跳转至内容
Merck
所有图片(3)

主要文件

查看所有文档

702471

Sigma-Aldrich

聚[双(4-苯基)(2,4,6-三甲基苯基)胺]

greener alternative

a poly(triaryl amine) semiconductor

别名:

PTAA, 聚(三芳胺)

登录查看公司和协议定价

选择尺寸

100 MG
$766.00
1 G
$4,520.00

$766.00

预计发货时间2025年4月21日详情

获取大包装报价
所有图片(3)

选择尺寸

变更视图
100 MG
$766.00
1 G
$4,520.00

About This Item

线性分子式:
[C6H4N(C6H2(CH3)3)C6H4]n
CAS号:
1333317-99-9
MDL编号:
MFCD28045008
UNSPSC代码:
32111503
NACRES:
NA.23

$766.00

预计发货时间2025年4月21日详情

获取大包装报价

表单

solid

分子量

average Mn 7,000-10,000 (GPC)

环保替代产品特性

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

sustainability

Greener Alternative Product

mp

>400 °C
>400 °C

Mw/Mn

2‑2.2

应用

battery manufacturing
semiconductor

环保替代产品分类

, Enabling

半导体性质

P-type (mobility=10−3 - 10−2 cm2/V·s)

相关类别

一般描述

PTAA（聚三芳基胺）半导体是一种有机p型半导体，空穴迁移率高达10−3到10−2 cm2 V−1 s−1，可实现高载流子迁移率。它是一种稳定的玻璃态聚合物，对于厚膜二极管具有良好的电离势。[1][2]
我们致力于为您带来更加绿色的替代产品，这些产品遵守一项或多项绿色化学12项原则。本品属于绿色替代产品的赋能型产品，符合“节能设计”原则。空穴传输有机材料与吸收层的能级排列完美匹配，因此实现高效的电荷收集，它在环境条件下易于降解。点击此处 了解更多信息。

应用

聚三胺半导体
PTAA可用作基材材料涂层，在制造许多空穴传输器件（如钙钛矿太阳能电池[3][4][5]、聚合物发光二极管[6]和有机场效应晶体管）。[7]

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCV9211
MKCX0255
MKCV4252
MKCT2184
MKCS9014

没有发现合适的版本？

如果您需要特殊版本，可通过批号或批次号查找具体证书。

搜索COA

已有该产品？

在文件库中查找您最近购买产品的文档。

访问文档库

Solvent engineering for high-performance inorganic-organic hybrid perovskite solar cells.
Jeon NJ, et al.
Nature Materials, 13(9), 897-897 (2014)
M.L. Chabinyc, L.H. Jimison, J. Rivnay, A. Salleo
Mrs Bulletin, 33, 683-683 (2008)
Characterization of thick film poly (triarylamine) semiconductor diodes for direct x-ray detection.
Intaniwet A, et al.
Journal of Applied Physics, 106(6), 064513-064513 (2009)
Triarylamine-containing poly (perfluorocyclobutane) as hole-transporting material for polymer light-emitting diodes.
Liu S, et al.
Macromolecules, 33(10), 3514-3517 (2000)
J. Veres, S.D. Ogier, S.W. Leeming, D.C. Cupertino, S.M. Khaffaf
Advances in Functional Materials, 13, 199-199 (2003)
查看所有相关文献

商品

Polytriarylamine Semiconductors

Polytriarylamine Semiconductors

Organic & Hybrid Electronics for Optical Analysis

Professor Shinar highlights low-cost, disposable sensor configurations in organic and hybrid electronics for healthcare applications.

Ultra-High Efficiency Perovskite-Perovskite Tandem Solar Cells

Next generation solar cells have the potential to achieve conversion efficiencies beyond the Shockley-Queisser (S-Q) limit while also significantly lowering production costs.

Perovskite Solar Cells

Dr. Perini and Professor Correa-Baena discuss the latest research and effort to obtain higher performance and stability of perovskite materials.

查看所有结果

Questions

1–3 of 3 Questions  

  1. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

      Helpful?

  2. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

      Helpful?

  3. What is the molecular weight of PTAA with product no. 702471? and how much-optimized quality of this product is needed in one milliliter of solvent (Toluene) to coat it as a Hole transporting layer for perovskite solar cells. share some PSCs articles.

    1 answer

    1. The number molecular weight is reported in the lot-specific Certificate of Analysis. Please access the link below to review a sample or lot specific Certificate:
      https://www.sigmaaldrich.com/product/aldrich/702471#product-documentation

      The average molecular weight of this material is not reported. However, historical data indicates a range of 17,000 - 20,000 g/mol.

      Unfortunately, the concentration of PTAA in toluene for Hole transporting layer coating is not tested. Here is a review paper as a reference:
      PTAA as Efficient Hole Transport Materials in Perovskite Solar Cells: A Review
      Sol. RRL 2022, 6, 2200234.

      Helpful?

Reviews

No rating value

Active Filters

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.

联系客户支持