Crystal structure and modeled charge carrier mobility of benzobis(thiadiazole) derivatives

Mamada, Masashi; Fujita, H.; Kakita, Kazuaki; Shima, Hidetaka; Yoneda, Yasuhiro; Tanaka, Yasuhiro; Tokito, Shizuo

doi:10.1039/c5nj02302e

Cited by 10 publications

(2 citation statements)

References 53 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Another possibility for enhancement of both S···N and hydrogen bonding interactions was realized in the structures of a series of benzobis(thiadiazole) core compounds 46a‐f (Figure 16). [ 44 ] These compounds were studied by single crystal X‐ray analysis and the results of the structural analyses were used to simulate charge carrier mobility. The most twisted structure was shown by the o ‐trifluoromethyl derivative 46c.…”

Section: Heteroatom Interactions In Molecular‐based Organic Semicondu...mentioning

confidence: 99%

Lest We Forget–The Importance of Heteroatom Interactions in Heterocyclic Conjugated Systems, from Synthetic Metals to Organic Semiconductors

2023

View full text Add to dashboard Cite

The field of synthetic metals was, and remains, highly influential for the development of organic semiconductor materials. Yet, with the passing of time and the rapid development of conjugated materials in recent years, the link between synthetic metals and organic semiconductors is at risk of being forgotten. In this review, we reflect on one of the key concepts developed in synthetic metals – heteroatom interactions. The application of this strategy in recent organic semiconductor materials, small molecules and polymers, is highlighted, with analysis of X‐ray crystal structures and comparisons with model systems used to determine the influence of these non‐covalent short contacts. The case is made that the wide range of effective heteroatom interactions and the high performance that has been achieved in devices from organic solar cells to transistors is testament to the seeds sown by the synthetic metals research community.This article is protected by copyright. All rights reserved

show abstract

Section: Heteroatom Interactions In Molecular‐based Organic Semicondu...mentioning

confidence: 99%

Lest We Forget–The Importance of Heteroatom Interactions in Heterocyclic Conjugated Systems, from Synthetic Metals to Organic Semiconductors

2023

View full text Add to dashboard Cite

show abstract

“…16) After 2 h, the substrate was rinsed and annealed at 100 °C. DNTT (Merck KGaA) 17,18) and TU-1 (Future Ink Co., Ltd.) 19,20) were deposited onto the substrate as organic p-type and n-type semiconductors, respectively, for the thermal stability experiment. Source and drain electrodes were formed by Au deposition onto the organic semiconductors.…”

Section: Fabrication Process For Transistormentioning

confidence: 99%

Robustness of organic physically unclonable function with buskeeper circuit for flexible security devices

Kuribara

Watanabe

Takei

et al. 2022

Jpn. J. Appl. Phys.

View full text Add to dashboard Cite

Flexible devices have been studied to realize IoT or novel wearable devices. Data the flexible devices deal with can include personal information when application area expands more. A security system for flexible devices becomes more important in this case. In this study, we investigated thermal stability of an organic flexible security system. The security utilizes fabrication variation of a chip, and it is called physically unclonable function (PUF). As a result, bit error rate of an organic PUF was 1.8% and index of ID uniqueness (i.e., randomness) was almost theoretical value of 0.48. Generated ID remains even after annealing at 100°C for 97 hours by using CYTOP encapsulation. XRD measurement implies that a degradation of PUF characteristic partially derives from structure change of organic n-type semiconductor thin-film after annealing.

show abstract

Charge transport, optical and nonlinear optical properties of $$\hbox {CF}_{3}$$ CF 3 -substituted acene compounds: a DFT study

2017

View full text Add to dashboard Cite

Crystal structure and modeled charge carrier mobility of benzobis(thiadiazole) derivatives

Abstract: Benzobis(thiadiazole) derivatives showed a large diffusion coefficient between the molecules located in the co-planar and the standard π–π stacking directions.

Cited by 10 publications

References 53 publications

Lest We Forget–The Importance of Heteroatom Interactions in Heterocyclic Conjugated Systems, from Synthetic Metals to Organic Semiconductors

Lest We Forget–The Importance of Heteroatom Interactions in Heterocyclic Conjugated Systems, from Synthetic Metals to Organic Semiconductors

Robustness of organic physically unclonable function with buskeeper circuit for flexible security devices

Charge transport, optical and nonlinear optical properties of $$\hbox {CF}_{3}$$ CF 3 -substituted acene compounds: a DFT study

Contact Info

Product

Resources

About