495336
ポリ(3-ブチルチオフェン-2,5-ジイル)
regioregular
別名:
P3BT, P3BT-RR
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この商品について
description
p-type semiconductor and hole-injection layer (HIL)
mol wt
Mw 54,000 (typical)
color
black
refractive index
n/D ~1.4-1.67 (Predicted)
solubility
chlorinated solvents: soluble (partially soluble in THF, diethylether)
fluorescence
λex 440 nm; λem 567 nm in chloroform
Mw/Mn
2.3 (typical)
SMILES string
[s]1c(c(cc1C)CCCC)C
InChI
1S/C10H16S/c1-4-5-6-10-7-8(2)11-9(10)3/h7H,4-6H2,1-3H3
InChI key
DUOSBQJOYVIVOR-UHFFFAOYSA-N
General description
Poly(3-butylthiophene-2,5-diyl) (P3BT) is a regioregular conducting polymer known for its excellent electrical and optical properties, making it ideal for various organic electronic applications.[ With a typical molecular weight of 54,000, this polymer serves as a promising donor material in organic photovoltaics (OPVs) and organic field-effect transistors (OFETs). P3BT exhibits strong π-π stacking, which enhances charge transport efficiency and stability. Its solubility in chlorinated solvents allows for versatile processing options, including spin-coating and inkjet printing, facilitating the development of high-performance organic electronic devices.
Application
Rechargeable battery electrodes, electrochromic devices, chemical and optical sensors, light-emitting diodes, microelectrical amplifiers, field-effect transistors and non-linear optical materials.
P3BT can act as a hole transporting layer (HTL) which can potentially be used in the fabrication of organic field effect transistors (OFETs), chemical sensors, rechargeable batteries and polymeric solar cells (PSCs).
Features and Benefits
- Regioregular Structure: The polymer exhibits 80-90% head-to-tail regiospecific conformation, enhancing its electrical properties.
- Molecular Weight: Average Mw of 54,000, providing robust mechanical properties suitable for various applications.
- Optical Properties: Fluorescence emission at λem 567 nm when excited at λex 440 nm in chloroform, making it suitable for light-emitting applications.
- Solubility: Soluble in chlorinated solvents and partially soluble in THF and diethyl ether, facilitating easy processing.
- Stable Performance: Excellent viscosity behavior in organic solvents, ensuring consistent application across different methods. Benefits:
- Versatile Application: Ideal for use in organic photovoltaics, OLEDs, chemical sensors, and electrochromic devices, making it a valuable compound in the field of organic electronics.
- Enhanced Charge Transport: The regioregular structure and π-π stacking enable efficient charge transport, leading to improved device performance in applications such as OFETs and OPVs.
- Cost-Effective Processing: Its solubility in various organic solvents allows for flexible processing techniques, reducing production costs and time.
- Research and Development Utility: P3BT is an excellent candidate for researchers exploring new materials in organic electronics, providing a reliable platform for experimentation and innovation.
Packaging
Packaged in glass bottles
Other Notes
- Backbone Tg (Tα): ~45°C
- Side Chain Tg (TαPE): ~-100°C
Legal Information
Rieke®Metals製品
保管分類
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
資料
溶液処理機能性材料の進歩は、産業用および民生用電子機器用の薄膜光電子デバイスにつながる。
グラフェンの加工性や多用途性を向上させるための、機能化および加工に関する様々な手法についてご紹介します。
Zhenan Bao教授（Stanford University）が、有機電界効果トランジスタ（OFET）用の本質的に伸縮可能な高分子半導体を開発するための5つの手法を紹介します。
関連コンテンツ
Spectra
High molecular weights, polydispersities, and annealing temperatures in the optimization of bulk-heterojunction photovoltaic cells based on poly (3-hexylthiophene) or poly (3-butylthiophene)
Hiorns RC, et al.
Advances in Functional Materials, 16(17), 2263-2273 (2006)
Nanofiber preparation by whisker method using solvent-soluble conducting polymers
Samitsu S, et al.
Thin Solid Films, 516(9), 2478-2486 (2008)
All-organic thin-film transistors patterned by means of selective electropolymerization
Becker E, et al.
Applied Physics Letters, 83(19), 4044-4046 (2003)