Photoluminescent properties of single-phase white-light Ca8ZnGd(PO4)7:Eu2+,Mn2+ phosphor
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2020.137185
Abstract: Abstract The Eu2+ activated Ca8ZnGd(PO4)7:Eu2+ green light emitting phosphors and Eu2+/Mn2+ co-doped tunable light emitting phosphors Ca8ZnGd(PO4)7:Eu2+,Mn2+ were successfully synthesized via the solid-state reaction method. The X-ray powder diffraction measurements and Rietveld refinement were used… read more here.
Keywords: po4 eu2; ca8zngd po4; mn2; eu2 mn2 ... See more keywords
Luminescence enhancement of SrZn2(PO4)2:Eu2+,Mn2+ phosphor co-doped with Al3+
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2016.11.198
Abstract: Abstract This study demonstrates the emission enhancement of Al 3+ co-doped SrZn 2 (PO 4 ) 2 :Eu 2+ ,Mn 2+ phosphors. The crystallinity and emission mechanism were investigated, and the results indicate that co-doping… read more here.
Keywords: luminescence enhancement; po4 eu2; srzn2 po4; enhancement ... See more keywords
Tunable blue-green color emission and energy transfer of Sr3NaSc(PO4)3F:Eu2+,Tb3+ phosphors with near-UV broad band excited for white LEDs
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2018.10.078
Abstract: Abstract A series of Eu2+ and/or Tb3+ doped Sr3NaSc(PO4)3F phosphors were prepared under a high temperature solid-state reaction. The crystal structure and morphology of the phosphors were characterized by the X-ray diffraction and field emission… read more here.
Keywords: eu2 tb3; eu2; sr3nasc po4; po4 eu2 ... See more keywords
Probing Eu2+ luminescence from different crystallographic sites in Ca10M(PO4)7:Eu2+ (M = Li, Na and K) with β-Ca3(PO4)2-type structure
Sign Up to like & getrecommendations! Published in 2017 at "Chemistry of Materials"
DOI: 10.1021/acs.chemmater.7b02724
Abstract: Eu2+ local environments in various crystallographic sites enable the different distributions of the emission and excitation energies and then realize the photoluminescence tuning of the Eu2+ doped solid state phosphors. Herein we report the Eu2+-doped… read more here.
Keywords: po4 eu2; ca3 po4; ca10m po4; eu2 ... See more keywords
Mechanisms of Li+ Ions in the Emission Enhancement of KMg4(PO4)3:Eu2+ for White Light Emitting Diodes.
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.6b02140
Abstract: Codoping with Li+ is a prevalent strategy to improve the optical efficiency of luminescent materials, while the mechanisms of enhancement are still ambiguous. Herein, we delineate the major ways by which Li+ enhanced the emission… read more here.
Keywords: light emitting; po4 eu2; white light; kmg4 po4 ... See more keywords
Efficient and controllable photoluminescence in novel solid solution Ca1−xSrxHf4(PO4)6:Eu2+ phosphors with high thermal stability for white light emitting diodes
Sign Up to like & getrecommendations! Published in 2018 at "CrystEngComm"
DOI: 10.1039/c8ce00898a
Abstract: To explore a new family of phosphate phosphors for application in ultraviolet-based light emitting diodes (LEDs), novel promising blue emission solid solution phosphors, Ca1−xSrxHf4(PO4)6:Eu2+, with efficient and controllable photoluminescence were synthesized and characterized in the… read more here.
Keywords: xsrxhf4 po4; po4 eu2; ca1 xsrxhf4; solid solution ... See more keywords
Insight into the crystal structure and photoluminescence properties of an extremely broadband yellow-emitting phosphor Sr8MgCe(PO4)7:Eu2.
Sign Up to like & getrecommendations! Published in 2020 at "Dalton transactions"
DOI: 10.1039/d0dt03889j
Abstract: The combination of binary complementary color phosphors with near-ultraviolet (NUV) light-emitting diode (LED) chips was put forward to lower the energy loss caused by the reabsorption of the combination of tricolor phosphors with NUV LED… read more here.
Keywords: sr8mgce po4; po4 eu2; broadband yellow; eu2 ... See more keywords
Thermal quenching properties of narrow-band blue-emitting MBe2(PO4)2:Eu2+ (M = Ca, Sr) phosphors towards backlight display applications
Sign Up to like & getrecommendations! Published in 2020 at "Inorganic chemistry frontiers"
DOI: 10.1039/d0qi00467g
Abstract: Discovering new phosphors with narrow-band emission is critical for white light emitting diodes (LEDs) in liquid-crystal displays (LCDs). Herein, near-ultraviolet (UV) excitable narrow-band blue-emitting MBe2(PO4)2:Eu2+ (M = Ca, Sr) phosphors were successfully designed, exhibiting an… read more here.
Keywords: po4; mbe2 po4; band blue; po4 eu2 ... See more keywords
Energy transfer properties of a single-phase Na3Gd(PO4)2:Eu2+,Mn2+ phosphor with excellent thermal stability for w-LEDs.
Sign Up to like & getrecommendations! Published in 2022 at "Dalton transactions"
DOI: 10.1039/d2dt01439d
Abstract: A high temperature solid state method was used to prepare Na3Gd(PO4)2:Eu2+,Mn2+ phosphors with good thermal stability. The phosphor shows a broadband excitation region of 250-430 nm, which can be matched with the emissions of ultraviolet… read more here.
Keywords: po4 eu2; phosphor; na3gd po4; eu2 mn2 ... See more keywords