Layer-by-layer assembly of long-afterglow self-supporting thin films with dual-stimuli-responsive phosphorescence and antiforgery applications
Sign Up to like & getrecommendations! Published in 2017 at "Nano Research"
DOI: 10.1007/s12274-017-1571-x
Abstract: The assembly of thin films (TFs) having long-lasting luminescence can be expected to play an important role in the development of new-generation smart sensors, anti-counterfeiting materials, and information-encryption systems. However, such films are limited compared… read more here.
Keywords: thin films; layer; layer layer; antiforgery applications ... See more keywords
Producing long afterglow by cellulose confinement effect: A wood-inspired design for sustainable phosphorescent materials
Sign Up to like & getrecommendations! Published in 2021 at "Carbon"
DOI: 10.1016/j.carbon.2020.09.060
Abstract: Abstract Embedding luminogens into a well-selected rigid matrix has been a particularly attractive way of preparing long afterglow materials. On this basis, seeking green, low-cost and sustainable materials or strategies, remains challenging but desirable. Prompted… read more here.
Keywords: long afterglow; afterglow cellulose; producing long; confinement effect ... See more keywords
Synthesis and phosphorescence mechanism of yellow-emissive long-afterglow phosphor BaAl2Si3O4N4: Yb2+
Sign Up to like & getrecommendations! Published in 2021 at "Ceramics International"
DOI: 10.1016/j.ceramint.2021.05.314
Abstract: Abstract A series of novel Ba1-xAl2Si3O4N4: xYb2+ yellow-emissive long-afterglow phosphors was successfully synthesized via a high-temperature solid-state reaction with two sintering steps. The phosphors exhibited broad band emission (full width at half maximum, FWHM =… read more here.
Keywords: long afterglow; yellow emissive; yb2; afterglow phosphor ... See more keywords
The preparation and functional studies of the porous long afterglow luminescent materials
Sign Up to like & getrecommendations! Published in 2018 at "Dyes and Pigments"
DOI: 10.1016/j.dyepig.2018.04.007
Abstract: Abstract As a kind of energy storage materials, the long afterglow luminescent material is used in many application fields. In this paper, the pore-forming agent of ammonium bicarbonate is added in the raw material, and… read more here.
Keywords: luminescent materials; afterglow luminescent; luminescent; pore forming ... See more keywords
Luminescence properties of Ca2Sn2Al2O9: Mn as a long afterglow and field-emission displays material with high yellow color purity
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2020.153931
Abstract: Abstract In this work, a series of rare earth free orange phosphors Ca2Sn2Al2O9: Mn (CSA: Mn) are synthesized successfully by two-steps high temperature solid-state reaction. Their crystal structure and luminescence properties are studied detail. CSA… read more here.
Keywords: long afterglow; csa mn2; luminescence properties; emission ... See more keywords
Phosphorescent Calcium-Based Metal-Organic Framework with Second-Scale Long Afterglow.
Sign Up to like & getrecommendations! Published in 2021 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.0c03232
Abstract: Presented here is a calcium-based metal-organic framework (Ca-MOF) with obvious room temperature phosphorescence. Notably, a long afterglow can be observed by the naked eye and lasts about 4 s, which is mainly attributed to the… read more here.
Keywords: calcium based; framework; metal organic; based metal ... See more keywords
White Light from Blue Fluorescence and Sensitized Yellow Long-Afterglow Phosphorescence of o-Terphenyl in Its π-Acid···Base Adduct with Ag3Pz3.
Sign Up to like & getrecommendations! Published in 2019 at "Inorganic chemistry"
DOI: 10.1021/acs.inorgchem.9b01911
Abstract: White-light emission with CIE (0.32, 0.34) was realized for an o-terphenyl (oTP) molecule in its Ag3[3,5-(CF3)2Pz]3 (Pz = pyrazolate) sandwiching adduct, originating from the hybrid of fluorescence and sensitized long-afterglow phosphorescence of oTP. Density functional… read more here.
Keywords: phosphorescence; terphenyl; long afterglow; afterglow phosphorescence ... See more keywords
Facile Synthesis of a Long Afterglow Calcium–Organic Framework in Water
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.2c02658
Abstract: Presented here is a water-stable Ca-MOF that has been facilely synthesized from the metastable 3D framework in water and exhibits room-temperature phosphorescence with second scale long afterglow. read more here.
Keywords: facile synthesis; water; framework water; long afterglow ... See more keywords
Study on Sr2MgSi2O7:Eu2+,Dy3+ Long-Afterglow Luminescent Materials Via Sol-Hydrothermal Synthesis
Sign Up to like & getrecommendations! Published in 2017 at "Transactions of the Indian Ceramic Society"
DOI: 10.1080/0371750x.2016.1241162
Abstract: ABSTRACT In this study, Sr2MgSi2O7:Eu2+,Dy3+ long-afterglow luminescent materials have been successfully prepared via sol-hydrothermal method. The sample shows good crystallinity and optical properties. The sintering time and sintering temperature have great impacts on the crystallization… read more here.
Keywords: study sr2mgsi2o7; long afterglow; dy3 long; sr2mgsi2o7 eu2 ... See more keywords
Nanofloating gate modulated synaptic organic light-emitting transistors for reconfigurable displays
Sign Up to like & getrecommendations! Published in 2022 at "Science Advances"
DOI: 10.1126/sciadv.abq4824
Abstract: The use of postsynaptic current to drive long-lasting luminescence holds a disruptive potential for harnessing the next-generation of smart displays. Multiresponsive long afterglow emission can be achieved by integrating light-emitting polymers in electric spiked transistors… read more here.
Keywords: organic light; long afterglow; light; light emitting ... See more keywords