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911135

TU-3

Name: TU-3
Brand: ALDRICH

Synonym(s):

4,4′-(2λ4δ2-benzo[1,2-c:4,5-c′]bis[1,2,5]thiadiazole-4,8-diyldi-5,2-thiophenediyl)bis[2-dodecylbenzonitrile], 4,8-Bis [5-(4-cyano-3-alkylphenyl)-2-thienyl] benzo[1,2-c:4,5-c′] bis [1,2,5] thiadiazole

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About This Item

Empirical Formula (Hill Notation):

C₅₂H₆₀N₆S₄

CAS Number:

1681007-44-2

Molecular Weight:

897.33

UNSPSC Code:

12352103

NACRES:

NA.23

description

Decomposition temperature: 371 °C (Decomposition start temperature)
mobility = 2.3 cm²/ Vs (@Vsd=100V)
on / off ratio = 10⁷
Structure: BG-TC @ SiO₂ / Si
electrode: Au
film: TU-3 / CHCl₃ spin coat

Assay

≥99% (HPLC)

form

powder

mol wt

897.33 g/mol

color

dark green

mp

291 °C

storage temp.

2-8°C

Application

TU-3 is a n-type organic semiconductor material with long term (year-long) stability in air. And it can be deposited from its solutions to form felxible integrated circuits in either 2D or 3D configurations.
This material achieves a high electron mobility of 2.3 cm²/Vs or more in transistors, making it highly suitable for this application. The mobility of amorphous silicon used in general LCDs and other applications is about 0.5-1cm²/Vs.

Legal Information

Organic thin film transistor containing benzobis(thiadiazole) derivatives for organic electronic device by Tanaka, Yasuhiro; Kakita, Kazunari; Machida, Toshikazu From Jpn. Kokai Tokkyo Koho (2017), JP 2017079319 A 20170427.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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