The nonradiative changeover premiums Stick to the system WNR = W (0) exp(-alphap), in which p is the quantity of phonons matching the Power hole. The nonradiative changeover prices of Er3+ exhibit temperature dependence according to the multiphonon relaxation theory. In Tm3+ the temperature dependence of nonradiative leisure fees is https://walte681igb2.bloggerchest.com/profile