Institution
Jilin University
Education•Changchun, China•
About: Jilin University is a education organization based out in Changchun, China. It is known for research contribution in the topics: Catalysis & Apoptosis. The organization has 101453 authors who have published 88966 publications receiving 1444456 citations. The organization is also known as: Jílín Dàxué.
Topics: Catalysis, Apoptosis, Cancer, Adsorption, Cell growth
Papers published on a yearly basis
Papers
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TL;DR: In this paper, a review of photoluminescence (PL) mechanisms of CDs is presented, highlighting the structural diversity of CDs and the potential applications of CDs in bioimaging, light-emitting diodes, and sensing.
Abstract: Carbon dots (CDs) are potentially useful in many areas such as bioimaging, light-emitting diodes, and sensing because of their excellent optical properties, high biocompatibility, and low toxicity. Knowledge of their photoluminescence (PL) mechanisms, which have been widely studied, is of significance in guiding the synthesis and promoting applications of CDs with tunable PL emissions. However, the intrinsic mechanism of PL emission remains unclear, and a unified mechanism has not been found because of differences in particle structures. This review generalizes the categories of CDs, noting their structural diversity. Three types of PL mechanism pertaining to structural differences are outlined: internal factors dominated emission (including the conjugation effect, the surface state, and the synergistic effect), external factors dominated emission (including the molecular state and the environment effect), and crosslink-enhanced emission. Optical applications of CDs are also briefly mentioned. Finally, the prospects for research into PL mechanisms are discussed, noting the remaining challenges and directions for future work.
234 citations
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TL;DR: The CuO/GO composites with saturated loading of the CuO NPs exhibited the best nonenzymatic biosensing behavior and showed outstanding long term stability, good reproducibility, excellent selectivity, and accurate measurement in real serum sample.
Abstract: CuO nanoparticles (NPs) based graphene oxide (CuO/GO) composites with different CuO NPs loading amount as well as pure CuO NPs with different hydrothermal temperatures were synthesized using a hydrothermal method. Transmission electron microscopy (TEM), X-ray diffraction (XRD), thermogravimetric analysis (TGA), and Raman spectroscopy were employed to characterize the morphology and structures of our samples. The influence of hydrothermal temperature, GO sheet, and loading amount of CuO on particle size and structure of CuO was systemically investigated. The nonenzymatic biosensing properties of CuO/GO composites and CuO NPs toward glucose were studied based on glassy carbon electrode (GCE). The sensing properties of CuO NPs were improved after loading on GO sheets. The CuO/GO composites with saturated loading of the CuO NPs exhibited the best nonenzymatic biosensing behavior. It exhibited a sensitivity of 262.52 μA mM–1 cm–2 to glucose with a 0.69 μM detection limit (S/N = 3) and a linear range from 2.79 ...
234 citations
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TL;DR: In this article, a new kind of AIEgen based on tetraphenylpyrazine (TPP) was reported, which could be readily prepared under mild reaction conditions.
Abstract: Research on aggregation-induced emission (AIE) has been a hot topic. Due to enthusiastic efforts by many researchers, hundreds of AIE luminogens (AIEgens) have been generated which were mainly based on archetypal silole, tetraphenylethene, distyrylanthracene, triphenylethene, and tetraphenyl-1,4-butadiene, etc. To enlarge the family of AIEgens and to enrich their functions, new AIEgens are in high demand. In this work, we report a new kind of AIEgen based on tetraphenylpyrazine (TPP), which could be readily prepared under mild reaction conditions. Furthermore, we show that the TPP derivatives possess a good thermal stability and their emission could be fine-tuned by varying the substituents on their phenyl rings. It is anticipated that TPP derivatives could serve as a new type of widely utilized AIEgen, based on their facile preparation, good thermo-, photo- and chemostabilities, and efficient emission.
234 citations
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TL;DR: The results suggest that this biodegradable CS/CH films could potentially be used as active packaging films for food and pharmaceutical applications.
234 citations
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TL;DR: Results provide the possibility of SnSe use as NIBs anodes, when used as the anode material for Na-ion batteries (NIBs), with a high capacity, superior rate capability, and high energy density in a full cell.
Abstract: SnSe with 3D hierarchical nanostructure composed of interconnected single-crystal SnSe nanosheets is synthesized via a fast and effective strategy. Unexpectedly, when used as the anode material for Na-ion batteries (NIBs), the SnSe exhibits a high capacity (738 mA h g-1 ), superior rate capability (40 A g-1 ), and high energy density in a full cell. These results provide the possibility of SnSe use as NIBs anodes.
233 citations
Authors
Showing all 101943 results
Name | H-index | Papers | Citations |
---|---|---|---|
Yang Yang | 171 | 2644 | 153049 |
Yury Gogotsi | 171 | 956 | 144520 |
Lei Jiang | 170 | 2244 | 135205 |
Gang Chen | 167 | 3372 | 149819 |
Dongyuan Zhao | 160 | 872 | 106451 |
Rui Zhang | 151 | 2625 | 107917 |
Xiaodong Wang | 135 | 1573 | 117552 |
Avelino Corma | 134 | 1049 | 89095 |
Jie Liu | 131 | 1531 | 68891 |
Shuai Liu | 129 | 1095 | 80823 |
Yang Liu | 129 | 2506 | 122380 |
Sheng Dai | 122 | 985 | 63472 |
Xin Wang | 121 | 1503 | 64930 |
Simon A. Wilde | 118 | 390 | 45547 |
Shaojun Dong | 118 | 873 | 57337 |