Fluorinated thiophene-phenylene co-oligomers for optoelectronic devices

AY Sosorev, VA Trukhanov… - … applied materials & …, 2020 - ACS Publications
Organic optoelectronics requires materials combining bright luminescence and efficient
ambipolar charge transport. Thiophene-phenylene co-oligomers (TPCOs) are promising …

Understanding the Effects of Primary and Secondary Do** via Post‐Treatment of P‐Type and N‐Type Hybrid Organic–Inorganic Thin Film Thermoelectric Materials

R Rubio‐Govea, R Félix, RG Wilks… - Advanced Electronic …, 2023 - Wiley Online Library
Hybrid organic/inorganic materials have emerged as promising thermoelectric (TE)
materials since they inherit the individual strengths of each component, enabling rational …

Thiophene–Diazine Molecular Semiconductors: Synthesis, Structural, Electrochemical, Optical, and Electronic Structural Properties; Implementation in Organic Field …

RP Ortiz, J Casado, V Hernández… - … A European Journal, 2009 - Wiley Online Library
New transportation: New thiophene‐based semiconductors have been produced and
studied by electrochemistry, various spectroscopic methods, and structural and …

Unveiling the Spectroscopic Signatures of Poly (3, 4-ethylenedioxythiophene) by Controlling Polaron and Bipolaron Concentrations

R Rubio-Govea, A Opis-Basilio, A Torres… - The Journal of …, 2024 - ACS Publications
The electronic and optical properties of conductive polymers (CPs) are related to the
formation of polarons and bipolarons localized along the polymer backbone. Their …

Rational Design of Ambipolar Organic Semiconductors: Is Core Planarity Central to Ambipolarity in Thiophene–Naphthalene Semiconductors?

RP Ortiz, H Herrera, C Seoane… - … A European Journal, 2012 - Wiley Online Library
Herein, we report a new family of naphthaleneamidinemonoimide‐fused oligothiophene
semiconductors designed for facile charge transport in organic field‐effect transistors …

Non‐Local Electron‐Phonon Interaction in Naphthalene Diimide Derivatives, its Experimental Probe and Impact on Charge‐Carrier Mobility

MV Vener, OD Parashchuk… - Advanced Electronic …, 2021 - Wiley Online Library
Efficient operation of organic electronic devices requires high charge‐carrier mobilities in
their active layers, but only several organic semiconductors show confirmed charge‐carrier …

String-attached oligothiophene substituents determine the fate of excited states in ruthenium complexes for photodynamic therapy

A Chettri, KRA Schneider, HD Cole… - The Journal of …, 2021 - ACS Publications
We explore the photophysical properties of a family of Ru (II) complexes, Ru-ip-n T,
designed as photosensitizers (PSs) for photodynamic therapy (PDT). The complexes …

Probing dynamics in higher-lying electronic states with resonance-enhanced femtosecond stimulated Raman spectroscopy

TJ Quincy, MS Barclay, M Caricato… - The Journal of Physical …, 2018 - ACS Publications
Femtosecond stimulated Raman scattering (FSRS) measurements typically probe the
structural dynamics of a molecule in the first electronically excited state, S1. While these …

Spectroscopic Assessment of Charge‐Carrier Mobility in Crystalline Organic Semiconductors

OG Kharlanov, DR Maslennikov… - Advanced Electronic …, 2021 - Wiley Online Library
Further progress in organic electronics demands new highly efficient organic semiconductor
(OS) materials. So far, however, band‐like charge transport with high mobilities has been …

Vibrational spectroscopic and DFT calculation studies of 2-amino-7-bromo-5-oxo-[1] benzopyrano [2, 3-b] pyridine-3 carbonitrile

S Premkumar, A Jawahar, T Mathavan, MK Dhas… - … Acta Part A: Molecular …, 2015 - Elsevier
The vibrational spectra of 2-amino-7-bromo-5-oxo-[1] benzopyrano [2, 3-b] pyridine-3
carbonitrile were recorded using fourier transform-infrared and fourier transform-Raman …