Driving fiber diameters to the limit: nanoparticle-induced diameter reductions in electrospun photoactive composite nanofibers for organic photovoltaics

RM Schofield, BM Maciejewska, S Dong… - … Composites and Hybrid …, 2023 - Springer
Electrospun photoactive nanofibers hold significant potential for enhanced photon
absorption and charge transport in organic photovoltaics. However, electrospinning …

Conducting Electrospun Poly (3-hexylthiophene-2, 5-diyl) Nanofibers: New Strategies for Effective Chemical Do** and its Assessment Using Infrared Spectroscopy

A Arrigoni, L Brambilla, C Bertarelli… - Applied …, 2024 - journals.sagepub.com
Vibrational spectroscopy allows the investigation of structural properties of pristine and
doped poly (3-hexylthiophene-2, 5-diyl)(P3HT) in highly anisotropic materials, such as …

Insights into the Structural and Vibrational Properties of Polaron in Doped Poly (3-alkyl-thiophene), P3HT

C Saporiti, L Brambilla, D Fazzi… - The Journal of Physical …, 2024 - ACS Publications
DFT-based investigation is here reported for a wide series of oligo-thiophenes, considered
as effective molecular models to study the polaron vibrational dynamics of doped poly (3 …

Introducing the new concept of a chiral-polaron giant-IRAV signature, optical-active giant-response in vibrational circular dichroism

F Biffoli, M Bonechi, M Pagliai, M Innocenti… - Physical Chemistry …, 2024 - pubs.rsc.org
Polycyclic aromatic hydrocarbons (PAHs) are a class of compounds of primary importance in
the field of organic semiconductors, with applications in both organic electronics and …

[HTML][HTML] Probing the Charge State and the Intermolecular Environment by Vibrational Spectroscopy: The Peculiar Modulation of Frequencies and Band Intensities of …

C Saporiti, L Brambilla, M Tommasini, M Del Zoppo… - Spectroscopy …, 2024 - mdpi.com
2, 3, 5, 6-tetrafluoro-7, 7, 8, 8-tetracyanoquinodimethane (F4TCNQ) is a molecule widely
employed as a very effective p-dopant of semi-conducting polymers, such as poly (3 …

Nanotechnology in Coating and Finishing of Textiles

L Pradhan, S Maiti, RV Adivarekar - Nanotechnology in Textile Finishing …, 2024 - Springer
The overwhelming emergence of nanotechnology, encompassing nanoparticles, nanofibers,
nanotubes, and more, is evident. Nanotechnology revolves around materials with …

Polarons in P3HT: unravelling vibrational fingerprints of ordered and disordered doped phases in solids and solutions. IR and Raman study of the polymers and …

S Doti - 2022 - politesi.polimi.it
Understanding the do** mechanism in conjugated polymers is of high importance for
optimizing their electronic transport properties. In this work we delve into the study of the …

[PDF][PDF] Driving Fiber Diameters to the Limit: Nanoparticle-induced Diameter Reductions in Electrospun Photoactive Composite Nano bers for Organic Photovoltaics

BM Maciejewska, S Dong, GT Tebbutt, D McGurty… - assets-eu.researchsquare.com
Electrospun photoactive nano bers hold signi cant potential for enhanced photon absorption
and charge transport in organic photovoltaics. However, electrospinning conjugated …

Structure and properties of the polaron in doped poly 3-alkyl thiophenes: DFT modeling of the vibrational spectra.

C Saporiti - 2022 - politesi.polimi.it
Abstract π-conjugated polymers, and in particular poly (3-hexyl thiophene)(P3HT), are
materials of great interest for their peculiar chemical-physical properties, which deserved …