A5008696872- Conducting polymers and applications
- Polymer Surface Interaction Studies
- Analytical Chemistry and Sensors
- Advanced Sensor and Energy Harvesting Materials
- Organic Electronics and Photovoltaics
- Surface Modification and Superhydrophobicity
- Electrochemical sensors and biosensors
- Advanced Polymer Synthesis and Characterization
- Antimicrobial agents and applications
- Synthesis and properties of polymers
- Advanced Memory and Neural Computing
- Electrochemical Analysis and Applications
- Electrospun Nanofibers in Biomedical Applications
- Molecular Junctions and Nanostructures
- Marine Biology and Environmental Chemistry
- Bone Tissue Engineering Materials
- Nanoparticle-Based Drug Delivery
- Organic Light-Emitting Diodes Research
- Nanoplatforms for cancer theranostics
- Polymer Nanocomposite Synthesis and Irradiation
- Luminescence and Fluorescent Materials
- Graphene and Nanomaterials Applications
- Membrane Separation Technologies
- Hydrogels: synthesis, properties, applications
- Silicone and Siloxane Chemistry
National University of Singapore
2016-2025
Southwest University
2018-2025
Chungnam National University
2025
Ridge Quest (United States)
2017-2020
East China University of Science and Technology
2010-2014
Chinese Academy of Sciences
2006-2014
Ningbo Institute of Industrial Technology
2013-2014
Southeast University
2007-2010
Sichuan University
2010
National Taipei University of Technology
2009
ADVERTISEMENT RETURN TO ISSUEPREVCommunication to the...Communication the EditorNEXTDopamine-Induced Reduction and Functionalization of Graphene Oxide NanosheetsLi Qun Xu†, Wen Jing Yang†, Koon-Gee Neoh†, En-Tang Kang*†, Guo Dong Fu*‡View Author Information† Department Chemical & Biomolecular Engineering, National University Singapore, Kent Ridge, Singapore 119260‡ School Chemistry Southeast University, Jiangning District, Nanjing, Jiangsu Province, P. R. China 211189*To whom correspondence...
An ITO/TPAPAM-GO/Al memory device (see figure; ITO = indium tin oxide, TPAPAM-GO graphene oxide covalently grafted with triphenylamine-based polyazomethine) exhibits typical bistable electrical switching and a nonvolatile rewritable effect turn-on voltage of −1.0 V an ON/OFF-state current ratio more than 103. Both ON OFF state are stable under constant stress survive up to 108 read cycles at V.
One of the most detrimental consequences surface colonization by bacteria is healthcare-associated infections (HAIs), which contribute to increased patient mortality and morbidity. Medical devices inserted into body provide a route for bacterial migration conducive surfaces their attachment proliferation. Antibacterial coatings can potentially minimize consequently reduce occurrence HAIs. function either inhibiting (antifouling coatings) or killing attached and/or in vicinity (bactericidal...
The device under testing was a plastic dynamic random access memory based on donor-functionalized polyimide (TP6F-PI), which exhibited the ability to write, read, erase, and refresh electrical states. had an ON/OFF current ratio up 105, promising minimal misreading error. Both off states were stable constant voltage stress of 1 V survived 108 read cycles at V.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTSurface modification of plasma-pretreated poly(tetrafluoroethylene) films by graft copolymerizationK. L. Tan, Woon, H. K. Wong, E. T. Kang, and G. NeohCite this: Macromolecules 1993, 26, 11, 2832–2836Publication Date (Print):May 1, 1993Publication History Published online1 May 2002Published inissue 1 1993https://pubs.acs.org/doi/10.1021/ma00063a030https://doi.org/10.1021/ma00063a030research-articleACS PublicationsRequest reuse permissionsArticle...
A polymer-memory device based on a copolymer containing carbazole (donor) and Eu-complex (acceptor) groups in metal/insulator/metal architecture is described. The nonvolatile has two distinctive bistable conductivity states, exhibits high ON/OFF current ratio, fast response time, acceptable retention under ambient conditions. Application of potential sets the to high-conductivity ON state by generating holes (see Figure).
Luminescent Eu-containing copolymers were synthesized through the copolymerization of Eu−complex monomers containing β-diketones with methyl methacrylate and characterized by FT-IR, UV−vis, XPS, GPC, TGA, DSC. All these Eu are fully soluble in common organic solvents can be cast into transparent, uniform, thin films good mechanical flexibility thermal stability. The Eu−copolymer luminophores exhibited intense red light at 615 nm under UV excitation room temperature, which is attributed to...
Fluoropolymer surfaces with new and specific functionalities, such as metal-free conductivity, biocompatability, bondability to metals, can be obtained through the intelligent choice of functional monomers for graft copolymerization on pre-activated fluoropolymer surfaces, highlighted in this review. The Figure shows a gold/fluoropolymer laminate held together by crosslinked glycidyl methacrylate polymer grafted both surfaces.