The nonradiative transition charges follow the components WNR = W (0) exp(-alphap), where by p is the amount of phonons matching the Power hole. The nonradiative transition premiums of Er3+ exhibit temperature dependence in step with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative peace premiums is https://cruzdiklm.dailyhitblog.com/40229771/top-latest-five-er-yb-yab-crystal-urban-news