High-throughput virtual screening for organic electronics: a comparative study of alternative strategies

ÖH Omar, M Del Cueto, T Nematiaram… - Journal of Materials …, 2021 - pubs.rsc.org
We present a review of the field of high-throughput virtual screening for organic electronics
materials focusing on the sequence of methodological choices that determine each virtual …

Bright Frenkel excitons in molecular crystals: a survey

T Nematiaram, D Padula, A Troisi - Chemistry of Materials, 2021 - ACS Publications
We computed the optical properties of a large set of molecular crystals (∼ 2200 structures)
composed of molecules whose lowest excited states are strongly coupled and generate …

[HTML][HTML] Modeling charge transport in high-mobility molecular semiconductors: Balancing electronic structure and quantum dynamics methods with the help of …

T Nematiaram, A Troisi - The Journal of chemical physics, 2020 - pubs.aip.org
Computing the charge mobility of molecular semiconductors requires a balanced set of
approximations covering both the electronic structure of the Hamiltonian parameters and the …

Investigating the correlation between the Urbach energy and asymmetry parameter of the Raman mode in semiconductors

OV Rambadey, A Kumar, PR Sagdeo - Physical Review B, 2021 - APS
A quantitative correlation between the Urbach energy (E u) and asymmetry parameter q of
Raman spectra has been derived. For this purpose, the effect of electronic disorder (∼ E u) …

Strategies to reduce the dynamic disorder in molecular semiconductors

T Nematiaram, A Troisi - Materials Horizons, 2020 - pubs.rsc.org
The dynamic disorder is known to be one of the crucial parameters limiting the charge
carrier transport in molecular semiconductors and a parameter that cannot be easily …

Methodology to Probe Disorder Contribution in Raman Linewidth via Optical Absorption Spectroscopy in Orthoferrite EuFeO3

OV Rambadey, A Kumar, K Kumar… - The Journal of …, 2022 - ACS Publications
The individual impact of disorder on different phonon modes has been investigated for
orthoferrite EuFeO3 by perceiving a correlation between temperature-dependent Raman …

Ultrafast carrier dynamics at organic donor–acceptor interfaces—a quantum-based assessment of the hopping model

MFX Dorfner, S Hutsch, R Borrelli… - Journal of Physics …, 2022 - iopscience.iop.org
We investigate the charge transfer dynamics of photogenerated excitons at the donor–
acceptor interface of an organic solar cell blend under the influence of molecular vibrations …

Feasibility of p-doped molecular crystals as transparent conductive electrodes via virtual screening

T Nematiaram, A Troisi - Chemistry of Materials, 2022 - ACS Publications
Transparent conducting materials are an essential component of optoelectronic devices. It is
proven difficult, however, to develop high-performance materials that combine the often …

Influence of the electron-vibration coupling on the interfacial charge transfer in organic solar cells: a simple quantum model

G Jemaï, K Chika, JJ Khabthani… - Journal of Physics …, 2022 - iopscience.iop.org
In this paper, we analyze the influence of the electron-vibration interaction on the charge
transfer process at the donor-acceptor interface in an organic solar cell. We present an …