30 Result(s)

Article

Surface Plasmon Resonance of Silver Nanocrystals in Ethylene Glycol: Regulation by Multiple Thermodynamic Factors

Silver (Ag) nanocrystals are appealing due to their excellent antimicrobial properties. Synthesis of harmless Ag nanocrystals by low toxic reagents remains significant. Herein, an environmentally benign solvot...

Jiao Han, Yan-Ming Chen, **ao-Bo Nie in Journal of Cluster Science (2023)

Article

Programming Shape-Morphing Behavior of Zwitterionic Polymer/Liquid Crystal Composite with Humidity-responsive Self-healing Performance

In this study, a zwitterionic polymer/liquid crystals composite film with programming shape-morphing behavior and humidityresponsive self-healing performance was prepared by blending a zwitterionic polymer and...

Shao-Jun Chen, Hui-Feng Cheng, Bin Du, Jiao-Shi Liu… in Chinese Journal of Polymer Science (2023)

Article

Recent advancements in metal-organic frameworks composites based electrochemical (bio)sensors

Metal-organic frameworks (MOFs) are a novel class of crystalline materials which find widespread applications in the field of microporous conductors, catalysis, separation, biomedical engineering, and electroc...

Venkata Narayana Palakollu, Dazhu Chen, Jiao-Ning Tang, Lei Wang… in Microchimica Acta (2022)

Article

Topology-dependent interference of synthetic gene circuit function by growth feedback

Growth-mediated feedback between synthetic gene circuits and host organisms leads to diverse emerged behaviors, including growth bistability and enhanced ultrasensitivity. However, the range of possible impact...

Rong Zhang, Jiao Li, Juan Melendez-Alvarez, **ngwen Chen… in Nature Chemical Biology (2020)

Article

Controlled Radical Polymerization of Styrene Mediated by Xanthene-9-thione and Its Derivatives

In our present work, a novel controlled radical polymerization system is developed based on xanthene-9-thione (XT). It was found that the radical polymerization of styrene (St) became controlled in the presenc...

Hao-Yu Yu, Jiao Wang, Jian-Wei Shao, Dong Chen… in Chinese Journal of Polymer Science (2018)

Article

NO₂-Fe(III)PcCl@C -catalyzed one-pot synthesis of tetrahydropyridine derivatives

A highly efficient, one-pot synthesis of functionalized tetrahydropyridines by multicomponent condensation of ethyl acetoacetate, two equivalents of aromatic aldehyde, and aromatic amine in the presence of a c...

Jiao-dan Wang, Qiao-li Lin, Jun Qiu, **ao-feng Gou… in Russian Journal of General Chemistry (2017)

Article

Coupling of Whispering-Gallery Modes in the Graphene Nanodisk Plasmonic Dimers

In this paper, we proposed plasmonic dimers consisted of two evanescent field coupled graphene monolayer nanodisks. The electromagnetic properties including the split modes with non-degenerate wavelengths, enh...

Weibin Qiu, Yixin Huang, Houbo Chen, **** Qiu, Yixin Tang, Jia-**an Wang… in Plasmonics (2017)

Article

A novel pillared-layer-type porous coordination polymer featuring three-dimensional pore system and high methane storage capacity

Solvothermal reaction of Zn(NO₃)₂, 4-(1H-pyrazol-4-yl)pyridine (Hpypz) and 1,3,5-benzenetricarboxylic acid (H₃btc) in N,N-dimethylacetamide (DMA) produced a new porous coordination polymer [Zn₅(pypz)₄(btc)₂] (1)....

Jiao-Min Lin, Chun-Ting He, Pei-Qin Liao, Dong-Dong Zhou… in Science China Chemistry (2016)

Article

Pyrolysis mechanism of a β-O-4 type lignin dimer model compound

To help understand the pyrolysis mechanism of lignin, a non-phenolic lignin dimer model compound with β-O-4 linkage, namely 1-methoxy-2-(4-methoxyphenethoxy)benzene, was prepared. Its pyrolysis mechanism was inve...

