Merck
CN
所有图片(2)

文件

483095

Sigma-Aldrich

聚乙撑二氧噻吩-聚 苯乙烯磺酸盐

greener alternative

1.3 wt % dispersion in H2O, conductive grade

登录查看公司和协议定价
所有图片(2)
别名:
PEDOT:PSS, 聚（2,3-二氢噻吩并-1,4-二恶英）-聚（苯乙烯磺酸盐）
MDL编号:
MFCD07371079
NACRES:
NA.23

等级

conductive grade

组成

PEDOT content, 0.5 wt. %
PSS content, 0.8 wt. %

环保替代产品特性

Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

浓度

1.3 wt % dispersion in H2O

带隙

1.6 eV

电导率

1 S/cm

环保替代产品分类

Enabling,

储存温度

2-8°C

正在寻找类似产品? Visit 产品对比指南

相关类别

一般描述

我们致力于为您提供更环保的替代产品，以符合“绿色化学的 12 项原则”的一项或多项原则要求。该产品用于能量转换和储存，因此已提高能源效率。 点击此处了解更多信息。
掺有聚苯乙烯磺酸盐阴离子(PEDOT/PSS)的导电聚合物(3,4-乙二氧噻吩)被广泛应用于各种有机光电器件中。这类聚合物的高导电率和良好的抗氧化性能，使其适用于电磁屏蔽和噪声抑制。因此，我们发现聚合物薄膜在可见光光谱中具有很高的透明度，甚至可以进入近红外和近紫外区域，从900到2000纳米几乎可100%的吸收。从400到800nm无最大吸收。导电聚合物混合。已有研究关于小电场和小磁场对聚合物性能的影响。

应用

在电子束光刻和聚焦离子束加工技术中，PEDOT:PSS聚合物薄膜被用作电荷耗散层。据报道，可应用各种基材更容易和更快地制备样品，包括蓝宝石(Al2O3)基材上的氮化镓(GaN)，氧化锌(ZnO)，熔融二氧化硅，铌酸锂(LiNbO3)，碳化硅(SiC)和金刚石(C)， 自旋涂布到ITO涂层玻璃基材上。PEDOT: PSS层也被报道用作有机太阳能电池的阳极缓冲层 和有机太阳能电池透明导电涂层的替代品。各种研究报告使用金属改性导电级PEDOT: PSS作为太阳能电池的阳极缓冲层，例如:铜酞菁/富勒烯基太阳能电池 4 导电PEDOT:PSS结合聚偏氟乙烯(PVDF)膜可用于制备PEDOT:PSS-PVDF离子液体软致动器。已有研究关于PEDOT:PSS作为伪电容材料的作用。
从900nm到2000nm几乎100%吸收。从400nm到800nm无最大吸收。 导电聚合物混合。

特点和优势

可用作塑料和玻璃的防静电涂层。

包装

玻璃瓶封装

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ （Lot或Batch）字后找到。

已有该产品？

为方便起见，与您过往购买产品相关的文件已保存在文档库中。

访问文档库

难以找到您所需的产品或批次号码？

在网站页面上，产品编号会附带包装尺寸/数量一起显示（例如：T1503-25G）。请确保 在“产品编号”字段中仅输入产品编号 (示例: T1503).

示例

T1503
货号
-
25G
包装规格/数量

其它示例：

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

遇到问题？欢迎随时联系我们技术服务 寻求帮助

批号可以在产品标签上"批“ （Lot或Batch）字后面找到。

Aldrich 产品

  • 如果您查询到的批号为 TO09019TO 等，请输入去除前两位字母的批号：09019TO。

  • 如果您查询到的批号含有填充代码（例如05427ES-021），请输入去除填充代码-021的批号：05427ES。

  • 如果您查询到的批号含有填充代码（例如 STBB0728K9），请输入去除填充代码K9的批号：STBB0728。

未找到您寻找的产品？

部分情况下，可能未在线提供COA。如果搜索不到COA，可在线索取。

索取COA

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product. 

  5. Is this PEDOT:PSS, poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), product p-doped or n-doped?

    This PEDOT:PSS product is based on hole-doped or P-type polymers. PEDOT can be n-doped, but the materials are too unstable to be of any commercial value.

  6. What is the temperature stability of this poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), PEDOT:PSS, product?

    Deposited poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), PEDOT:PSS, films can easily withstand temperatures in excess of 200°C for short duration and around 70°C in continuous service.  The aqueous dispersions of PEDOT:PSS, however, can be damaged by heating above 50°C for a prolonged period.

  7. How do I test the coductivity of poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), PEDOT:PSS?

    Conductivity measurements should be performed on poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), PEDOT/PSS, films deposited on flat substrates.  This dispersion should be deposited as a thin and homogeneous layer on a flat substrate using deposition techniques, such as spin-coating or doctor blading.  The layer thickness can be determined by scratching the film off the substrate in places with a razor blade and scanning the stylus of a mechanical or optical profilometer across the scratched region(s). The sheet resistivity can then be measured with conventional four-point probes.

  8. Can PEDOT:PSS, Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate), coatings be etched?

    Yes, applied PEDOT:PSS films can be patterned by laser ablation.

  9. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

Yi-Kuang Yen et al.
Nanomaterials (Basel, Switzerland), 10(12) (2020-12-12)
Detecting the concentration of Pb2+ ions is important for monitoring the quality of water due to it can become a health threat as being in certain level. In this study, we report a nanomechanical Pb2+ sensor by employing the complementary
Conductive Polymers for Advanced Micro- and Nano-fabrication Processes
<B>Dylewicz R, et al.</B>
Material Matters, 6(1) null
Faramarz Hossein-Babaei et al.
Scientific reports, 7, 42299-42299 (2017-02-17)
Many gaseous markers of critical biological, physicochemical, or industrial occurrences are masked by the cross-sensitivity of the sensors to the other active components present at higher concentrations. Here, we report the strongly selective diffusion and drift of contaminant molecules in
PEDOT: PSS layers as replacements for the transparent conductive coatings of organic solar cells.
Schwertheim S, et al.
Photovoltaic Specialists Conference, 1991., Conference Record of the Twenty Second IEEE (2010)
Zisheng Su et al.
Nanoscale research letters, 7(1), 465-465 (2012-08-21)
Ultraviolet-ozone-treated poly(3,4-ethylenedioxythiophene):poly(styrene sulfonate) (PEDOT:PSS)was used as the anode buffer layer in copper phthalocyanine (CuPc)/fullerene-based solar cells. The power conversion efficiency of the cells with appropriated UV-ozone treatment was found to increase about 20% compared to the reference cell. The improved
查看所有相关文献

商品

Lithography Nanopatterning Tutorial

Lithography, based on traditional ink-printing techniques, is a process for patterning various layers, such as conductors, semiconductors, or dielectrics, on a surface.

New Conducting and Semiconducting Polymers for Plastic Electronics

In the field of organic printable electronics, such as OLEDs and organic photovoltaics (OPVs), improved organic conducting and semiconducting materials are needed. The progress in two fields is reviewed in this article.

Conductive Polymers for Advanced Micro- and Nano-fabrication Processes

Conducting polymers such as polyaniline, polythiophene and polyfluorenes are now much in the spotlight for their applications in organic electronics and optoelectronics.

Self healable PEDOT based film hydrogel and OECT devices

Advancements in bioelectronics, incorporating self-healing materials for wearable devices, and measuring bioelectric signals to assess physiological parameters.

查看所有结果

我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.

联系技术服务部门