 | Vania Martins Ramos University of Vienna Institute of Theoretical Chemistry Währinger Str. 17 1090 Vienna Austria vaniar96@univie.ac.at ORCID: 0000-0002-6451-7493 |
| Focus Area |
| My research focuses on the theoretical investigation of the photophysical properties and excited-state dynamics of selected transition-metal complexes. In particular, I study compounds based on Earth-abundant 3d transition metals as potential low-cost alternatives for photosensitizer applications. By characterizing their electronic structure and light-induced processes, my work aims to contribute to the rational design of efficient and sustainable photoactive materials. |
| Publications |
Investigating the Spectroscopic Properties and Interaction with DNA of New RuII-Naphthalimide Complexes Spectrochim. Acta A Mol. Biomol. Spectrosc. 362, 128140, (2026), DOI: 10.1016/j.saa.2026.128140 6. R. R. Bertoloni, V. M. Ramos, A. P. de Lima Batista, A. G. S. de Oliveira-Filho Benchmarking Structures and UV–Vis Spectra of Iron Complexes Against Experimental Data J. Phys. Chem. A 129, 10481-10495, (2025), DOI: 10.1021/acs.jpca.5c06391 5. V. M. Ramos, B. C. Severino, A. P. de Lima Batista Abordagens DFT para Espectros de Absorção UV-Vis: Explorando Semelhanças e Diferenças em Composto Orgânico e de Coordenação Quim. Nova 48, e-20250179, 1-12, (2025), DOI: 10.21577/0100-4042.20250179 Cover Image: How Carbodiimide Modulates Oligomer Migration and Molar Mass in Recycled Poly(Lactic Acid): A Study Using UPLC-QTOF-MSE ACS Appl. Polym. Mater. 6, 15230-15241, (2024), DOI: 10.1021/acsapm.4c03030 3. V. M. Ramos, B. C. Severino, F. M. Brugnari, L. de Lima Conceição, A. S. Rocha, A. P. de Lima Batista Assessing and Applying DFT Approaches for Geometries and UV-Vis Absorption Spectra of Tetragonal Iron(II) Complexes Theor. Chem. Acc. 143, 72, (2024), DOI: 10.1007/s00214-024-03150-9 2. V. M. Ramos, A. G. S. de Oliveira-Filho, A. P. de Lima Batista Homogeneous Catalytic CO2 Hydrogenation by [Fe]-Hydrogenase Bioinspired Complexes: A Computational Study J. Phys. Chem. A 126, 2082-2090, (2022), DOI: 10.1021/acs.jpca.1c09761 1. N. M. Perez, G. Y. Higashijima, V. M. Ramos, A. P. de Lima Batista, S. Nikolaou Probing Solvent Effects on the Absorption Spectrum of Oxo-Centered Carbonyl-Triruthenium Clusters Polyhedron 194, 114944, (2021), DOI: 10.1016/j.poly.2020.114944 |