The nonradiative changeover charges Adhere to the formulation WNR = W (0) exp(-alphap), wherever p is the number of phonons matching the Electricity hole. The nonradiative changeover premiums of Er3+ exhibit temperature dependence in line with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative peace charges is https://jaidenjkifb.spintheblog.com/33513238/er-yb-yab-crystal-for-dummies