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  • Wiley  (34)
  • Li, Jiayi  (34)
  • 1
    Online Resource
    Online Resource
    High‐Speed Broadband Hybrid Perovskite Nanocrystals /Ge Photodetector from UV to NIR
    Wiley ; 2023
    In:  Advanced Optical Materials
    Details
    In: Advanced Optical Materials, Wiley
    Abstract: High speed broadband photodetectors (PDs) have attracted significant interest for many applications such as imaging, gas sensing, and night vision. In this study, the widest reported detection range is achieved from 254 nm to 1800 nm by integrating CsPb(BrCl) 3 : Yb 3+ nanocrystals (NCs) with Germanium (Ge) on a Si substrate. To overcome the persistent photoconductance (PPC) effect that limits the detector response speed in the UV region, this study proposes a down conversion technology to convert UV light to 980 nm infrared light by applying a CsPb(BrCl) 3 : Yb 3+ NCs. The response time of the hybrid PD at 275 nm decreased significantly from several hundred seconds to 1.21 µs. Moreover, benefiting from the CsPb(BrCl) 3 : Yb 3+ NCs antireflection layer, the responsivity of a hybrid CsPb(BrCl) 3 : Yb 3+ NCs /Ge metal semiconductor metal (MSM) PD has enhanced the whole detection band, especially at 1310 nm, which increased by 80% from 0.16 to 0.29 A W −1 . This work promotes the development of perovskite integrated optoelectronic devices and provides a feasible route for broad‐band PD from the UV to near infrared (NIR) band.
    Type of Medium: Online Resource
    ISSN: 2195-1071 , 2195-1071
    URL: Article
    DOI: 10.1002/adom.202300708
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2708158-8
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  • 2
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    Synthesis, Characterization of Bicarbazole Compounds and Their Application in Codepositing Luminescent Copper Iodide Complexes
    Wiley ; 2017
    In:  ChemistrySelect Vol. 2, No. 22 ( 2017-07-31), p. 6556-6562
    Details
    In: ChemistrySelect, Wiley, Vol. 2, No. 22 ( 2017-07-31), p. 6556-6562
    Abstract: Eight bicarbazole (BCz) compounds, 9,9′‐diphenyl‐3,3′‐bicarbazole (PhBCz), 9,9′‐di(2‐pyridyl)‐3,3′‐bicarbazole ( o ‐PyBCz), 9,9′‐di(3‐pyridyl)‐3,3′‐ bicarbazole ( m ‐PyBCz), 9,9′‐di(4‐pyridyl)‐3,3′‐bicarbazole ( p ‐PyBCz), 9,9′‐di(5‐pyrimidinyl)‐3,3′‐bicarbazole (PmBCz), 9,9′‐di(2‐pyrazinyl)‐3,3′‐bicarbazole (PzBCz), 9,9′‐di(4‐isoquinolinyl)‐3,3′‐bicarbazole (4‐IqBCz), and 9,9′‐di(5‐isoquinolinyl)‐3,3′‐bicarbazole (5‐IqBCz), that can be divided into three categories: category one with ortho , meta , or para pyridyl substituted BCz (PhBCz as a reference), category two with pyrimidinyl or pyrazinyl substituted BCz, and category three with 4‐ or 5‐isoquinolinyl substituted BCz, were synthesized and characterized in terms of photophysical, thermal, and electrochemical properties. Moreover, these compounds were utilized to codepositing with copper iodide to form luminescent copper iodide complex doped films in situ, whose emission colors range from green to yellow and might be employed as the emissive layer in organic light‐emitting diodes (OLEDs).
    Type of Medium: Online Resource
    ISSN: 2365-6549 , 2365-6549
    URL: Issue
    URL: Article
    DOI: 10.1002/slct.v2.22
    DOI: 10.1002/slct.201700742
    Language: English
    Publisher: Wiley
    Publication Date: 2017
    detail.hit.zdb_id: 2844262-3
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  • 3
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    A Semi‐Floating Memory with 535% Enhancement of Refresh Time by Local Field Modulation
    Wiley ; 2020
    In:  Advanced Functional Materials Vol. 30, No. 15 ( 2020-04)
    Details
    In: Advanced Functional Materials, Wiley, Vol. 30, No. 15 ( 2020-04)
    Abstract: The recently proposed semi‐floating gate memory technology shows the potential to balance conflicts between writing speed and data storage. Although the introduction of the p–n junction greatly improves device writing speed, the inevitable junction leakage limits the further extension of data retention time. A local nonvolatile electric field is introduced by exploiting the polarization of ferroelectric gate dielectric HfZrO 4 to modulate the charge leakage speed of the p–n junction since the carrier density of 2D materials can be efficiently regulated. The refresh time is greatly prolonged more than 535%, solving the bottleneck problem of relatively short retention time of previous semi‐floating gate memory. In addition, the characteristics of device under low operation voltage is also explored, which can serve for further power reducing. This design realizes the combination of ultrafast writing operation and significant enhanced data retention ability, which provides a new idea of the development for high speed non‐volatile memory technology.
