Optical temperature sensing based on phonon-assisted population of Dy3+ sensitized by Gd3+ in Gd2Ge2O7 nanophosphors
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DOI: 10.1016/j.jlumin.2020.117567
Abstract: Abstract Herein, we propose a series of unprecedented Dy3+-doped triclinic Gd2Ge2O7 nanophosphors by solid-state reaction method. As the doping concentration arises, the XRD peaks shift to large angle and absorption edge energy increases from 5.42… read more here.
Keywords: gd2ge2o7 nanophosphors; temperature; dy3; population dy3 ... See more keywords