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11篇 您的检索式:作者名="Sun Weiting"
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1A multi-responsive luminescent sensor towards Fe_(3+) and acetone based on a Cd-containing metal–organic framework显示文摘A Cd-containing metal–organic framework(Cd L), formula as {[Cd_3(L)_2(H_2O)_6] 1.5DMF}, has been synthesized under solvothermal condition by the reaction of 4,40,400-(methylsilanetriyl)tribenzoic acid(H_3L) and Cd^(2+)ion. Single-crystal X-ray diffraction reveals that Cd L displays a three-dimensional framework with 2-fold interpenetration and DMF molecules locate in the void space of the channels. A topological analysis of the framework indicates Cd L is a 3,4-connected pto net. The photoluminescence properties of Cd L are systematically studied in detail. Impressively, Cd L shows excellent detection performance towards Fe^(3+)ion and acetone in the sensing experiments, which undoubtedly demonstrates the great potential of Cd Lasa highly selective multi-responsive luminescent sensor for the detection of organic solvents and metal ions.Ting Wang Qing-Hui Liu Ying Gao Xiu-Yun Yang Weiting Yang Song Dang Zhong-Ming Sun 2016Chinese Chemical Letters2016,27,4:5
2Bosonic quantum error correction codes in superconducting quantum circuits显示文摘Quantum information is vulnerable to environmental noise and experimental imperfections,hindering the reli-ability of practical quantum information processors.Therefore,quantum error correction(QEC)that can pro-tect quantum information against noise is vital for universal and scalable quantum computation.Among many different experimental platforms,superconducting quantum circuits and bosonic encodings in superconducting microwave modes are appealing for their unprecedented potential in QEC.During the last few years,bosonic QEC is demonstrated to reach the break-even point,i.e.the lifetime of a logical qubit is enhanced to exceed that of any individual components composing the experimental system.Beyond that,universal gate sets and fault-tolerant operations on the bosonic codes are also realized,pushing quantum information processing towards the QEC era.In this article,we review the recent progress of the bosonic codes,including the Gottesman-Kitaev-Preskill codes,cat codes,and binomial codes,and discuss the opportunities of bosonic codes in various quantum applications,ranging from fault-tolerant quantum computation to quantum metrology.We also summarize the challenges associated with the bosonic codes and provide an outlook for the potential research directions in the long terms.Weizhou Cai Yuwei Ma Weiting Wang Chang-Ling Zou Luyan Sun 2021Fundamental Research2021,1,1:3
3An overview of polymeric nanomicelles in clinical trials and on the market显示文摘Polymeric nanomedicine is a promising and rapidly evolving field.Among the different polymeric carriers,polymeric micelle(PM) with nanoscale size exhibit potent physical and biological advantages including excellent solubility and pharmacokinetics,enhanced efficacy and lower toxicity.PM has garnered increasing intere st in research and in the clinic.This review will highlight the clinical outcomes of several PM-based formulations,and further summarized their preparation methods,strengths and challenges.Xue Zheng Jizhen Xie Xing Zhang Weiting Sun Heyang Zhao Yantuan Li Cheng Wang 2021Chinese Chemical Letters2021,32,1:2
4Research Progress of Bioactive Substances and Processing of Abelmoschus esculentus L.显示文摘Okra( Abelmoschus esculentus L.) is a novel healthcare vegetable that has been developed rapidly in recent years in China.It contains abundant bioactive substances with significant healthcare functions.So far,many domestic research institutions have carried out researches about the extraction technology of bioactive substances and their healthcare functions.At present,tender pods and other organs of A.esculentus are mainly used freshly and directly,but rare products have been processed and developed.In this paper,the research progress of bioactive substances and processing of A.esculentus was summarized,aiming at providing reference for the deep processing and comprehensive utilization of A.esculentus in the future in China.Weiting WANG Xu GUO Chao LIU Jinyue SUN 2016Agricultural Biotechnology2016,5,5:1
5Lanthanide Metal–Organic Frameworks Showing Luminescence in the Visible and Near‐Infrared Regions with Potential for Acetone Sensing显示文摘Song Dang Xue Min Weiting Yang Fei‐Yan Yi Hongpeng You Zhong‐Ming Sun 2013Chem Eur J2013,,50:1
