| |
Photocontrollable Liquid Crystalline Polymer Actuators
By incorporating azobenzene groups into the crosslinked liquid crystal polymers (CLCPs),
large deformations such as contraction and bending have been induced by UV light due to the
photoisomerization of the azobenzene chromophores. Since light is an ideal stimulus for it can be
localized (in time and space), selective, nondamaging, and allows for remote delivery of energy,
photodeformable CLCP...
http://www.polymer.cn/research/sy_info17154 |
| |
Photocontrollable Liquid Crystalline Polymer Actuators
By incorporating azobenzene groups into the crosslinked liquid crystal polymers (CLCPs),
large deformations such as contraction and bending have been induced by UV light due to the
photoisomerization of the azobenzene chromophores. Since light is an ideal stimulus for it can be
localized (in time and space), selective, nondamaging, and allows for remote delivery of energy,
photodeformable CLCP...
http://www.polymer.cn/research/dis_info18623 |
| |
Polymerization of & in ionic liquid-based microemulsions
Ionic liquids (ILs) are attracting significant attention in many fields of chemistry and industry because of their unique physicochemical properties, such as negligible vapor pressure, low volatility, high thermal stability and ionic conduc...
http://www.polymer.cn/research/dis_info16544 |
| |
Viscoelasticity of pullulan in ionic liquid BmimCl
Ionic liquid is an Organic salt which is liquid state at room temperature. Recently, it has been reported that the ionic liquid, 1-butyl-3-methylimidazolium chloride (BmimCl) can dissolve the insoluble polysaccharides such as cellulose.
http://www.polymer.cn/research/dis_info12701 |
| |
Rheological behavior of cellulose in ionic liquid
Since Swatloski etc 1 reported that ionic liquids (ILs) are nonderivatizing solvents for cellulose, ionic liquids are known as another green solvent for processing cellulose fibers except for N-methylmorpholine-N-oxide (NMMO).
http://www.polymer.cn/research/dis_info7491 |
| |
Foam films obtained with ionic liquid
Herein, we report the unprecedented properties of foamfilms o btained with an ionic liquid. Centimeter-scale foam films of nonionic surfactants were prepared by using 1-ethyl-3-methylimidazolium tetrafluoroborate ([EMIM][BF4]) as a solvent, and they were transferred onto submillimeter-sized holes. The films spontaneously became thinner, and
finally reversed bilayers solv...
http://www.polymer.cn//ss/buwf/publicationsshow_7625.html |
| |
Photorefractive surface waves in liquid crystal
We predict the formation of electrically and optically controlled photorefractive surface waves iin liquid crystal, with orientational photorefractive effects. In contrast to the case for photorefractive surface waves in inorganic crystals, the penetration depth of photorefractive surface waves in liquid crystal can be controlled by means of the applied external electric field, wh...
http://www.polymer.cn//ss/renxiangkui/publicationsshow_5749.html |
| |
Ionic Liquid of Ultralong Carbon Nanotubes
In summary, 100–500-nm-long MCNTs with an ionic liquidlike behavior and an excellent thermal stability were obtained. An approximately 6.5-nm-thick shell model with an ionic, perpendicular bilayer structure on the CNT surface was verified. This finding will offer a new practical method to process “solid CNTs” or polymer–CNT composites, such as macromolecules, colloid...
http://www.polymer.cn//ss/dong/publicationsshow_2422.html |
| |
田野在聚酰亚胺存储材料方面的研究工作在Dyes and pigments上发表
http://www.polymer.cn/ss/guanshaowei/newsshow_5796.html |
| |
Efficient Metal-Free Organic Sensitizers Containing TetraphenylethyleneMoieties in the Donor Part for Dye-Sensitized Solar Cells
关键字：Donor–acceptor systems, Dyes/pigments, Sensitizers, Solar cells, Energy conversion
Two new propeller-shaped D-π-A organic sensitizers that contain two tetraphenylethylene (TPE) moieties in the donor part of the triphenylamine group have been designed and
characterized. These dyes are composed of the same donor and acceptor units with different aromatic units introduced through linkers between the donor and acceptor units. The dye-sensitized solar cells (DSCs) based on LI-31 wit...
http://www.polymer.cn/research/sy_info17360 |
| |