794333
聚 [2,6′]-4,8-二（5-乙基己基噻吩）苯并 [1,2-b;3,3-b] 二噻吩 ] {3-氟-2 [（2-乙基己基）羰基] 噻吩 [3,4-b] 噻吩二基 }）
别名:
PCE-10
description
Band gap: 1.57 eV
Shiny, purple, fiber-like solid
form
solid
mol wt
>145,000
solubility
chlorobenzene: soluble
dichlorobenzene: soluble
orbital energy
HOMO -5.38 eV
LUMO -3.81 eV
PDI
2.2
Quality Level
Application
PTB7-Th主要用作有机太阳能电池（OSC）中的活性层。它可与包括PC71BM、ICBA和PCBM在内的不同受体材料形成混合物，从而有望提高OSC的功率转换效率（PCE）
高效有机太阳能电池 (OPV)
OPV 器械结构： ITO/PEDOT：PSS/聚合物：PC71BM/Al
OPV 器械结构： ITO/PEDOT：PSS/聚合物：PC71BM/Al
- JSC = 19.8 mA/cm 2 \
- VOC = 0.79 V
- FF = 0.65
- PCE = 10.12%
General description
聚([2,6′-4,8-二(5-乙基己基噻吩基)苯并[1,2-b;3,3-b]二噻吩]{3-氟-2[(2-乙基己基)羰基]噻吩并[3,4-b]噻吩二基}) (PTB7-Th) 是一种具有1.59eV的窄带隙并在780nm处有吸收峰的半导体聚合物。研究表明，与PTB7制成的设备相比，PTB7-Th制成的设备具有更高的输出电压和短路电流密度。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
10.8% efficiency polymer solar cells based on PTB7-Th and PC71BM via binary solvent additives treatment.
Wan Q, et al.
Advances in Functional Materials, 26(36), 6635-6640 (2016)
Interface design for high-efficiency non-fullerene polymer solar cells.
Sun C, et al.
Energy & Environmental Science, 10(8), 1784-1791 (2017)
Fullerene derivative-doped zinc oxide nanofilm as the cathode of inverted polymer solar cells with low-bandgap polymer (PTB7-Th) for high performance.
Liao S, et al.
Advanced Materials, 25(34), 4766-4771 (2013)
Interfacial materials for organic solar cells: recent advances and perspectives.
Yin Z, et al.
Advanced science (Weinheim, Baden-Wurttemberg, Germany), 3(8), 1500362-1500362 (2016)
Single-junction polymer solar cells with high efficiency and photovoltage.
He Z, et al.
Nature Photonics, 9(3), 174-174 (2015)
商品
Professor Chen (Nankai University, China) and his team explain the strategies behind their recent record-breaking organic solar cells, reaching a power conversion efficiency of 17.3%.
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持