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698687

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)]

Name: 聚[(9,9-二<I>正</I>辛基芴基-2,7-二基)-<I>alt</I>-(苯并[2,1,3]噻二唑-4,8-二基)]
Brand: ALDRICH

average M_n ≤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

MDL编号:

MFCD00002615

UNSPSC代码:

12352103

NACRES:

NA.23

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聚[2-甲氧基-5-(2-乙基己氧基)-1,4-苯乙炔]

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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)]

Sigma-Aldrich

754013

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聚[(间苯乙炔)-co-(2,5-二辛氧基对苯乙炔)]

表单

powder

质量水平

100

分子量

average M_n ≤25000

溶解性

THF: soluble
chloroform: soluble

荧光

λ_ex 447 nm; λ_em 530-560 nm in chloroform

M_w/M_n

半导体性质

P-type (mobility=4×10⁻³ cm²/V·s)

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一般描述

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。

应用

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（N_t）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。

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

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分析证书(COA)

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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)

Surface chemistry of photoluminescent F8BT conjugated polymer nanoparticles determines protein corona formation and internalization by phagocytic cells

Ahmad Khanbeigi R, et al.

Biomacromolecules, 16(3), 733-742 (2015)

General observation of n-type field-effect behaviour in organic semiconductors.

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)

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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)]