A dimeric π‐stacking of anthracene inducing efficiency enhancement in solid‐state fluorescence and non‐doped deep‐blue triplet–triplet annihilation organic light …

P Nalaoh, N Sungworawongpana… - Advanced Optical …, 2021 - Wiley Online Library
Triplet–triplet annihilation (TTA) mechanism utilizing the conversion of low triplet energy
excitons to generate singlet excitons has been successfully employed in realizing highly …

Enhanced Electron Mobility and Interfacial Properties by Introducing Nitrogen and Sulfur Heteroatoms into Naphthalene Diimide-Based Electron Transport Materials …

Q Guo, QS Li - ACS Applied Energy Materials, 2023 - ACS Publications
In perovskite solar cells (PSCs), the electron transport layer (ETL) plays an important part in
the extraction and transport of photogenerated electrons in the perovskite layer. Electron …

Doping of some corannulenes of general formula C5n2H5n (n = 2,3,4) with boron–nitride (B–N) units at the rim position: applications in electronics …

B Aloumko, F Tchangnwa Nya, C Souop Tala Foadin… - Polymer Bulletin, 2024 - Springer
The electronic, optoelectronic, linear and nonlinear optical (NLO) properties of some
corannulenes of formula C5n2H5n (with n=[2, 4]), doped with boron–nitride units at the rim …

4nπ stable multitasking azapentacene: acidochromism, hole mobility, and visible light photoresponse

S Das, A Mandal, MT Alam, C Kumar… - … Applied Materials & …, 2022 - ACS Publications
Herein, we describe the synthesis, characterization, and optoelectronic investigation of a
stable 4nπ dihydrotetraazapentacene derivative. The neutral dihydrotetraazapentacene …

Nitrogen substitution improves the mobility and stability of electron transport materials for inverted perovskite solar cells

R Zhu, QS Li, ZS Li - Nanoscale, 2018 - pubs.rsc.org
A suitable electron transport material (ETM) plays key roles in efficient perovskite solar cells
(PSCs), because it is beneficial for exciton dissociation and charge transport at the interface …

Rational design of a donor-acceptor structured poly (3-bromothiophene) modified g-C3N4 for enhanced photocatalytic degradation of 2-mercaptobenzothiazole

Y Huang, X Hu, C Wang, D Bahnemann - Separation and Purification …, 2024 - Elsevier
Donor-acceptor (DA) structure has gained momentous attention due to its controllable
optical band gap and impressive carrier separation performance. The intramolecular charge …

Theoretical prediction of holes and electrons mobility in coronene and perchlorocoronene crystals: Application of the Marcus–Jortner–Levich Theory

MB Ousmanou, JZ Yohana, FT Nya, A Malloum… - Materials Science in …, 2025 - Elsevier
The study focused on theoretically predicting charge carrier mobilities in coronene and
perchlorocoronene crystals using the Marcus–Levich–Jortner approach. By analyzing …

Di‐and Tetracyano‐Substituted Pyrene‐Fused Pyrazaacenes: Aggregation in the Solid State

L Ueberricke, I Ciubotaru, F Ghalami… - … A European Journal, 2020 - Wiley Online Library
Five di‐and tetracyano‐substituted pyrene‐fused pyrazaacenes were synthesized and
studied as potential electron acceptors in the solid state. Single crystals of all compounds …

DFT investigation of Percyanation effect of coronene molecule: Comparative study with their Perhalogenated counterparts.

MO Bouba, F Tchangnwa Nya, A Malloum, J Conradie… - Polymer Bulletin, 2022 - Springer
We have investigated the structures, electronic properties, hole and electron mobilities of
perfluorinated, perchlorinated and percyanated coronene molecules, using the density …

Optoelectrical, electronic, and thermodynamic DFT study of a carbon nanoring and its derivative: application as active layer material in organic solar cell performance …

GM Dzifack Kenfack, F Tchangnwa Nya… - Journal of Molecular …, 2023 - Springer
Optoelectrical, electronic, and thermodynamic properties of {6} cycloparaphenylene ({6}
CPP) and its derivative, N, N-dimethyl-diaza {6} cycloparaphenylene (DMDA {6} CPP), are …