J
Jintao Kong
Researcher at Chinese Academy of Sciences
Publications - 8
Citations - 1333
Jintao Kong is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Photon upconversion & Phosphor. The author has an hindex of 6, co-authored 7 publications receiving 1080 citations. Previous affiliations of Jintao Kong include Shenzhen University.
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Journal ArticleDOI
Highly efficient non-rare-earth red emitting phosphor for warm white light-emitting diodes
Haomiao Zhu,Chun Che Lin,Wenqin Luo,Situan Shu,Zhuguang Liu,Yongsheng Liu,Jintao Kong,En Ma,Yongge Cao,Ru-Shi Liu,Xueyuan Chen +10 more
TL;DR: These findings show great promise of K2TiF6:Mn(4+) as a commercial red phosphor in warm white LEDs, and open up new avenues for the exploration of novel non-rare-earth red emitting phosphors.
Journal ArticleDOI
Rechargeable and LED-activated ZnGa2O4 : Cr3+ near-infrared persistent luminescence nanoprobes for background-free biodetection
Zhihao Zhou,Wei Zheng,Jintao Kong,Yan Liu,Ping Huang,Shanyong Zhou,Zhuo Chen,Jianlin Shi,Xueyuan Chen +8 more
TL;DR: By utilizing the superior excitation-free persistent luminescence, this work demonstrated for the first time the application of biotinylated ZnGa2O4’s as background-free luminescent nano-bioprobes for sensitive and specific detection of avidin in a heterogeneous assay with a limit of detection down to ∼150 pM, thus revealing the great potential of these NIR PLNPs in ultrasensitive biodetection and bioimaging.
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Lanthanide-doped NaScF4 nanoprobes: crystal structure, optical spectroscopy and biodetection
Ai Yu,Datao Tu,Wei Zheng,Yongsheng Liu,Jintao Kong,Ping Hu,Zhuo Chen,Mingdong Huang,Xueyuan Chen +8 more
TL;DR: After bioconjugation with amino-terminal fragment of urokinase plasminogen activator (uPA), NaScF4:Ln(3+) NPs exhibited specific recognition of cancer cells overexpressed with uPA receptor (uPAR), showing great potentials in tumor-targeted bioimaging.
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Persistent luminescence from Eu3+ in SnO2 nanoparticles
TL;DR: The results reveal the great potential of SnO2 NPs as an excellent host material for Eu(3+) doping for the generation of efficient persistent luminescence and the co-existence of uniform and exponential distributions in trap depths may result in such a unique afterglow decay behaviour.
Journal ArticleDOI
Carrier-mediated 1.55 microm photoluminescence from single Er3+ center in SnO2 nanocrystals.
TL;DR: In this article, the authors reported the successful incorporation of Er3+ ions into SnO2 nanocrystals via a solvothermal method, with a resulting Er 3+ concentration of the order of 1019 cm−3.