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Yongzhen Yang
Researcher at Taiyuan University of Technology
Publications - 211
Citations - 4870
Yongzhen Yang is an academic researcher from Taiyuan University of Technology. The author has contributed to research in topics: Adsorption & Molecularly imprinted polymer. The author has an hindex of 29, co-authored 189 publications receiving 3087 citations.
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Fluorescent probes for "off-on" highly sensitive detection of Hg²⁺ and L-cysteine based on nitrogen-doped carbon dots.
TL;DR: Interestingly, NCDs-Hg(2+) system can be conveniently employed as a fluorescent "turn-on" sensor for highly selective and sensitive detection of L-Cys with a low LOD of 0.79 nM and a wide linear detection range of 0-50 μM.
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Photoluminescent carbon quantum dots as a directly film-forming phosphor towards white LEDs
TL;DR: This research suggests the great potential of CQDs for solid-state lighting systems and reveals the effect of the surface state on the photoluminescent mechanism of C QDs.
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Water-soluble, nitrogen-doped fluorescent carbon dots for highly sensitive and selective detection of Hg2+ in aqueous solution
TL;DR: In this paper, high-fluorescence water-soluble and nitrogen-doped carbon dots (NCDs) were synthesized by a simple one-pot hydrothermal method using citric acid as carbon source and urea as nitrogen source.
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Flexible Paper-like Free-Standing Electrodes by Anchoring Ultrafine SnS2 Nanocrystals on Graphene Nanoribbons for High-Performance Sodium Ion Batteries
Yang Liu,Yongzhen Yang,Xuzhen Wang,Yanfeng Dong,Yongchao Tang,Zhengfa Yu,Zongbin Zhao,Jieshan Qiu +7 more
TL;DR: Insight is provided into a new pathway for the creation of free-standing composite electrodes used in the energy storage and conversion of sodium ion batteries through in situ reduction, evaporation-induced self-assembly, and sulfuration.
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Efficient resistance against solid-state quenching of carbon dots towards white light emitting diodes by physical embedding into silica
TL;DR: In this article, a method of physical embedding of solid-state CDs into a silica matrix was reported, and a white light-emitting diode was constructed by combining CD/silica film with a UV chip, which has exhibited warm white light emission with Commission Internationale de L'Eclairage coordinates of (0.44, 0.42) and correlated color temperature of 2951 K.