Modulating the Electronic and Solid‐State Structure of Organic Semiconductors by Site‐Specific Substitution: The Case of Tetrafluoropentacenes

T Geiger, S Schundelmeier, T Hummel… - … A European Journal, 2020 - Wiley Online Library
The properties as well as solid‐state structures, singlet fission, and organic field‐effect
transistor (OFET) performance of three tetrafluoropentacenes (1, 4, 8, 11: 10, 1, 4, 9, 10: 11 …

New types of organic semiconductors based on diketopyrrolopyrroles and 2, 1, 3-benzochalcogenadiazoles: a computational study

G Gogoi, SR Sahoo, BK Rajbongshi, S Sahu… - Journal of Molecular …, 2019 - Springer
A comprehensive computational study is performed on model compounds based on 2, 1, 3-
benzochalcogenadiazoles and diketopyrrolopyrroles of A-π-A′-π-A architecture (A and A …

Design of novel generations of planar sunflower molecules: Theoretical comparative study of electronic structure and charge transport characteristics

D Cagardová, J Matúška, P Poliak… - The Journal of Physical …, 2019 - ACS Publications
A series of novel hetero [n] circulenes of the first, second, and the third generation including
S and Se heteroatoms for n= 6, 7, 8, and 9 were theoretically designed. Their chemical and …

Detection of simple inorganic and organic molecules over Cu-decorated circumcoronene: a combined DFT and QTAIM study

M Malček, L Bučinský, F Teixeira… - Physical Chemistry …, 2018 - pubs.rsc.org
Nowadays graphene materials have attracted a considerable attention because of their
potential utilization as gas sensors, biosensors, or adsorbents. Doping or decorating the …

Adamantane substitution effects on crystallization and electrooptical properties of epindolidione and quinacridone dyes

J Richtar, M Ciganek, AJ Prochazkova… - …, 2021 - Wiley Online Library
The synthesis, experimental and theoretical study of the novel air‐stable four adamantane‐
bearing dyes based on the trans‐epindolidione (EPI) and trans‐quinacridone (QA) cores are …

An experimental and theoretical study of exciplex-forming compounds containing trifluorobiphenyl and 3, 6-di-tert-butylcarbazole units and their performance in …

R Keruckiene, M Guzauskas, L Lapienyte… - Journal of Materials …, 2020 - pubs.rsc.org
Derivatives of trifluorobiphenyl and 3, 6-di-tert-butylcarbazole were synthesised as potential
components of emitting layers of OLEDs. Molecular design of the compounds was …

Theoretical comparative study of promising semiconducting aromatic molecules and their fluorinated counterparts

D Cagardová, J Matúška, M Michalík, P Poliak, V Lukeš - Synthetic Metals, 2020 - Elsevier
A systematic theoretical study using density functional theory is presented to estimate the
structural, electronic and charge-transfer characteristics of representative 12 parent …

Electronic structure and charge-transport properties of symmetric linear condensed bis-benzothiadiazole derivatives

D Cagardova, M Michalík, P Poliak, V Lukeš - Journal of Molecular …, 2019 - Elsevier
The optimal geometries and electronic structures of fifteen symmetric linear condensed bis-
benzothiadiazole derivatives were investigated using the density functional theory …

On local aromaticity of selected model aza-[n] circulenes (n= 6, 7, 8 and 9): Density functional theoretical study

D Cagardová, V Lukeš, J Matúška, P Poliak - Acta Chimica Slovaca, 2019 - sciendo.com
A computational study using density functional theory is reported for selected model aza [n]
circulenes (n= 6, 7, 8 and 9) and their derivatives consisting of pyrrole and benzene units …

Quantum chemical study of electron structure and charge transport properties of symmetric acenequinones

D Cagardová, M Michalík, P Poliak, V Lukeš - Acta Chimica Slovaca, 2018 - sciendo.com
A systematic theoretical study using density functional theory is presented to estimate the
structural, electronic, and charge-transfer characteristics of a symmetric fluorination of …