Energy Transfer between Tb3+ and Eu3+ in LaPO4: Pulsed versus Switched‐off Continuous Wave Excitation
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Science"
DOI: 10.1002/advs.201900487
Abstract: The energy transfer (ET) between Tb3+ and Eu3+ is investigated experimentally and with available theoretical models in the regime of high Tb3+ concentrations in ≈30 nm LaPO4 nanoparticles at room temperature. The ET efficiency approaches… read more here.
Keywords: energy transfer; tb3 eu3; transfer tb3; excitation ... See more keywords
Monodispersed YF3:Ce3+/Tb3+/Eu3+ mesocrystals: hydrothermal synthesis and optical temperature sensing behavior
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-017-6692-1
Abstract: In this work, uniform and monodispersed YF3:Ce3+/Tb3+/Eu3+ mesocrystals were successfully synthesized via a facile hydrothermal route for the first time. The results revealed that the as-obtained products belonged to orthorhombic system and exhibited hollow spindle… read more here.
Keywords: tb3 eu3; text text; yf3 ce3; text ... See more keywords
Temperature sensing behavior in Yb3+–Tb3+ and Eu3+ doped Ca2Gd8(SiO4)6O2 phosphors based on upconversion and downshifting luminescence
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Materials Science: Materials in Electronics"
DOI: 10.1007/s10854-018-9312-9
Abstract: To develop new phosphor materials for optical temperature sensing application, a series of Yb3+–Tb3+ and Eu3+ doped Ca2Gd8(SiO4)6O2 (CGS) phosphors were designed by solid-state reaction method. Upon 980 nm excitation, the green emission of Tb3+ was… read more here.
Keywords: yb3 tb3; temperature; tb3 eu3; eu3 doped ... See more keywords
Synthesis and luminescence performance of Tb3+/Eu3+ codoped SrLaGa3O7 phosphors
Sign Up to like & getrecommendations! Published in 2021 at "Chemical Physics Letters"
DOI: 10.1016/j.cplett.2021.138911
Abstract: Abstract The Tb3+/Eu3+ doped SrLaGa3O7 phosphors were synthesized via the calcining processes for the purpose of investigating their luminescence characteristics. The phase, luminescence spectra, lifetimes and tunability of emission were researched detailedly. The results show… read more here.
Keywords: srlaga3o7 phosphors; eu3 codoped; luminescence; tb3 eu3 ... See more keywords
Simultaneously tuning emission color and realizing optical thermometry via efficient Tb3+→Eu3+ energy transfer in whitlockite-type phosphate multifunctional phosphors
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.11.378
Abstract: Abstract A series of Ca8ZnLa(PO4)7 (CZLPO) phosphors doped with Tb3+ and Tb3+, Eu3+ have been synthesized using a high-temperature solid-state method. The XRD pattern verifies that all prepared samples are attributed to whitlockite-type structure of… read more here.
Keywords: tb3; emission; energy transfer; tb3 eu3 ... See more keywords
Ca2MgSi2O7:Ce3+/Tb3+/Eu3+ phosphors: Multicolor tunable luminescence via Ce3+ → Tb3+, Tb3+ → Eu3+ and Ce3+ → Tb3+ → Eu3+ energy transfers
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2019.05.004
Abstract: Abstract A series of Ce3+/Tb3+/Eu3+ singly doped, codoped and tri-doped Ca2MgSi2O7 phosphors were prepared by a solid state reaction. The XRD patterns suggest that the rare earth ions have doped into Ca2MgSi2O7 hosts entirely and… read more here.
Keywords: tb3; energy; ce3 tb3; tb3 eu3 ... See more keywords
Novel multicolor-tunable phosphor Ba3B6Si2O16: Tb3+, Eu3+ - Luminescent properties and energy transfer for near-UV white LEDs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Solid State Chemistry"
DOI: 10.1016/j.jssc.2020.121403
Abstract: Abstract Multicolor-tunable phosphors Ba3B6Si2O16: Tb3+, Eu3+ were synthesized by the high-temperature solid state method. Phase structure, luminescent properties and energy transfer were researched. All the doped ions have effectively replaced part of Ba2+ sites in… read more here.
Keywords: energy transfer; ba3b6si2o16 tb3; luminescent; tb3 eu3 ... See more keywords
Luminescence property and energy transfer behavior of apatite-type Ca4La6(SiO4)4(PO4)2O2:Tb3+, Eu3+ phosphor
Sign Up to like & getrecommendations! Published in 2018 at "Materials Research Bulletin"
DOI: 10.1016/j.materresbull.2018.08.040
Abstract: Abstract A series of Tb3+ and Eu3+ singly doped and codoped apatite-type Ca4La6(SiO4)4(PO4)2O2 phosphors have been prepared by the high temperature solid-state reaction method, and their photoluminescence properties and energy transfer behaviors were investigated in… read more here.
Keywords: sio4 po4; ca4la6 sio4; tb3 eu3; po4 2o2 ... See more keywords
Tb3+/Eu3+ co-doped silica xerogels prepared via low-temperature sol-gel method and their luminescence properties
Sign Up to like & getrecommendations! Published in 2019 at "Materials Letters"
DOI: 10.1016/j.matlet.2018.09.146
Abstract: Abstract Silica xerogels doubly-doped with Eu3+ and Tb3+ ions were prepared via low-temperature sol-gel method. The structural properties were determined based on X-ray diffraction analysis. The optical properties were studied based on excitation and emission… read more here.
Keywords: silica xerogels; excitation; tb3 eu3; prepared via ... See more keywords
Lead borate glasses triply doped with Dy3+/Tb3+/Eu3+ ions for white emission
Sign Up to like & getrecommendations! Published in 2018 at "Optical Materials"
DOI: 10.1016/j.optmat.2018.05.043
Abstract: Abstract Fully amorphous lead borate glasses triply doped with Dy3+/Tb3+/Eu3+ were synthesized and next studied using optical spectroscopy. The characteristic luminescence bands originating to electronic transitions of Dy3+/Tb3+/Eu3+ ions were observed under direct excitation of… read more here.
Keywords: lead borate; borate glasses; dy3 tb3; tb3 eu3 ... See more keywords
Dy3+-, Tb3+-, and Eu3+-activated NaCa4(BO3)3 phosphors for lighting based on near ultraviolet light emitting diodes
Sign Up to like & getrecommendations! Published in 2018 at "Vacuum"
DOI: 10.1016/j.vacuum.2018.01.014
Abstract: Abstract A variety of Dy3+-, Tb3+- and Eu3+-singly or doubly or triply activated NaCa4(BO3)3 phosphors for light emitting diodes applications were synthesized via a high temperature solid state reaction technique under an ambient atmosphere. These… read more here.
Keywords: dy3 tb3; naca4 bo3; light emitting; tb3 eu3 ... See more keywords