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Heng Guo

Researcher at Taiyuan University of Technology

Publications -  41
Citations -  3076

Heng Guo is an academic researcher from Taiyuan University of Technology. The author has contributed to research in topics: Phosphor & Photoluminescence. The author has an hindex of 27, co-authored 41 publications receiving 2413 citations. Previous affiliations of Heng Guo include Southern University of Science and Technology.

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Molybdenum-doping-induced photoluminescence enhancement in Eu3+-activated CaWO4 red-emitting phosphors for white light-emitting diodes

TL;DR: A series of Eu 3+ -activated CaW 1- x Mo x O 4 red-emitting phosphors were prepared through a high-temperature solid-state reaction route to study the influence of molybdenum ions doping on the luminescent performances of CaWO 4 :Eu 3 + phosphor.
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Finding a novel highly efficient Mn4+-activated Ca3La2W2O12 far-red emitting phosphor with excellent responsiveness to phytochrome PFR: Towards indoor plant cultivation application

TL;DR: In this paper, a new Mn4+-activated Ca3La2W2O12 (CLW) phosphors with far-red emission were successfully synthesized by a high-temperature solid-state reaction method.
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Synthesis and photoluminescence properties of novel highly thermal-stable red-emitting Na3Sc2(PO4)3:Eu3+ phosphors for UV-excited white-light-emitting diodes

TL;DR: In this paper, a series of novel Na 3 Sc 2 (PO 4 ) 3 :Eu 3+ phosphors with different Eu 3 + doping concentrations were synthesized by conventional solid-state method and their crystal structure, morphology, luminescence properties, temperature-dependent emission spectra, decay curves and quantum efficiency were investigated in detail.
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Eu3+-activated Na2Gd(PO4)(MoO4): A novel high-brightness red-emitting phosphor with high color purity and quantum efficiency for white light-emitting diodes

TL;DR: A series of Eu3+-activated Na2Gd(PO4)(MoO4) red-emitting phosphors were prepared by a facile high-temperature solid-state reaction method.
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Energy transfer and tunable photoluminescence of LaBWO 6 :Tb 3+ ,Eu 3+ phosphors for near-UV white LEDs

TL;DR: Tb3+ and Eu3+ ion co-doped LaBWO6 phosphors with tunable color emissions were synthesized by a conventional high-temperature solid state reaction technique and were characterized by powder X-ray diffraction, scanning electron microscope, emission and excitation spectra, and decay lifetimes as discussed by the authors.