The nonradiative transition charges follow the formula WNR = W (0) exp(-alphap), the place p is the amount of phonons matching the Electricity hole. The nonradiative changeover rates of Er3+ show temperature dependence in keeping with the multiphonon relaxation concept. In Tm3+ the temperature dependence of nonradiative rest rates is https://samirh702fdc3.theisblog.com/profile