The nonradiative transition fees Keep to the formula WNR = W (0) exp(-alphap), wherever p is the amount of phonons matching the Electricity gap. The nonradiative transition fees of Er3+ exhibit temperature dependence in keeping with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative peace rates is https://erybyabcrystal16059.bloggactivo.com/34061300/top-latest-five-er-yb-yab-crystal-urban-news