The nonradiative changeover charges Adhere to the method WNR = W (0) exp(-alphap), exactly where p is the quantity of phonons matching the Power gap. The nonradiative changeover charges of Er3+ show temperature dependence in line with the multiphonon leisure theory. In Tm3+ the temperature dependence of nonradiative leisure premiums https://cordells257rpm7.blogproducer.com/profile