Jun-jiao Zhang, **ao-yan Jiang, **ao-ning Ye… in Journal of Thermal Analysis and Calorimetry (2016)

Article

Ultrabroad Band Rainbow Capture and Releasing in Graded Chemical Potential Distributed Graphene Monolayer

We propose and numerically analyze a scheme to trap a broadband surface plasmon polariton (SPP) wave on a sheet of monolayer graphene with gradient chemical potential distribution. Different frequency componen...

Weibin Qiu, **anhe Liu, **g Zhao, Yixin Huang, Houbo Chen, Bin Li… in Plasmonics (2015)

Article

Chemical Constituents of Drypetes congestiflora

Wen-Hao Chen, Guang-Ying Chen, **g Wang, Yang Hui… in Chemistry of Natural Compounds (2015)

Article

Polylysine-modified polyethylenimines as siRNA carriers for effective tumor treatment

Polyethylenimine-poly(L-lysine) (PEI-PLL) copolymer was synthesized via ring-opening polymerization of L-lysine N-carboxyanhydride (Lys(Z)-NCA) initiated by PEI. The complexation of PEI-PLL with siRNA was studied...

Jie Chen, Zi-xue Jiao, Lin Lin, Zhao-pei Guo… in Chinese Journal of Polymer Science (2015)

Article

Removal properties of hexavalent chromium and hazardous trace elements in UCG condensate water by semi-cokes

Underground coal gasification (UCG) is an attractive clean coal technology by converting coal into combustible gases in situ, but it also poses a potential environmental risk to groundwater pollution. In this ...

Bing Xu, Lun-jian Chen, Long Li, Bao-lin **ng, Guang-xu Huang… in Coke and Chemistry (2015)

Article

Screening of Ganoderma strains with high polysaccharides and ganoderic acid contents and optimization of the fermentation medium by statistical methods

Polysaccharides and ganoderic acids (GAs) are the major bioactive constituents of Ganoderma species. However, the commercialization of their production was limited by low yield in the submerged culture of Ganoder...

Zhen-hua Wei, Ying-yi Duan, Yong-qing Qian… in Bioprocess and Biosystems Engineering (2014)

Article

Synthesis of poly(norbornene-co-styrene) copolymers containing high styrene incorporation using bis(β-ketoamino) copper catalysts

Poly(norbornene-co-styrene) copolymers were synthesized by copolymerizations of norbornene (NB) and styrene (St) with bis(β-ketoamino) copper complexes [ArNC(R)CHC(R)O]₂Cu (1, Ar = 2,6-dimethylphenyl, R = CH₃; 2,...

Qian Feng, Dajun Chen, Danyang Feng, Libin Jiao… in Journal of Polymer Research (2014)

Article

Expression of the Key Genes Involved in ABA Biosynthesis in Rice Implanted by Ion Beam

The plant hormone abscisic acid (ABA) plays a central role in adaptive stress responses to abiotic environments, but little information exists about its responses to implantation with low-energy ion beams. The...

Q. F. Chen, H. Y. Ya, Y. R. Feng, Z. Jiao in Applied Biochemistry and Biotechnology (2014)

Article

Removal, recovery and enrichment of metals from aqueous solutions using carbon nanotubes

Environmental pollution caused by toxic metals (heavy metals, radioactive metals, etc.) is one of the major global issues, thus removal of toxic metals from contaminated water seems to be particularly importan...

**-Gang Yu, **u-Hui Zhao, Lin-Yan Yu… in Journal of Radioanalytical and Nuclear Che… (2014)

Article

Biodegradation of Crude Oil by a Newly Isolated Strain Rhodococcus sp. JZX-01

A highly efficient oil-degrading bacteria JZX-01 was isolated from the oil-contaminated soil of the seacoast near the Boxi Offshore Oil Field of China. Morphological, physiological, and 16S rDNA gene sequence ...

Chen Li, Zheng-** Zhou, **ao-Qiang Jia, Yu Chen… in Applied Biochemistry and Biotechnology (2013)

Article

Capsaicinoids lower plasma cholesterol and improve endothelial function in hamsters

Capsaicinoids are the active compounds in chili pepper. The present study investigated the effect of capsaicinoids on plasma lipids, functionality of aorta including atherosclerotic plaque development, cholest...

Yin Tong Liang, **ao-Yu Tian, **g Nan Chen, Cheng Peng… in European Journal of Nutrition (2013)