描述
Band gap: 2.27 eV
Eox = 0.45 V
Solution processable (chloroform, chlorobenzene, etc)
LIFT transferable
形式
solid
分子量
Mw 10,000-25,000 by GPC
颜色
brown
溶解性
>5 mg/mL (in CHCl3)
λmax
473 nm in toluene
轨道能量
HOMO -5.24 eV
LUMO -2.97 eV
储存温度
15-25°C
相关类别
应用
PQT-12可用作有机场效应晶体管(OFET)的半导体材料。高电荷载体迁移率、良好的成膜性质和稳定性令其可用作通道层（channel layer），从而实现高效的电子设备性能。PQT-12的共轭聚合物结构和电荷储存能力令其可用于能量储存应用，如超级电容器和电池。
PQT-12在可见和近红外光谱区有很强的吸收能力。这种性质使得广泛的太阳光辐射光谱得到有效利用，增进了OPV设备的光捕获能力。PQT-12可用作OPV设备活性层中的供体材料。PQT-12的独特性质和电荷传输特性有助于低电压、低功率OFET设备的开发。其高电荷载体迁移率可在较低的操作电压下实现更好的设备性能。
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
Self-assembly of regioregular poly (3,3'''-didodecylquarterthiophene) in chloroform and study of its junction properties
Singh M K, et al.
Journal of Chemical and Pharmaceutical Sciences
, 217, 12-17 (2017)
Electrical and ammonia gas sensing properties of PQT-12/CdSe quantum dots composite-based organic thin film transistors
Kumar C, et al.
IEEE Sensors Journal, 18(15), 6805-6805 (2018)
Highly Flexible Organic Nanofiber Phototransistors Fabricated on a Textile Composite for Wearable Photosensors
Lee M Y, et al.
Advances in Functional Materials, (2016), 1445-1445 (2016)
Modification of the Poly(bisdodecylquaterthiophene) Structure for High and Predominantly Nonionic Conductivity with Matched Dopants
Hui Li, et al.
Journal of the American Chemical Society, 139,, 11149- 11157 (2017)
20 megahertz operation of organic nanodiodes.
Majewski L A, et al.
Physica Status Solidi B, 253(8), 1507-1510 (2016)
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