    Type of Medium: Online Resource
    ISSN: 1616-301X , 1616-3028
    URL: Issue
    URL: Article
    DOI: 10.1002/adfm.v30.15
    DOI: 10.1002/adfm.201908089
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 2029061-5
    detail.hit.zdb_id: 2039420-2
    SSG: 11
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  • 4
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    GDF11 antagonizes TNF‐α‐induced inflammation and protects against the development of inflammatory arthritis in mice
    Wiley ; 2019
    In:  The FASEB Journal Vol. 33, No. 3 ( 2019-03), p. 3317-3329
    Details
    In: The FASEB Journal, Wiley, Vol. 33, No. 3 ( 2019-03), p. 3317-3329
    Type of Medium: Online Resource
    ISSN: 0892-6638 , 1530-6860
    URL: Issue
    URL: Article
    DOI: 10.1096/fsb2.v33.3
    DOI: 10.1096/fj.201801375RR
    Language: English
    Publisher: Wiley
    Publication Date: 2019
    detail.hit.zdb_id: 1468876-1
    SSG: 12
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  • 5
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    Complex coacervation of soy protein isolate‐limited enzymatic hydrolysates and sodium alginate: Formation mechanism and its application
    Wiley ; 2022
    In:  Food Science & Nutrition Vol. 10, No. 12 ( 2022-12), p. 4178-4188
    Details
    In: Food Science & Nutrition, Wiley, Vol. 10, No. 12 ( 2022-12), p. 4178-4188
    Abstract: The complex coacervation of soybean protein isolate and polysaccharide has been widely applied for preparing biopolymer materials like microcapsule. In this study, hydrolytic soy protein isolate (HSPI) was prepared by mild hydrolysis of soy protein isolate (SPI) with fungal protease 400 (F400). The degree of hydrolysis (DH) for the enzymatic products was controlled at 1%–5%. Emulsification, oxidation resistance, and thermal stability were used to evaluate the performances of HSPI with different DH. The results showed that the HSPI with the hydrolysis degree of 2% had the optimal property. Subsequently, the complex polymer of HSPI/SA was prepared by the coalescence reaction of HSPI and sodium alginate (SA). The turbidity curves manifested the optimal complex coacervation occurred at the ratio of 7:1 (HSPI:SA). Fourier transform infrared spectroscopy (FTIR) presented that the reaction involved electrostatic interactions between ‐NH 3 + in HSPI and ‐COO − in SA. Isothermal titration calorimetry experiments indicated that the complex coacervation reactions of HSPI and SA arose spontaneously. The microencapsulation by complex coacervation of HSPI and SA was further produced for embedding sweet orange oil. The thermogravimetric analysis (TGA) result revealed that the microencapsulation system of HSPI/SA had a better heat resistance than that using the SPI/SA complex polymer.
    Type of Medium: Online Resource
    ISSN: 2048-7177 , 2048-7177
    URL: Issue
    URL: Article
    DOI: 10.1002/fsn3.v10.12
    DOI: 10.1002/fsn3.3009
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2703010-6
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  • 6
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    Metformin regulates adiponectin signalling in epicardial adipose tissue and reduces atrial fibrillation vulnerability
    Wiley ; 2020
    In:  Journal of Cellular and Molecular Medicine Vol. 24, No. 14 ( 2020-07), p. 7751-7766
    Details
    In: Journal of Cellular and Molecular Medicine, Wiley, Vol. 24, No. 14 ( 2020-07), p. 7751-7766
    Abstract: Epicardial adipose tissue (EAT) remodelling is closely related to the pathogenesis of atrial fibrillation (AF). We investigated whether metformin (MET) prevents AF‐dependent EAT remodelling and AF vulnerability in dogs. A canine AF model was developed by 6‐week rapid atrial pacing (RAP), and electrophysiological parameters were measured. Effective refractory periods (ERP) were decreased in the left and right atrial appendages as well as in the left atrium (LA) and right atrium (RA). MET attenuated the RAP‐induced increase in ERP dispersion, cumulative window of vulnerability, AF inducibility and AF duration. RAP increased reactive oxygen species (ROS) production and nuclear factor kappa‐B (NF‐κB) phosphorylation; up‐regulated interleukin‐6 (IL‐6), tumour necrosis factor‐α (TNF‐α) and transforming growth factor‐β1 (TGF‐β1) levels in LA and EAT; decreased peroxisome proliferator‐activated receptor gamma (PPARγ) and adiponectin (APN) expression in EAT and was accompanied by atrial fibrosis and adipose infiltration. MET reversed these alterations. In vitro , lipopolysaccharide (LPS) exposure increased IL‐6, TNF‐α and TGF‐β1 expression and decreased PPARγ/APN expression in 3T3‐L1 adipocytes, which were all reversed after MET administration. Indirect coculture of HL‐1 cells with LPS‐stimulated 3T3‐L1 conditioned medium (CM) significantly increased IL‐6, TNF‐α and TGF‐β1 expression and decreased SERCA2a and p‐PLN expression, while LPS + MET CM and APN treatment alleviated the inflammatory response and sarcoplasmic reticulum Ca 2+ handling dysfunction. MET attenuated the RAP‐induced increase in AF vulnerability, remodelling of atria and EAT adipokines production profiles. APN may play a key role in the prevention of AF‐dependent EAT remodelling and AF vulnerability by MET.
