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A fluorescein-centered polymer as a phosphor for fabricating pure white light-emitting diodes
White light-emitting diodes (LEDs) are very important energy-saving lighting devices. It is still a big challenge to fabricate pure white LEDs using low-cost, easy-to-process and environment-friendly phosphors. Herein, we report a pure white LED fabricated by combining rationally designed fluorescein-centered polymers with a blue LED chip. Pure white LEDs with Commission International de L’Ecla...
http://www.polymer.cnt//ss/xhzhang/publicationsshow_14172.html |
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67. The preparation and functional applications of carbon nanomaterial/conjugated polymer composites
The composites of carbon nanomaterials (i.e., carbon nanotubes and graphene) and conjugated polymers (CPs) have attracted enormous attention during the last decades due to their fascinating properties. This is mainly due to the common conjugated structures of carbon nanomaterials and CPs, which not only offer a non-covalent way for the preparation of composites but also lay on the fundamental fo...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13960.html |
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65. High-Performance Solution Based CdS Conjugated Hybrid Polymer Solar Cells
In this study, hybrid BHJ - bulk heterojunction polymer solar cells were fabricated by incorporating CdS quantum dots (QDs) in a blend of P3HT (donor) and PCBM (acceptor) using dichlorobenzene and chlorobenzene as solvents. CdS QDs at various ratios were mixed in a fixed amount of the P3HT and PCBM blend. The prepared samples have been characterized by a variety of techniques such as I-V and EQE m...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13958.html |
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61. Lightweight and Ultrastrong Polymer Foams with Unusually Superior Flame Retardancy
High-performance flame-retardant materials are urgently needed to address outstanding issues that pertain to safety. Traditional flame retardants are toxic to the environment and/or lack the physical properties required for use in many contemporary applications. Here, we show that isocyanate-based polyimide (PI) foam, a flammable material, can exhibit unusually superior flame retardancy as well as...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13954.html |
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68. [Polymer Chemistry] Anti-fatigue adhesive and tough hydrogels regulated by adenine and uracil
Hydrogels generally possess either high strength or excellent adhesive behavior but not both, which limits
their applications. Here, we present anti-fatigue, adhesive and tough hydrogels through introducing
nucleobase pairs of adenine–uracil (A–U) and chemical crosslinkers of N,N’-methylene bis-acrylamide
(MBA) into polyacrylamide hydrogels. The synergetic interaction of A–U and MBA...
http://www.polymer.cnt//ss/ghgao/publicationsshow_13849.html |
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65. [Polymer] Joint double-network hydrogels with excellent mechanical performance
Based on the tough double-network hydrogel, a further crosslinked DN network hydrogel was developed and
named joint double network (JDN) hydrogel. The JDN hydrogel consisting of ionically cross-linked sodium
alginate (SA) as the first network, the chemically cross-linked poly (acrylamide-acrylic acid) (PAMAAc) as the
second network and both of them combined together by ferric ions. As a...
http://www.polymer.cnt//ss/ghgao/publicationsshow_13846.html |
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Synthesis and characterizations of 1-D double chain manganese coordination polymer [Mn(ncpo)(H2O)3]n
Synthesis and characterizations of 1-D double chain manganese coordination polymer [Mn(ncpo)(H2O)3]n.
http://www.polymer.cnt//ss/yuwei/publicationsshow_13606.html |
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Grafting Antibiofilm Polymer Hydrogel film onto Catheter by SARA SI-ATRP
Abstract Catheters are widely used and play an important role in medicine. However, catheter-associated infection is prevalent even under stringent sterile conditions. Biofilms are formed when bacteria populate the surfaces of catheters. This makes the biofilm resistant to antibiotics. Hence, it is imperative for there to be an inherently antifouling and anti-bacterial
catheter to mitigate th...
http://www.polymer.cnt//ss/zhouchao/publicationsshow_13453.html |
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Relaxation and Crystallization of Oriented Polymer Melts with Anisotropic Filler Networks
https://pubs.acs.org/doi/abs/10.1021/acs.jpcb.6b12569
The coexistence of nanofillers and shear flow can influence crystallization of polymer melts. However, the microscopic mechanism of the effect is not completely revealed yet. Thus, dynamic Monte Carlo simulations were used to study the effect of the filler networks formed by one-dimensional nanofillers on relaxation and crystallization of ...
http://www.polymer.cnt//ss/nieyijing/publicationsshow_13450.html |
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Effect of interface on bulk polymer: control of glass transition temperature of rubber
In current paper, we demonstrated that molecular dynamics and glass transition of rubber can be controlled by constructing attractive interface between rubber matrix and fillers. Based on a combination of experiments and molecular simulations, it was revealed that interfacial segmental mobility was reduced and glass transition temperatures (Tgs) of epoxidized natural rubber (ENR) were significantl...
http://www.polymer.cnt//ss/nieyijing/publicationsshow_13431.html |
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