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Merck
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文件

698687

Sigma-Aldrich

聚[(9,9-二正辛基芴基-2,7-二基)-alt-(苯并[2,1,3]噻二唑-4,8-二基)]

average Mn ≤25000

别名:

F8BT, 聚（9,9-二辛基- alt -苯并噻二唑）

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About This Item

线性分子式:
(C35H42N2S)n
CAS号:
210347-52-7
分類程式碼代碼:
12352103
NACRES:
NA.23

形狀

powder

分子量

average Mn ≤25000

溶解度

THF: soluble
chloroform: soluble

螢光

λex 447 nm; λem 530-560 nm in chloroform

Mw/Mn

<3

半導體屬性

P-type (mobility=4×10−3 cm2/V·s)

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相关类别

一般說明

F8BT是芴共聚物，用作发光聚合物（LEP），具有最低未占分子轨道（LUMO）能量低、电子迁移率高和亮度高的特点。

應用

F8BT可与聚（9,9-二-正-辛基芴基-2,7-二基）（PTO）同时使用，通过评估电导率和噪声源密度（Nt）绘制噪声源对光导电荷传输的影响。 还可与单壁碳纳米管（SWCNT）形成纳米复合材料，材料具有优异电性能和高塞贝克（Seebeck）系数，在开发光伏发电和生物质能领域具有应用潜力。可以通过在 FEDOT：PSS 膜上沉积 F8 和 F8BT 的混合物，制造有机发光二极管（OLED）器件。

儲存類別代碼

11 - Combustible Solids

水污染物質分類（WGK）

WGK 3

閃點（°F）

Not applicable

閃點（°C）

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)

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Morphology-dependent trap formation in bulk heterojunction photodiodes
Shao G, et al.
The Journal of Physical Chemistry B, 117(16), 4654-4660 (2013)
Surface, interface and electronic properties of F8: F8BT polymeric thin films used for organic light-emitting diode applications
Borges BG, et al.
Polymer International, 67(6), 691-699 (2018)
Lay-Lay Chua et al.
Nature, 434(7030), 194-199 (2005-03-11)
Organic semiconductors have been the subject of active research for over a decade now, with applications emerging in light-emitting displays and printable electronic circuits. One characteristic feature of these materials is the strong trapping of electrons but not holes: organic
Enhanced figure of merit of poly (9, 9-di-n-octylfluorene-alt-benzothiadiazole) and SWCNT thermoelectric composites by doping with FeCl3
Zhou X, et al.
Journal of Applied Polymer Science, 16(3), 47011-47011 (2018)
Efficient polymer light-emitting diode using air-stable metal oxides as electrodes
Bolink HJ, et al.
Advanced Materials, 21(1), 79-82 (2009)
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