1089687-02-4

Basic information

• Product Name: Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]]
• Synonyms: Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]];Poly[2,6-(4,4'-bis(2-ethylhexyl)dithieno[3,2-b:2',3'-d]silole)-alt-4,7(2,1,3-benzothiadiazole)];Poly[(3,3'-bis(2-ethylhexyl)-silylene-2,2'-bithiophene)-2,6-diyl-alt- (benzo[c][1,2,5]thiadiazole)-4,7-diyl];Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b;Si-PCPDTBT
• CAS NO: 1089687-02-4
• Molecular Formula: (C30H38N2S3Si)n
• Mol File: 1089687-02-4.mol
• Article Data: 0

Chemical Properties

• Appearance: /
• Solubility: Chloroform, chlorobenzene, dichlorobenzene
• CAS DataBase Reference: Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]](CAS DataBase Reference)
• NIST Chemistry Reference: Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]](1089687-02-4)
• EPA Substance Registry System: Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]](1089687-02-4)

Safety Data

• Hazardous Substances Data: 1089687-02-4(Hazardous Substances Data)

Usage

Description

Poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b']dithiophene-2,6-diyl]] (PSBTBT), also known as Si-PCPDTBT, is a low band-gap polymer semiconductor with a large absorption band in the visible light spectrum. It extends its absorption to the near-infrared region, making it a promising material for various applications in the electronics and energy industries.

Uses

Used in Photovoltaic Industry:
PSBTBT is used as a light-absorbing material in the photovoltaic industry for the development of high-efficiency solar cells. Its broad absorption spectrum allows for better utilization of sunlight, leading to improved energy conversion efficiency.
Used in Organic Light-Emitting Diode (OLED) Industry:
In the OLED industry, PSBTBT is used as an active layer material for the fabrication of light-emitting devices. Its strong absorption in the visible and near-IR regions enables the creation of highly efficient and bright OLEDs for various display and lighting applications.
Used in Optoelectronic Devices:
PSBTBT is also utilized in the development of other optoelectronic devices, such as photodetectors and optical sensors, due to its excellent light absorption properties and semiconductor characteristics. Its ability to absorb a wide range of wavelengths makes it a versatile material for various optoelectronic applications.
Used in Energy Storage Devices:
The low band-gap and semiconductor properties of PSBTBT make it suitable for use in energy storage devices, such as batteries and supercapacitors. Its ability to absorb light and transport charge carriers can contribute to the development of more efficient and high-performance energy storage systems.