A comprehensive review on poly (3-alkylthiophene)-based crystalline structures, protocols and electronic applications

S Agbolaghi, S Zenoozi - Organic Electronics, 2017 - Elsevier
Abstract Poly (3-alkylthiophenes)(P3ATs) particularly poly (3-hexylthiophene)(P3HT) have
vigorous tendency to crystallize into the ordered morphologies, thereby reflect the efficient …

Raman spectroscopy as an advanced structural nanoprobe for conjugated molecular semiconductors

S Wood, JR Hollis, JS Kim - Journal of Physics D: Applied …, 2017 - iopscience.iop.org
Raman spectroscopy has emerged as a powerful and important characterisation tool for
probing molecular semiconducting materials. The useful optoelectronic properties of these …

Untangling the mechanochromic properties of benzothiadiazole-based luminescent polymorphs through supramolecular organic framework topology

M Echeverri, C Ruiz, S Gámez-Valenzuela… - Journal of the …, 2020 - ACS Publications
Two new luminophore polymorphs of 4-bromo-7-(4-nonylphenyl) benzo [c][1, 2, 5]
thiadiazole (1α and 1β) exhibiting different color emissions, which switch into each other in …

Understanding the evolution of the Raman spectra of molecularly p-doped poly (3-hexylthiophene-2, 5-diyl): signatures of polarons and bipolarons

AE Mansour, AM Valencia, D Lungwitz… - Physical Chemistry …, 2022 - pubs.rsc.org
Molecular do** is a key process to increase the density of charge carriers in organic
semiconductors. Do**-induced charges in polymer semiconductors result in the formation …

Prominent processing techniques to manipulate semiconducting polymer microstructures

I Botiz - Journal of Materials Chemistry C, 2023 - pubs.rsc.org
Most of the technological applications that shape the development of our society and
lifestyle are based on polymers. Whether we are talking about the automotive and aviation …

Spectroscopic signature of two distinct H-aggregate species in poly (3-hexylthiophene)

F Panzer, M Sommer, H Bässler, M Thelakkat… - …, 2015 - ACS Publications
In an endeavor to correlate the optoelectronic properties of π-conjugated polymers with their
structural properties, we investigated the aggregation of P3HT in THF solution within a …

Polaron absorption in aligned conjugated polymer films: breakdown of adiabatic treatments and going beyond the conventional mid-gap state model

G LeCroy, R Ghosh, V Untilova, L Guio, KH Stone… - Materials …, 2024 - pubs.rsc.org
This study provides the first experimental polarized intermolecular and intramolecular optical
absorption components of field-induced polarons in regioregular poly (3-hexylthiophene-2 …

Raman spectroscopy and microscopy of electrochemically and chemically doped high-mobility semiconducting polymers

C Francis, D Fazzi, SB Grimm, F Paulus… - Journal of Materials …, 2017 - pubs.rsc.org
The polaronic nature of two high-mobility hole-conducting polymers (PBTTT and DPPT-TT)
is investigated by Raman spectroscopy and density functional theory (DFT) calculations …

Competition between Exceptionally Long‐Range Alkyl Sidechain Ordering and Backbone Ordering in Semiconducting Polymers and Its Impact on Electronic and …

JH Carpenter, M Ghasemi, E Gann… - Advanced functional …, 2019 - Wiley Online Library
Intra‐and intermolecular ordering greatly impacts the electronic and optoelectronic
properties of semiconducting polymers. The interrelationship between ordering of alkyl …

Patterning at the micro/nano-scale: Polymeric scaffolds for medical diagnostic and cell-surface interaction applications

IM Handrea-Dragan, I Botiz, AS Tatar, S Boca - Colloids and Surfaces B …, 2022 - Elsevier
Future-oriented material fabrication technologies would aim to reproduce features
characteristic to the natural materials into the synthetic ones. Various bio-mimicking …