Different electronic and charge-transport properties of four organic semiconductors Tetraazaperopyrenes derivatives

This study determines that furan could display comparable charge transport properties to its thiophene analogue. The OFET device employing furan-substituted benzothiadiazole as the channel layer showed a mobility (μmax) of 0.0122 cm2 V−1 s−1.

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Tetrachloro-substituted Perylene Bisimide Dyes as Promising n-Type Organic Semiconductors: Studies on Structural, Electrochemical and Charge Transport Properties

ChemPhysChem ◽

10.1002/cphc.200300882 ◽

2004 ◽

Vol 5 (1) ◽

pp. 137-140 ◽

Cited By ~ 202

Author(s):

Zhijian Chen ◽

Michael G. Debije ◽

Tony Debaerdemaeker ◽

Peter Osswald ◽

Frank Würthner

Keyword(s):

Charge Transport ◽

Transport Properties ◽

Organic Semiconductors ◽

Perylene Bisimide

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Hydrostatic pressure effect on charge transport properties of phenacene organic semiconductors

Physical Chemistry Chemical Physics ◽

10.1039/c6cp00127k ◽

2016 ◽

Vol 18 (20) ◽

pp. 13888-13896 ◽

Cited By ~ 10

Author(s):

Thao P. Nguyen ◽

Ji Hoon Shim

Keyword(s):

Charge Transfer ◽

Hydrostatic Pressure ◽

Charge Transport ◽

Transport Properties ◽

Organic Semiconductors ◽

Electron Mobility ◽

Pressure Effect ◽

Applied Pressure ◽

Dft Study ◽

Classical Charge

A detailed DFT study on the effect of applied pressure on the hole and electron mobility of phenacene organic semiconductors using Marcus classical charge transfer theory.

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Novel calamitic liquid crystalline organic semiconductors based on electron-deficient dibenzo[c,h][2,6]naphthyridine: synthesis, mesophase, and charge transport properties by the time-of-flight technique

Journal of Materials Chemistry C ◽

10.1039/c9tc03990b ◽

2019 ◽

Vol 7 (42) ◽

pp. 13192-13202 ◽

Cited By ~ 1

Author(s):

Ming-Cong Yang ◽

Jun-ichi Hanna ◽

Hiroaki Iino

Keyword(s):

Charge Transport ◽

Transport Properties ◽

Organic Semiconductors ◽

Liquid Crystalline ◽

Time Of Flight ◽

Low Order

Mobility shows Poole–Frenkel like behaviour in the low order mesophase of liquid crystalline organic semiconductors based on an electron-deficient dibenzo[c,h][2,6]naphthyridine (DBN) derivative.

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Charge mobility calculation of organic semiconductors without use of experimental single-crystal data

Scientific Reports ◽

10.1038/s41598-020-59238-2 ◽

2020 ◽

Vol 10 (1) ◽

Author(s):

Hiroyuki Ishii ◽

Shigeaki Obata ◽

Naoyuki Niitsu ◽

Shun Watanabe ◽

Hitoshi Goto ◽

...

Keyword(s):

Single Crystal ◽

Charge Transport ◽

Transport Properties ◽

Organic Semiconductors ◽

Material Properties ◽

High Performance ◽

Early Stage ◽

Practical Method ◽

Crystal Data ◽

Charge Mobility

Abstract Prediction of material properties of newly designed molecules is a long-term goal in organic electronics. In general, it is a difficult problem, because the material properties are dominated by the unknown packing structure. We present a practical method to obtain charge transport properties of organic single crystals, without use of experimental single-crystal data. As a demonstration, we employ the promising molecule C10–DNBDT. We succeeded in quantitative evaluation of charge mobility of the single crystal using our quantum wave-packet dynamical simulation method. Here, the single-crystal data is computationally obtained by searching possible packing structures from structural formula of the molecule. We increase accuracy in identifying the actual crystal structure from suggested ones by using not only crystal energy but also similarity between calculated and experimental powder X-ray diffraction patterns. The proposed methodology can be a theoretical design technique for efficiently developing new high-performance organic semiconductors, since it can estimate the charge transport properties at early stage in the process of material development.

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