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Novel ferroelectric polymers for high energy density and low loss dielectrics
Different from a conductor or a semiconductor, a dielectric is an electric insulator, whose band gap is so large that no electric charges can freely flow through the material.
http://www.polymer.cn/research/dis_info16848 |
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Polymer solidification at high cooling rates: source of criticism of standard mechanisms of crystallization?
Morphology in crystalline polymers determines many physical properties, prominently mechanical and optical. The building elements of the morphology of semicrystalline polymers are laterally extended lamellae where chain folding is the molecular ...
http://www.polymer.cn/research/dis_info16763 |
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High dielectric constant compoaite based on poly(p-phenylene benzobisoxazole) with graphene nanosheets
Capacitor is a typical energy storage facility with fast electrical energy storage and discharge capability. Suffering from poor processability, traditional high dielectric perovskite ceramic such as barium titanate composite cannot employed in&...
http://www.polymer.cn/research/dis_info16718 |
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Synthesis of a donor-acceptor double-cable polyfluorene with high pendant C60 conten
Bulk heterojunction polymer solar cells have received intense research interest in past decades. The photoactive layer of the devices usually consists of a mixture of π-conjugated polymer donor and acceptor, such as [60]fullerene. A&n...
http://www.polymer.cn/research/dis_info16602 |
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Conjugated polymers with highly polar side chains for high-performance optoelectronic devices
The applications of conjugated polymers with highly polar side chains in optoelectronic devices have attracted more and more attentions due to their unique characteristics different from the traditional conjugated polymers as interfacial mo...
http://www.polymer.cn/research/dis_info16598 |
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Design and syntheses of high performance organic semiconductors for organic field-effect transistors
Great attentions have been paid to Organic Field-Effect Transistors (OFETs) due to their potential applications in flexible displays, RFID, Smart cards, sensors, etc.Organic semiconductors, as the key component of OFETs, are the base f...
http://www.polymer.cn/research/dis_info16585 |
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Synthesis of PMMA/Imidazolium-modified Montmorillonite Nanocomposites with High Transparency
The addition of montmorillonite (MMT) into a polymeric matrix has attracted great attention due to the dramatically improved properties. Nevertheless, the hydrophilic surface of MMT impedes the nanoscale dispersion of MMT in a hydropho...
http://www.polymer.cn/research/dis_info16128 |
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Preparation of High Transparent Aerocellulose from Cellulose-ionic Liquid Solutions
Aerogel is one type of functional materials with some unique properties, such as lightweight, high porosity, large surface area, low thermal conductivity, rich and controlled nano-porous structure.
http://www.polymer.cn/research/dis_info16110 |
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Phenylethynyl-terminated Polyphenylquinoxaline Engineering Plastics with High Thermal Stability and Good Processability
Polyphenylquinoxalines (PPQs) are a well-known class of high performance heteroaromatic polymers with high thermal stability, good mechanical properties, and excellent hydrolytic stability.
http://www.polymer.cn/research/dis_info16101 |
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Thermoset Polyimide Matrix Resins with Improved Toughness and High Tg
PMR (in situ Polymerization of Monomeric Reactants, PMR) polyimides, due to their excellent combination of melt processability, thermal stability and mechanical properties, have been extensively used as the matrices of the autoclave-processed&nb...
http://www.polymer.cn/research/dis_info16089 |
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