Effects of crystal structures and intermolecular interactions on charge transport properties of organic semiconductors

2018 ◽  
Vol 53 (22) ◽  
pp. 15569-15587 ◽  
Author(s):  
Ya-Rui Shi ◽  
Hui-Ling Wei ◽  
Xu-Bo Jia ◽  
Yu-Fang Liu
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Crystal Structures ◽  
Intermolecular Interactions ◽  
Organic Semiconductors

Charge transport properties of co-evaporated organic–inorganic thin film charge transfer complexes: effects of intermolecular interactions

2020 ◽  
Vol 8 (47) ◽  
pp. 16725-16729
Author(s):  
Dong Shen ◽  
Yan Wu ◽  
Ming-Fai Lo ◽  
Chun-Sing Lee
Keyword(s):  
Thin Film ◽  
Charge Transfer ◽  
Charge Transport ◽  
Transport Properties ◽  
Intermolecular Interactions ◽  
Charge Transfer Complexes

Charge transport properties of the organic–inorganic MoO3 : 6T CTC thin film can be dramatically tuned via rubbing. The effects of intermolecular interactions on these changes are studied in detail.

Effect of thiophene/furan substitution on organic field effect transistor properties of arylthiadiazole based organic semiconductors

2020 ◽  
Vol 8 (48) ◽  
pp. 17297-17306
Author(s):  
Anna Pachariyangkun ◽  
Masayuki Suda ◽  
Sarinya Hadsadee ◽  
Siriporn Jungsuttiwong ◽  
Phattananawee Nalaoh ◽  
...  
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Organic Semiconductors ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Organic Field Effect Transistor ◽  
Channel Layer ◽  
Effect Transistor

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.

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

ChemPhysChem ◽  
2004 ◽  
Vol 5 (1) ◽  
pp. 137-140 ◽  
Author(s):  
Zhijian Chen ◽  
Michael G. Debije ◽  
Tony Debaerdemaeker ◽  
Peter Osswald ◽  
Frank Würthner
Keyword(s):  
Charge Transport ◽  
Transport Properties ◽  
Organic Semiconductors ◽  
Perylene Bisimide

Hydrostatic pressure effect on charge transport properties of phenacene organic semiconductors

2016 ◽  
Vol 18 (20) ◽  
pp. 13888-13896 ◽  
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.

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

2019 ◽  
Vol 7 (42) ◽  
pp. 13192-13202 ◽  
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.

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

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.

Structures and charge transport properties of “selenosulflower” and its selenium analogue “selflower”: computer-aided design of high-performance ambipolar organic semiconductors

2015 ◽  
Vol 3 (14) ◽  
pp. 3472-3481 ◽  
Author(s):  
Jun Yin ◽  
Kadali Chaitanya ◽  
Xue-Hai Ju
Keyword(s):  
Crystal Structure ◽  
Charge Transport ◽  
Transport Properties ◽  
Organic Semiconductors ◽  
Computer Aided Design ◽  
High Performance ◽  
Computer Aided ◽  
Aided Design

The crystal structure of “selflower” C16Se8 was predicted on the basis of the C16S4Se4 crystal, and charge transport properties were investigated.

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