A5100334235- Organic Electronics and Photovoltaics
- High voltage insulation and dielectric phenomena
- Conducting polymers and applications
- Additive Manufacturing and 3D Printing Technologies
- Thermal properties of materials
- Luminescence and Fluorescent Materials
- Asymmetric Synthesis and Catalysis
- Organic Light-Emitting Diodes Research
- Carbon Nanotubes in Composites
- Dielectric materials and actuators
- Oxidative Organic Chemistry Reactions
- Advanced Sensor and Energy Harvesting Materials
- Synthetic Organic Chemistry Methods
- Catalytic C–H Functionalization Methods
- Innovations in Concrete and Construction Materials
- Radical Photochemical Reactions
- Graphene and Nanomaterials Applications
- Membrane Separation Technologies
- DNA and Nucleic Acid Chemistry
- Advanced Materials and Mechanics
- Photochromic and Fluorescence Chemistry
- Microfluidic and Capillary Electrophoresis Applications
- Nanofabrication and Lithography Techniques
- Ga2O3 and related materials
- Ferroelectric and Piezoelectric Materials
Metallurgical Corporation of China (China)
2024
Nanyang Technological University
2011-2023
Park Plaza Hospital
2019-2021
Nanyang Institute of Technology
2021
With the trend of device miniaturization and higher integration, polymer composites with high thermal conductivity are highly desirable for efficient removal accumulated heat to maintain performance electronics. In this work, epoxy embedded three-dimensional hexagonal boron nitride (BN) scaffold were fabricated. The BN–poly(vinylidene difluoride) (PVDF) was prepared by salt template method using PVDF as adhesive, while corresponding composite manufactured vacuum-assisted impregnation....
Photo-curable benzoxazines with high strength are designed and synthesized for use in projection micro-stereolithography (PμSL) 3D printing.
Abstract Three new alternating conjugated polymers consisting of pyrene and 3‐dodecylthiophene ( PPyMT ), 4,4′‐didodecyl‐2,2′‐bithiophene PPyBT or 9,9‐didodecylfluorene PPyFlu ) moieties have been prepared using Suzuki coupling reaction Sugimoto approaches. The were readily soluble in common organic solvents exhibited good thermal stability nitrogen air atmospheres. structures optical properties the characterized by NMR, FTIR, XRD, UV–vis, fluorescence spectroscopy. PPYBT showed blue‐light...
Additive manufacturing (3D printing) offers new opportunities to create complex structures for many applications. The development of suitable precursors high‐resolution 3D printing ceramics is increasingly essential meet evolving material requirements. Herein, a hybrid preceramic formulation based on thiol‐ene click chemistry precision polymer‐derived ceramic has been developed enable the fabrication objects using projection microstereolithography (PμSL). Two low‐odor thiol compounds with...
The current work demonstrates that native α-cyclodextrin, anchored onto sub-2 μm silica particles via "click" reactions and packed into a 5 cm column, was found to be effective for the resolution of 11 pairs dansyl-DL-amino acids (DAAs) using ultra-high performance liquid chromatography (UHPLC). All DAAs were completely or partially separated on column achieved 7 significantly greater than 1.5. It buffer type exerted profound impact separation. effects analyte substituents adjacent chiral...
Single-handed propeller structure was induced by circularly polarized light irradiation to three molecules with a flat core moiety and twisted periphery groups (wings). The exhibited efficient blue luminescence.
K2CO3-mediated reactions of 6-bromo-2-hexenoates and 7-bromo-2-heptenoate with active methylene compounds deliver highly substituted cyclopentane cyclohexane derivatives, respectively via a sequence SN2–conjugate addition (formal [4 + 1]- [5 1]-annulation) in diastereoselective manner.
Abstract Electroconductive and injectable hydrogels are attracting increasing attention owing to the needs of electrically induced regulation cell behavior, tissue engineering electroactive tissues, achieving minimum invasiveness during repair. In this study, a novel in situ formed 3D conductive cell‐laden hydrogel is developed, which can be broadly used bioprinting, engineering, neuroengineering etc. An instantaneous, uniform spatial distribution encapsulation cells achieved as result...
This paper explores evidence of an optically mediated interaction that is active in the separation mechanism certain selective agents through consideration contrasting behaviors two conjugated polymers with distinct optical properties. The involvement a RET-induced intermolecular pairing force implied by different illumination response behaviors. magnitude this scales external stimulus parameter, irradiance (I), and thus tunable. suggests facile technique to modify selectivity toward...
Abstract Novel donor–acceptor type polymers consisting of alternating quaterthiophene and an electron withdrawing moiety, pyrazinyl or pyridinyl, have been prepared using Stille coupling approach with moderate yields. The were highly soluble in common organic solvents such as tetrahydrofuran chloroform. structure optical properties the characterized by NMR, UV‐vis fluorescence spectroscopy, cyclic voltammetry, respectively. polymer having pyrazine unit exhibited a red‐shift both absorption...
Star-shaped molecules with donor–acceptor structures can significantly improve the BDS of PVDF terpolymer films.
Remarkable BDS improvement of a PVDF terpolymer is achieved by using 2D hybrid organic inorganic perovskite (HOIP) as novel functional additive.
Abstract 4‐Fluoroalkyl‐2‐imidazolines are synthesized by the anti‐selective aminofluorination of alkenes with amidines using hypervalent iodine(III) reagents.
Abstract Review: [37 refs.
Abstract The reaction of 6‐bromo‐2‐hexenoates with active methylene compounds proceeds via formal [4 + 1]‐annulation and affords highly functionalized cyclopentanes up to 4 stereocenters.