The nonradiative changeover prices follow the formula WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the Electricity hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence in line with the multiphonon leisure idea. In Tm3+ the temperature dependence of nonradiative leisure prices is https://er-yb-yab-crystal97307.blogproducer.com/41925798/5-simple-techniques-for-er-yb-yab-crystal