The nonradiative changeover rates Keep to the system WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the Strength gap. The nonradiative transition prices of Er3+ exhibit temperature dependence in keeping with the multiphonon rest theory. In Tm3+ the temperature dependence of nonradiative leisure prices is https://elliottacayt.bloggazza.com/32190707/top-guidelines-of-er-yb-yab-crystal