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682780

Sigma-Aldrich

聚（3-十二烷基噻吩-2,5-二基）

electronic grade, 99.995% trace metals basis, average Mw ~27,000

别名:

P3DDT

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About This Item

CAS号:
137191-59-4
MDL编号:
MFCD00677714
UNSPSC代码:
12352103
NACRES:
NA.23

等级

electronic grade

描述

Band gap: 1.74 eV
regioregular

方案

99.995% trace metals basis

表单

solid

分子量

average Mw ~27,000

转变温度

Tm (DSC) 165.6 °C (peak)

轨道能量

HOMO -5.29 eV 
LUMO -3.55 eV 

OPV设备性能

ITO/PEDOT:PSS/P3DDT/PC61BM (1:3)/LiF/Al

  • Short-circuit current density (Jsc): 2.9 mA/cm2
  • Open-circuit voltage (Voc): 0.6 V
  • Fill Factor (FF): 0.38
  • Power Conversion Efficiency (PCE): 0.65 %

半导体性质

P-type (mobility=10−4 - 10−1 cm2/V·s)

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一般描述

Poly(3-dodecylthiophene-2,5-diyl) (P3DDT) is a poly(3-alkylthiophene) based conducting polymer that shows reversible electrochemistry with high conductivity. It is a regioregular polymer that can be used in the development of a variety of organic electronics based devices.

应用

P3DDT can be used as a conjugating polymer in the fabrication of electrochemical devices which include polymeric solar cells, chemical sensors and field effect transistors.
导电聚合物。
可用于制备充电电池电极、电致变色器件、化学和光学传感器、发光二极管、微电放大器、场效应晶体管和非线性光学材料。

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)

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分析证书(COA)

Lot/Batch Number
06101BH

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Nagamatsu S., et al.
Applied Physics Letters, 84, 4608-4608 (2004)
Inkjet printed chemical sensor array based on polythiophene conductive polymers
Li B, et al.
Sensors and Actuators B, Chemical, 123(2), 651-660 (2007)
Evaluation of solution-processable carbon-based electrodes for all-carbon solar cells
Ramuz MP, et al.
ACS Nano, 6(11), 10384-10395 (2012)
Self-orienting head-to-tail poly (3-alkylthiophenes): new insights on structure-property relationships in conducting polymers
McCullough RD, et al.
Journal of the American Chemical Society, 115(11), 4910-4911 (1993)
High-yield sorting of small-diameter carbon nanotubes for solar cells and transistors
Wang H, et al.
ACS Nano, 8(3), 2609-2617 (2014)
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