Ultrafast charge transfer and vibronic coupling in a laser-excited hybrid inorganic/organic interface

M Jacobs, J Krumland, AM Valencia, H Wang… - … in Physics: X, 2020 - Taylor & Francis
Hybrid interfaces formed by inorganic semiconductors and organic molecules are intriguing
materials for opto-electronics. Interfacial charge transfer is primarily responsible for their …

How do molecular interactions affect fluorescence behavior of AIEgens in solution and aggregate states?

Y Yu, H Xing, Z Zhou, J Liu, HHY Sung… - Science China …, 2022 - Springer
Molecular interactions are crucial in diverse fields of protein folding, material science,
nanotechnology, and life origins. Although mounting experimental research controls …

Coordination of Tetracyanoquinodimethane-Derivatives with Tris (pentafluorophenyl) borane Provides Stronger p-Dopants with Enhanced Stability

AE Mansour, R Warren, D Lungwitz… - … Applied Materials & …, 2023 - ACS Publications
Strong molecular dopants for organic semiconductors that are stable against diffusion are in
demand, enhancing the performance of organic optoelectronic devices. The conventionally …

Modeling the electronic structure of organic materials: a solid-state physicist's perspective

C Cocchi, M Guerrini, J Krumland… - Journal of Physics …, 2022 - iopscience.iop.org
Modeling the electronic and optical properties of organic semiconductors remains a
challenge for theory, despite the remarkable progress achieved in the last three decades …

Electronic and optical properties of oligothiophene-f4tcnq charge-transfer complexes: The role of the donor conjugation length

AM Valencia, C Cocchi - The Journal of Physical Chemistry C, 2019 - ACS Publications
We investigate from the first-principles many-body theory the role of the donor conjugation
length in doped organic semiconductors forming charge-transfer complexes (CTCs) …

Photophysics of charge transfer complexes formed by tetracene and strong acceptors

CP Theurer, AM Valencia, J Hausch… - The Journal of …, 2021 - ACS Publications
Organic charge transfer complexes (CTCs) with near-infrared absorption received growing
interest in the past years, but the details of their photophysics, especially in thin films, remain …

Transformation of supramolecular membranes to vesicles driven by spontaneous gradual deprotonation on membrane surfaces

G Seo, T Kim, B Shen, J Kim, Y Kim - Journal of the American …, 2022 - ACS Publications
The various proteins and asymmetric lipid bilayers present in cell membranes form
curvatures, resulting in structural transformations to generate vesicles. Fission and fusion …

Charge-Transfer Complexes in Organic Field-Effect Transistors: Superior Suitability for Surface Doping

A Babuji, A Cazorla, E Solano… - … applied materials & …, 2022 - ACS Publications
We demonstrate the key role of charge-transfer complexes in surface doping as a successful
methodology for improving channel field-effect mobility and reducing the threshold voltage …

New Charge Transfer Cocrystals of F2TCNQ with Polycyclic Aromatic Hydrocarbons: Acceptor–Acceptor Interactions and Their Contribution to Supramolecular …

O Kataeva, K Ivshin, K Metlushka, K Nikitina… - Crystal Growth & …, 2021 - ACS Publications
A series of new charge-transfer cocrystals of F2TCNQ with anthracene, tetracene, and
chrysene was prepared and characterized. The donor and acceptor molecules are arranged …

Ab initio modelling of local interfaces in doped organic semiconductors

AM Valencia, M Guerrini, C Cocchi - Physical Chemistry Chemical …, 2020 - pubs.rsc.org
Doping in organic semiconductors remains a debated issue from both an experimental and
ab initio perspective. Due to the complexity of these systems, which exhibit a low degree of …