The nonradiative transition charges Adhere to the system WNR = W (0) exp(-alphap), where p is the quantity of phonons matching the Strength gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence per the multiphonon rest idea. In Tm3+ the temperature dependence of nonradiative peace rates is complicated through https://rowanefecy.liberty-blog.com/33292860/5-simple-statements-about-er-yb-yab-crystal-explained