the system WNR = W (0) exp(-alphap), in which p is the number of phonons matching the Electricity hole. The nonradiative transition rates of Er3+ exhibit temperature dependence in line with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative peace prices https://er-yb-yab-crystal51628.ka-blogs.com/86405803/er-yb-yab-crystal-options