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Merck
CN
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文件

682799

Sigma-Aldrich

P3OT

regioregular, electronic grade, 99.995% trace metals basis, average Mn ~25,000

别名:

Poly(3-octylthiophene-2,5-diyl)

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About This Item

线性分子式:
(C12H18S)n
CAS号:
104934-51-2
UNSPSC代码:
12352103
NACRES:
NA.23

物料

black

等级

electronic grade

描述

Band gap: 1.7 eV

检测方案

99.995% trace metals basis

形式

solid

分子量

average Mn ~25,000

mp

198-211 °C

轨道能量

HOMO -5.25 eV 
LUMO -3.55 eV 

OPV设备性能

ITO/PEDOT:PSS/P3OT:PC61BM (1:2)/LiF/Al

  • Short-circuit current density (Jsc): 5.55 mA/cm2
  • Open-circuit voltage (Voc): 0.5 V
  • Fill Factor (FF): 0.33
  • Power Conversion Efficiency (PCE): 0.91 %

半导体性质

P-type (mobility=10−4 - 10−1 cm2/V·s)

相关类别

一般描述

Poly(3-octylthiophene-2,5-diyl) (P3OT) is a conducting polymer that is a class of polyalkylthiophene with intrinsic photoluminescence and good electrochemical properties. It can be prepared by oxidative polymerization of 3-octylthiophene (3OT).

应用

P3OT can be used as a conjugating polymer for the fabrication of organic electronic based devices which include photovoltaic cells, flexible electronics, light emitting electrochemical cells and solar cell based applications.
p-type polymer semiconductor.
Conducting polymer.
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
Used in organic field-effect transistors and in polymer-based solar cells.

特点和优势

Good processability, environmental stability and electroactivity.

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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