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Gianluca Levi
Gianluca Levi
Group leader, Faculty of Physical Sciences, University of Iceland
Verified email at hi.is - Homepage
Title
Cited by
Cited by
Year
Probing the chemical nature of surface oxides during coal char oxidation by high-resolution XPS
G Levi, O Senneca, M Causà, P Salatino, P Lacovig, S Lizzit
Carbon 90, 181-196, 2015
1052015
Ultrafast X-ray scattering measurements of coherent structural dynamics on the ground-state potential energy surface of a diplatinum molecule
K Haldrup, G Levi, E Biasin, P Vester, MG Laursen, F Beyer, KS Kjær, ...
Physical review letters 122 (6), 063001, 2019
702019
Variational density functional calculations of excited states via direct optimization
G Levi, AV Ivanov, H Jónsson
Journal of Chemical Theory and Computation 16 (11), 6968-6982, 2020
542020
Solution structure and ultrafast vibrational relaxation of the PtPOP complex revealed by ΔSCF-QM/MM direct dynamics simulations
G Levi, M Pápai, NE Henriksen, AO Dohn, KB Møller
The Journal of Physical Chemistry C 122 (13), 7100-7119, 2018
522018
Variational calculations of excited states via direct optimization of the orbitals in DFT
G Levi, AV Ivanov, H Jónsson
Faraday Discussions 224, 448-466, 2020
402020
Anisotropy enhanced X-ray scattering from solvated transition metal complexes
E Biasin, TB Van Driel, G Levi, MG Laursen, AO Dohn, A Moltke, P Vester, ...
Journal of synchrotron radiation 25 (2), 306-315, 2018
382018
Grid-based projector augmented wave (GPAW) implementation of quantum mechanics/molecular mechanics (QM/MM) electrostatic embedding and application to a solvated diplatinum complex
AO Dohn, EO Jónsson, G Levi, JJ Mortensen, O Lopez-Acevedo, ...
Journal of Chemical Theory and Computation 13 (12), 6010-6022, 2017
372017
On the interplay of solvent and conformational effects in simulated excited-state dynamics of a copper phenanthroline photosensitizer
G Levi, E Biasin, AO Dohn, H Jónsson
Physical Chemistry Chemical Physics 22 (2), 748-757, 2020
312020
Theoretical evidence of solvent-mediated excited-state dynamics in a functionalized iron sensitizer
M Pápai, M Abedi, G Levi, E Biasin, MM Nielsen, KB Møller
The Journal of Physical Chemistry C 123 (4), 2056-2065, 2019
292019
Excited-state solvation structure of transition metal complexes from molecular dynamics simulations and assessment of partial atomic charge methods
M Abedi, G Levi, DB Zederkof, NE Henriksen, M Pápai, KB Møller
Physical Chemistry Chemical Physics 21 (7), 4082-4095, 2019
172019
Variational density functional calculations of excited states: Conical intersection and avoided crossing in ethylene bond twisting
YLA Schmerwitz, AV Ivanov, EO Jónsson, H Jónsson, G Levi
The Journal of Physical Chemistry Letters 13 (18), 3990-3999, 2022
162022
Mechanism and thermochemistry of coal char oxidation and desorption of surface oxides
G Levi, M Causà, P Lacovig, P Salatino, O Senneca
Energy & Fuels 31 (3), 2308-2316, 2017
162017
Method for calculating excited electronic states using density functionals and direct orbital optimization with real space grid or plane-wave basis set
AV Ivanov, G Levi, EO Jonsson, H Jónsson
Journal of Chemical Theory and Computation 17 (8), 5034-5049, 2021
152021
Calculations of excited electronic states by converging on saddle points using generalized mode following
YLA Schmerwitz, G Levi, H Jónsson
Journal of Chemical Theory and Computation 19 (12), 3634-3651, 2023
132023
Atomic-scale observation of solvent reorganization influencing photoinduced structural dynamics in a copper complex photosensitizer
T Katayama, TK Choi, D Khakhulin, AO Dohn, CJ Milne, G Vankó, ...
Chemical Science 14 (10), 2572-2584, 2023
92023
Electronic excitations of the charged nitrogen-vacancy center in diamond obtained using time-independent variational density functional calculations
AV Ivanov, YLA Schmerwitz, G Levi, H Jónsson
SciPost Phys. 15, 009, 2023
72023
GPAW: An open Python package for electronic structure calculations
JJ Mortensen, AH Larsen, M Kuisma, AV Ivanov, A Taghizadeh, ...
The Journal of Chemical Physics 160 (9), 2024
62024
New approaches to study excited states in density functional theory: general discussion
JG Brandenburg, K Burke, E Fromager, M Gatti, S Giarrusso, ...
Faraday Discussions 224, 483-508, 2020
32020
Orbital-optimized density functional calculations of molecular Rydberg excited states with real space grid representation and self-interaction correction
AE Sigurdarson, YLA Schmerwitz, DKV Tveiten, G Levi, H Jónsson
The Journal of Chemical Physics 159 (21), 2023
22023
On how mild oxidation affects the structure of carbons: Comparative analysis by different techniques
G Levi, M Causà, L Cortese, P Salatino, O Senneca
Applications in Energy and Combustion Science 1, 100006, 2020
22020
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Articles 1–20