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在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
聚(3,4-乙撑二氧噻吩)-聚(苯乙烯磺酸盐)(PEDOT:PSS)是有机半导体,由共轭PEDOT掺杂作为反荷离子的磺化PSS。PEDOT负责传导机制,PSS形成水合胶体溶液。PEDOT:PSS导电率高,抗氧化性好,适用于电磁屏蔽和噪声抑制。因此,形成的聚合物薄膜在可见光光谱中具有很高的透明度,甚至在近红外区域和近紫外区域也是如此,几乎可100%吸收波长从900 nm到2000 nm的光。从400nm到800nm无最大吸收。
应用
PEDOT:PSS作为本征导电聚合物,可涂覆在各种基底和纳米颗粒(如富勒烯(C60))上,低成本用于基于电子和光电的应用。 可通过PEDOT:PSS与聚乙二醇二丙烯酸酯制备导电水凝胶,或可应用于组织工程。几乎 100% 吸收波长为 900-2,000nm 的光。对波长为 400-800nm 的光不具有最大吸收。共混导电聚合物。
Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate) (PEDOT:PSS) is an organic semiconductor wherein conjugated PEDOT is doped with sulfonated PSS, which acts as a counter ion. PEDOT is responsible for the conduction mechanism and the hydrated colloidal solution formed by PSS.PEDOT:PSS has high electrical conductivity and good oxidation resistance, the properties which make it suitable for electromagnetic shielding and noise suppression. Thus, the polymeric film formed possesses high transparency throughout the visible light spectrum and even in near IR and near UV regions, displaying virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm was observed.PEDOT:PSS acts as an intrinsically conductive polymer, which can be coated on a variety of substrates and nanoparticles like fullerenes (C60) for the low-cost printing of electronics and optoelectronics based applications. Conductive hydrogels can be prepared by using PEDOT:PSS with polyethylene glycol-diacrylate, which can be potentially used in tissue engineering.Virtually 100% absorption from 900-2,000 nm. No absorption maximum from 400-800 nm. Conductive polymer blend.
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