    Type of Medium: Online Resource
    ISSN: 1582-1838 , 1582-4934
    URL: Issue
    URL: Article
    DOI: 10.1111/jcmm.v24.14
    DOI: 10.1111/jcmm.15407
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 2076114-4
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  • 7
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    Effects of Different Fermentation Strains on the Flavor Characteristics of Fermented Soybean Curd
    Wiley ; 2019
    In:  Journal of Food Science Vol. 84, No. 1 ( 2019-01), p. 154-164
    Details
    In: Journal of Food Science, Wiley, Vol. 84, No. 1 ( 2019-01), p. 154-164
    Abstract: The effects of different fermentation strains on the flavor characteristics of fermented soybean curd (FSC) were investigated in this study. Fresh tofu was fermented by Actinomucor elegans , Rhizopus arrhizus , Mucor racemosus , and Rhizopus chinensis , either alone or in various combinations. The FSC manufacturing process included prefermentation by different strains at 28 °C for 60 hr, followed by salting at 16 °C for 7 days and finally proceeding postfermentation at 25 °C for 35 days. Subsequently, five tested samples were obtained, namely, sample A (fermented by A. elegans alone), R (fermented by R. arrhizus alone), AR (fermented by A. elegans and R. arrhizus at 5:1), AM (fermented by A. elegans and M. racemosus at 1:1), and RR (fermented by R. arrhizus and R. chinensis at 7:3). The flavors of the five samples were determined by E‐nose, sensory evaluation, and GC‐MS. E‐nose system observed significant discriminations by principal component analysis and linear discriminant analysis analysis. Sensory evaluation ranked the overall sensory scores: AR 〉 AM 〉 A 〉 RR 〉 R. As shown in GC‐MS results, sample AR also had, on average, the highest level of many volatiles. Out of 10 critical volatiles, the detected frequency of samples AR, AM, RR, A, and R was 10, 9, 9, 8, and 7, respectively. PLS2 regression model was used to explore the influence on flavor quality of different strains. All three analytic methods revealed similar results, with sample AR providing the best flavor quality, while the opposite was the case with sample R. Therefore, it could be concluded that A. elegans and R. arrhizus at 5:1 (v/v) was the optimal combination, and may likely promote the production of critical volatile compounds. Practical Application The flavors of fermented soybean curds are influenced by various factors such as physicochemical and microorganism during the fermentation surroundings. The results of this work not only provide valuable information for FSC flavor studies, but can also guide the FSC industry to improve flavor quality by applying the most appropriate production strains.
    Type of Medium: Online Resource
    ISSN: 0022-1147 , 1750-3841
    URL: Issue
    URL: Article
    DOI: 10.1111/jfds.2019.84.issue-1
    DOI: 10.1111/1750-3841.14412
    Language: English
    Publisher: Wiley
    Publication Date: 2019
    detail.hit.zdb_id: 2006705-7
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  • 8
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    miR ‐186‐5p targets TGFβR2 to inhibit RAW264 .7 cell migration and proliferation during mouse skin wound healing
    Wiley ; 2023
    In:  Environmental Toxicology
    Details
    In: Environmental Toxicology, Wiley
    Abstract: Active peptides play a vital role in the development of new drugs and the identification and discovery of drug targets. As the first reported native peptide homodimer with pro‐regenerative potency, OA‐GP11d could potentially be used as a novel molecular probe to help elucidate the molecular mechanism of skin wound repair and provide new drug targets. Methods Bioinformatics analysis and luciferase assay were adopted to determine microRNAs (miRNAs) and its target. The prohealing potency of the miRNA was determined by MTS and a Transwell experiment against mouse macrophages. Enzyme‐linked immunosorbent assay, realtime polymerase chain reaction, and western blotting were performed to explore the molecular mechanisms. Results In this study, OA‐GP11d was shown to induce Mus musculus microRNA‐186‐5p (mmu‐miR‐186‐5p) down‐regulation. Results showed that miR‐186‐5p had a negative effect on macrophage migration and proliferation as well as a targeted and negative effect on TGF‐β type II receptor (TGFβR2) expression and an inhibitory effect on activation of the downstream SMAD family member 2 (Smad2) and protein‐p38 kinase signaling pathways. Importantly, delivery of a miR‐186‐5p mimic delayed skin wound healing in mice. Conclusion miR‐186‐5p regulated macrophage migration and proliferation to delay wound healing through the TGFβR2/Smad2/p38 molecular axes, thus providing a promising new pro‐repair drug target.
