The nonradiative transition charges follow the method WNR = W (0) exp(-alphap), where p is the amount of phonons matching the Electrical power gap. The nonradiative changeover fees of Er3+ exhibit temperature dependence per the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest costs is sophisticated from https://er-yb-yab-crystal39527.blogzag.com/76961758/the-smart-trick-of-er-yb-yab-crystal-that-nobody-is-discussing