The nonradiative changeover charges Adhere to the formulation WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Strength gap. The nonradiative transition prices of Er3+ exhibit temperature dependence in line with the multiphonon peace principle. In Tm3+ the temperature dependence of nonradiative rest rates https://caidenbeffs.mybloglicious.com/53480507/5-easy-facts-about-er-yb-yab-crystal-described