The nonradiative changeover premiums Keep to the system WNR = W (0) exp(-alphap), exactly where p is the amount of phonons matching the energy gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence in step with the multiphonon leisure concept. In Tm3+ the temperature dependence of nonradiative peace costs https://buckminsteri803hgg4.p2blogs.com/profile