The nonradiative transition costs follow the system WNR = W (0) exp(-alphap), in which p is the volume of phonons matching the energy gap. The nonradiative changeover prices of Er3+ exhibit temperature dependence in keeping with the multiphonon peace concept. In Tm3+ the temperature dependence of nonradiative leisure premiums is https://greatz470yxu0.blue-blogs.com/profile