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745928

PDTSTPD

Name: PDTSTPD
Brand: ALDRICH

别名:

Poly[(5,6-dihydro-5-octyl-4,6-dioxo-4H-thieno[3,4-c]pyrrole-1,3-diyl)[4,4-bis(2-ethylhexyl)-4H-silolo[3,2-b:4,5-b′;]dithiophene-2,6-diyl]]

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About This Item

线性分子式:

(C₃₈H₅₃NO₂S₃Si)_n

CAS号:

1279109-93-1

UNSPSC代码:

12352103

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AB3623

抗胱天蛋白酶3抗体，活性（裂解）形式

Supelco

D-063

脱氢表雄酮（DHEA）标准液溶液

描述

Band gap: 1.8 eV

表单

powder

分子量

average M_n 7,000-35,000 by GPC

λ_max

670 nm (thin film)

轨道能量

HOMO -5.6 eV
LUMO -3.8 eV

半导体性质

P-type (mobility=1.0 x 10-4 cm²/V·s) (OFET)

一般描述

HOMO: -5.6 eV
LUMO: -3.8 eV
UV absorption: λ_max = 670 nm; Eg = 1.73 eV
Solubility: This polymer can be dissolved easily in chloroform, chlorobenzene, dichlorobenzene

应用

High-Efficiency Organic Solar Cells (OPVs)
Power conversion efficiency (PCE): 7.3%
Open circuit voltage (Voc): 0.88 V
Short circuit current density (Jsc): 12.2 mA/cm2
Fill factor (FF): 0.69

象形图

GHS07

警示用语：

Warning

危险声明

H315,H319,H335

预防措施声明

P261 - P305 + P351 + P338

危险分类

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Respiratory system

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

法规信息

新产品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

MKBR9503V

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Bulk heterojunction solar cells using thieno[3,4-c]pyrrole-4,6-dione and dithieno[3,2-b:2',3'-d]silole copolymer with a power conversion efficiency of 7.3%.

Ta-Ya Chu et al.

Journal of the American Chemical Society, 133(12), 4250-4253 (2011-03-08)

A new alternating copolymer of dithienosilole and thienopyrrole-4,6-dione (PDTSTPD) possesses both a low optical bandgap (1.73 eV) and a deep highest occupied molecular orbital energy level (5.57 eV). The introduction of branched alkyl chains to the dithienosilole unit was found

Bithiopheneimide-dithienosilole/dithienogermole copolymers for efficient solar cells: information from structure-property-device performance correlations and comparison to thieno[3,4-c]pyrrole-4,6-dione analogues.

Xugang Guo et al.

Journal of the American Chemical Society, 134(44), 18427-18439 (2012-10-04)

Rational creation of polymeric semiconductors from novel building blocks is critical to polymer solar cell (PSC) development. We report a new series of bithiopheneimide-based donor-acceptor copolymers for bulk-heterojunction (BHJ) PSCs. The bithiopheneimide electron-deficiency compresses polymer bandgaps and lowers the HOMOs--essential

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