6Heterometallic zinc uranium oxyfluorides incorporating imidazole ligands显示文摘Two heterometallic uranium oxyfluorides with hybrid networks were hydrothermally synthesized by incorporating two imidazoles, 1-(biphenyl-4-yl)-1H-imidazole(bpi) and 1,4-di(1H-imidazol-1-yl)benzene(dib), formulated as Zn(bpi)2(UO2)2(H2O)F6(1) and Zn(dib)(UO2)F4 0.5H2O(2). Compound 1consists of chains of edge-sharing UO2F5 and UO2F4(H2O) pentagonal bipyramids, which are linked by Zn(bpi)2moieties to form the sheet structure with decorated bpi. While in compound 2, sheets of edgesharing dimers of UO2F5 pentagonal bipyramids and Zn F3N2 polyhedra are linked by dib, creating a pillared three-dimensional framework. The two compounds represent the few examples of heterometallic uranium oxyfluorides incorporating organic ligands. The syntheses, structure as well as the IR spectra, UV–vis spectra and luminescent properties of the bimetallic uranium oxyfluorides are studied.Xiao-Xiao Liu Yuan Wang Wan-Guo Tian Weiting Yang Zhong-Ming Sun 2015Chinese Chemical Letters2015,26,6:1
7Thrombolytic effect of subtilisin QK on carrageenin induced thrombosis model in mice 显示文摘Yan Feng Yan J unpeng Sun Weiting 2009J Thromb Thrombolysis2009,28,:1
8Layered and three-dimensional uranyl–organic assemblies with 4,4′-oxidiphthalic acid显示文摘Hydrothermal reactions of uranyl nitrate and 4,4'-oxidiphthalic acid(H_4L) resulted in the formation of three new uranyl-organic framework materials,namely(NH_4)_2[(UO_2)_3(L)_2]·5H_2O(1),(NEt_4)[(UO_2)_3(H_2O)(L)(HL)](2) and(UO_2)_7(H_2O)_2(phen)_4(L)_2(HL)_2(3)(NEt_4 = tetraethylammonium,phen = 1,10-phenanthroline).These three structures all comprise common uranyl pentagonal bipyramids.In 1,UO_7polyhedra are linked by hexadentate ligands to form a 3D framework with 1D channels,in which are located NH_4^+ ions and water molecules.While in 2,the organic ligands adopt pentadentate and hexadentate coordination modes,ligating UO_7 units to create a layered structure with channels filled by NEt_4^+ ions.For 3,uranyl square bipyramids are also accommodated together with pentagonal bipyramids,which are linked by tetradentate carboxylate ligands to produce the layered assembly.Phen molecules also coordinate to the uranyl centers to build up the structure.Luminescent studies indicate that 2 and 3 exhibit the characteristic uranyl emission.Dai Wu Ying Gao Wan-Guo Tian Yun-Hui Li Weiting Yang Zhong-Ming Sun 2016Chinese Chemical Letters2016,27,3:1
9Thrombol effect of Subtilisin QK on carrageenan induced thromb model in mice 显示文摘Yan Feng Yan Junpeng Sun Weiting J- Thromb Thrombolysis0,2028,:1
10Create the potential to dominate the market and uphold justice to make wonders显示文摘Winner of the 1991 Nobel Economics Prize and one of founders of neoinstitutional economics Ronald·Coase wrote in his last work How China Became Capitalist that,'since 1978,China’s reform and openingup policy has been the most successful economic reform in the human history after the World War II'.The reform and opening up has opened the largest domestic market in the world for China textile and apparel industry.In 1978,per capitaSun Weiting 2018China Textile2018,,8:0
11Preparation of Ionic Liquids Immobilized on FMIL-101 Catalysts for Conversion of CO_(2)to Propylene Carbonate显示文摘Metal-organic frameworks(MOFs)have attracted considerable research attention as a new type of porous material for catalytic applications.Herein,2,5-dihydroxyterephthalic acid was proposed to replace conventional terephthalic acid and reacted with chromic nitrate nonahydrate to synthesize a functional metal–organic framework(FMIL-101).This was then used to immobilize various compound ionic liquids to prepare three ionic liquids immobilized on FMIL-101 catalysts,namely,FMIL-101-[HeMIM]Cl/(ZnBr_(2))_(2),FMIL-101-[CeMIM]Cl/(ZnBr_(2))_(2),and FMIL-101-[AeMIM]Br/(ZnBr_(2))_(2).After characterization by Fourier-transform infrared spectroscopy,X-ray diffraction,ultraviolet spectroscopy,thermogravimetry,specific surface area analysis,and scanning electron microscopy,the catalysts were used to mediate cycloaddition reactions between carbon dioxide(CO_(2))and propylene oxide.The effects of reaction temperature,reaction pressure,reaction time,and catalyst dosage on the catalytic performance were investigated.The results revealed that the FMIL-101-supported CIL catalysts afforded the target product propylene carbonate with good catalytic performance and thermal stability.The optimal catalyst,FMIL-101-[CeMIM]Cl/(ZnBr_(2))_(2),displayed a propylene oxide conversion of 98.64%and a propylene carbonate selectivity of 96.63%at a reaction temperature of 110℃,a reaction pressure of 2.0 MPa,a catalyst dosage of 2.0%relative to propylene oxide,and a reaction time of 2.5 h.In addition,the conversion and selectivity of the catalyst decreased slightly after four cycles.Additionally,the catalyst decreased slightly in catalytic performance after being recycled four times.Sun Wenjie Ran Weiting Guo Liying Song Xiaohui LüDonghao 2023China Petroleum Processing & Petrochemical Technology2023,25,1:0
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