Frequency resonance amplification in ultrasound-induced long-lasting afterglow [PDF]
Nature CommunicationsUltrasound-induced afterglow has emerged as a promising modality for in vivo imaging, yet achieving sufficient afterglow brightness remains a challenge. Here, we report the inaugural realization of ultrasound-induced afterglow from carbon nanodots using ...
Guang-Song Zheng +7 more
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Edible Ultralong Organic Phosphorescent Maltodextrin with Different Dextrose Equivalents Values for Afterglow Visualizing the Quality of Tablets [PDF]
PharmaceuticalsBackground: This study deeply explores the influence of different dextrose equivalents (DE) values on room-temperature phosphorescence (RTP) properties of maltodextrin (MD) and its luminescence mechanism.
Zhijian Zhong +8 more
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(INVITED) On the mechanism leading to afterglow in Gd2O2S:Pr
Optical Materials: X, 2021 The performance of scintillator materials and phosphors for x-ray imaging is adversely affected by afterglow, giving rise to ghost images and thus compromising image quality.
Cees Ronda, Andries Meijerink
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Ratiometric afterglow luminescent nanoplatform enables reliable quantification and molecular imaging
Nature Communications, 2022 Afterglow luminescence is an internal luminescence pathway that occurs after photo-excitation, holds great promise for non-background molecular imaging in vivo, but suffer from poor quantitative ability owing to luminescent attenuation over time ...
Yongchao Liu +5 more
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Green Afterglow of Undoped SrAl2O4
Nanomaterials, 2021 Undoped SrAl2O4 nanocrystals were obtained via solution combustion using urea as fuel. The afterglow properties of undoped SrAl2O4 were investigated. Green afterglow from undoped SrAl2O4 is visible to the human eye when the 325 nm irradiation of a helium–
Bao-Gai Zhai, Yuan-Ming Huang
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Temporal dusty plasma afterglow: A review
Frontiers in Physics, 2022 In complex plasmas, dust particles are charged through their interactions with the electrons and ions of the surrounding plasma. In low-temperature laboratory plasmas, dust particles most commonly acquire a negative charge. In particular, in a laboratory
Lénaïc Couëdel, Lénaïc Couëdel
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Inclination Estimates from Off-Axis GRB Afterglow Modelling
Universe, 2021 For gravitational wave (GW) detected neutron star mergers, one of the leading candidates for electromagnetic (EM) counterparts is the afterglow from an ultra-relativistic jet.
Gavin P. Lamb +9 more
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Luminescent properties of Mg1.99SnO4:0.01Mn2+ phosphors doped with Zn2+
Journal of Materiomics, 2023 In this work, a series of ZnxMg1.99-xSnO4:0.01Mn2+ (x = 0, 0.01, 0.02, 0.03, 0.04) green long afterglow phosphors are prepared by high-temperature solid-phase reaction. The photoluminescence and long afterglow performance of host material doped with Zn2+
Ge Gao +4 more
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Afterglow Carbon Dots: From Fundamentals to Applications
Research, 2021 The ability of carbon dots (CDs) to emit afterglow emission in addition to fluorescence in response to UV-to-visible excitation allows them to be a new class of luminescent materials.
Chenxi Peng +7 more
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Continuous Condensed Triplet Accumulation for Irradiance‐Induced Anticounterfeit Afterglow
Advanced Science, 2023 Afterglow room‐temperature emission that is independent of autofluorescence after ceasing excitation is a promising technology for state‐of‐the‐art bioimaging and security devices.
Ende Hopsah Badriyah +5 more
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