The nonradiative changeover prices Stick to the formula WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Electricity hole. The nonradiative transition rates of Er3+ show temperature dependence consistent with the multiphonon relaxation idea. In Tm3+ the temperature dependence of nonradiative leisure costs is https://erybyabcrystal17395.jts-blog.com/32158066/5-simple-techniques-for-er-yb-yab-crystal