The nonradiative changeover prices Adhere to the method WNR = W (0) exp(-alphap), where p is the amount of phonons matching the Electrical power gap. The nonradiative transition fees of Er3+ exhibit temperature dependence in step with the multiphonon peace theory. In Tm3+ the temperature dependence of nonradiative rest rates https://troyubegi.spintheblog.com/33479449/little-known-facts-about-er-yb-yab-crystal