The nonradiative changeover prices Stick to the system WNR = W (0) exp(-alphap), where p is the number of phonons matching the Vitality hole. The nonradiative transition rates of Er3+ show temperature dependence per the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative peace charges is sophisticated because https://raymondqybpl.dm-blog.com/33168643/the-definitive-guide-to-er-yb-yab-crystal