    Type of Medium: Online Resource
    ISSN: 1520-4081 , 1522-7278
    URL: Article
    DOI: 10.1002/tox.23914
    Language: English
    Publisher: Wiley
    Publication Date: 2023
    detail.hit.zdb_id: 2027534-1
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  • 9
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    Deltamethrin induces apoptosis in cerebrum neurons of quail via promoting endoplasmic reticulum stress and mitochondrial dysfunction
    Wiley ; 2022
    In:  Environmental Toxicology Vol. 37, No. 8 ( 2022-08), p. 2033-2043
    Details
    In: Environmental Toxicology, Wiley, Vol. 37, No. 8 ( 2022-08), p. 2033-2043
    Abstract: Deltamethrin (DLM) is a widely used and highly effective insecticide. DLM exposure is harmful to animal and human. Quail, as a bird model, has been widely used in the field of toxicology. However, there is little information available in the literature about quail cerebrum damage caused by DLM. Here, we investigated the effect of DLM on quail cerebrum neurons. Four groups of healthy quails were assigned (10 quails in each group), respectively given 0, 15, 30, and 45 mg/kg DLM by gavage for 12 weeks. Through the measurements of quail cerebrum, it was found that DLM exposure induced obvious histological changes, oxidative stress, and neurons apoptosis. To further explore the possible molecular mechanisms, we performed real‐time quantitative PCR to detect the expression of endoplasmic reticulum (ER) stress‐related mRNA such as glucose regulated protein 78 kD, activating transcription factor 6, inositol requiring enzyme, and protein kinase RNA (PKR)‐like ER kinase. In addition, we detected ATP content in quail cerebrum to evaluate the functional status of mitochondria. The study showed that DLM exposure significantly increased the expression of ER stress‐related mRNA and decreased ATP content in quail cerebrum tissues. These results suggest that chronic exposure to DLM induces apoptosis of quail cerebrum neurons via promoting ER stress and mitochondrial dysfunction. Furthermore, our results provide a novel explanation for DLM‐induced apoptosis of avian cerebrum neurons.
    Type of Medium: Online Resource
    ISSN: 1520-4081 , 1522-7278
    URL: Issue
    URL: Article
    DOI: 10.1002/tox.v37.8
    DOI: 10.1002/tox.23548
    Language: English
    Publisher: Wiley
    Publication Date: 2022
    detail.hit.zdb_id: 2027534-1
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  • 10
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    Two‐Coordinate Copper(I)/NHC Complexes: Dual Emission Properties and Ultralong Room‐Temperature Phosphorescence
    Wiley ; 2020
    In:  Angewandte Chemie International Edition Vol. 59, No. 21 ( 2020-05-18), p. 8210-8217
    Details
    In: Angewandte Chemie International Edition, Wiley, Vol. 59, No. 21 ( 2020-05-18), p. 8210-8217
    Abstract: As a kind of photoluminescent material, Cu I complexes have many advantages such as adjustable emission, variable structures, and low cost, attracting attention in many fields. In this work, two novel two‐coordinate Cu I ‐N‐heterocyclic carbene complexes were synthesized, and they exhibit unique dual emission properties, fluorescence and phosphorescence. The crystal structure, packing mode, and photophysical properties under different conditions were systematically studied, proving the emissive mechanism to be the locally excited state of the carbazole group. Based on this mechanism, ultralong room‐temperature phosphorescence (RTP) with a lifetime of 140 ms is achieved by selective deuteration of the carbazole group. These results deepen the understanding of the luminescence mechanism and design strategy for two‐coordinate Cu I complexes, and prove their potential in applications as ultralong RTP materials.
    Type of Medium: Online Resource
    ISSN: 1433-7851 , 1521-3773
    URL: Issue
    URL: Article
    DOI: 10.1002/anie.v59.21
    DOI: 10.1002/anie.201916379
    RVK:
    VA 2100
    Language: English
    Publisher: Wiley
    Publication Date: 2020
    detail.hit.zdb_id: 2011836-3
    detail.hit.zdb_id: 123227-7
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