Recent research progress of organic small‐molecule semiconductors with high electron mobilities

J Chen, W Zhang, L Wang, G Yu - Advanced Materials, 2023 - Wiley Online Library
Organic electronics has made great progress in the past decades, which is inseparable from
the innovative development of organic electronic devices and the diversity of organic …

Defect‐Passivating and Stable Benzothiophene‐Based Self‐Assembled Monolayer for High‐Performance Inverted Perovskite Solar Cells

M Liu, M Li, Y Li, Y An, Z Yao, B Fan… - Advanced Energy …, 2024 - Wiley Online Library
Effective passivation of defects at the buried interface between the perovskite absorber and
hole‐selective layer (HSL) is crucial for achieving high performance in inverted perovskite …

Organic light‐emitting physically unclonable functions

N Kayaci, R Ozdemir, M Kalay… - Advanced Functional …, 2022 - Wiley Online Library
The development of novel physically unclonable functions (PUFs) is of growing interest and
fluorescent organic semiconductors (f‐OSCs) offer unique advantages of structural …

Heteroalkyl‐substitution in molecular organic semiconductors: chalcogen effect on crystallography, conformational lock, and charge transport

SN Afraj, CC Lin, A Velusamy, CH Cho… - Advanced Functional …, 2022 - Wiley Online Library
The effect of heteroalkyl (‐XR, X= Se, S, O) substitution on a series of molecular
semiconductors having a 3, 3′‐diheteroalkyl‐2, 2′‐bithiophene (XBT) central core is …

A dopant-free 2, 7-dioctyl [1] benzothieno [3, 2-b][1] benzothiophene (C8-BTBT)-based hole transporting layer for highly stable perovskite solar cells with efficiency …

İC Kaya, R Ozdemir, H Usta… - Journal of Materials …, 2022 - pubs.rsc.org
In this study, for the first time, n–i–p PSCs were fabricated using dopant-free 2, 7-dioctyl [1]
benzothieno [3, 2-b][1] benzothiophene (C8-BTBT) as the solution-processed hole …

Enabling three-dimensional porous architectures via carbonyl functionalization and molecular-specific organic-SERS platforms

I Deneme, G Liman, A Can, G Demirel… - Nature Communications, 2021 - nature.com
Molecular engineering via functionalization has been a great tool to tune noncovalent
intermolecular interactions. Herein, we demonstrate three-dimensional highly crystalline …

Thienoisoindigo (TII)‐Based Quinoidal Small Molecules for High‐Performance n‐Type Organic Field Effect Transistors

A Velusamy, CH Yu, SN Afraj, CC Lin, WY Lo… - Advanced …, 2021 - Wiley Online Library
A novel quinoidal thienoisoindigo (TII)‐containing small molecule family with
dicyanomethylene end‐cap** units and various alkyl chains is synthesized as n‐type …

Tunable electroactive oligothiophene-naphthalimide semiconductors via end-capped engineering: Cumulative effects beyond the linker

MJ Alonso-Navarro, A Harbuzaru… - Journal of Materials …, 2023 - pubs.rsc.org
Aiming to obtain novel functional semiconducting materials for their use in organic
electronics, the combination of strong donor moieties with electron-withdrawing units is one …

Metal‐Free Arylation of Benzothiophenes at C4 by Activation as their Benzothiophene S‐Oxides

R Bisht, MV Popescu, Z He, AM Ibrahim… - Angewandte Chemie …, 2023 - Wiley Online Library
Benzothiophenes, activated by oxidation to the corresponding S‐oxides, undergo C− H/C−
H‐type coupling with phenols to give C4 arylation products. While an electron‐withdrawing …

High‐Performance Ambipolar and n‐Type Emissive Semiconductors Based on Perfluorophenyl‐Substituted Perylene and Anthracene

L Chen, Z Qin, H Huang, J Zhang, Z Yin, X Yu… - Advanced …, 2023 - Wiley Online Library
Emissive organic semiconductors are highly demanding for organic light‐emitting transistors
(OLETs) and electrically pumped organic lasers (EPOLs). However, it remains a great …