Qiufeng Shi

TL;DR: The phase purity, crystal structure, morphologies, and upconversion luminescence (UCL) properties as well as quantum yield and temperature sensing behavior of the as-prepared samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM), TEM and UCL spectra as discussed by the authors.

TL;DR: In this article, an electrospinning technique was developed to prepare CaSc2O4:Yb3+/Er3+ one dimensional (1D) nanofibers for the first time.

TL;DR: In this paper, the thermoluminescence properties of Y3Al5O12 (YAG) doped with an electron donor lanthanide (Ce3+, Pr3+, or Tb3+) together with electron acceptor lanthanides (Yb3+ or Eu3+) were studied with the aim to locate the energy levels of each divalent and each trivalent lanthanIDE within the band gap.

TL;DR: Thermoluminescence properties of Ce (3+) and Yb(3+) co-doped in Y(3)Al(5)O(12) (YAG) were studied to establish the location of energy levels of Ce(3+) and YB(2+) relative to the bottom of the conduction band (CB) and the top of the valence band (VB) of YAG.

TL;DR: In this paper, a blue-emitting Eu 2+ -doped KBaYSi 2 O 7 phosphor has been synthesized by conventional high temperature solid-state reaction and the crystal structure, luminescent properties, energy transfer and thermal stability of the as-prepared samples were studied systematically by X-ray diffraction (XRD), fluorescent dynamics, photoluminescence (PL) including temperature-dependent luminescence.