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Results: 36

Sebastian P. Sitkiewicz, RubénR. Ferradás, Eloy Ramos-Cordoba, Robert Zaleśny, Eduard Matito, Josep M. Luis
Spurious Oscillations Caused by Density Functional Approximations: Who is to Blame? Exchange or Correlation?
J. Chem. Theory Comput., 2024, 20, 3144-3153
DOI: 10.1021/acs.jctc.3c01339
OpenAccess: Link
Keywords: Computational chemistry, Method development, Nonlinear optical properties, Spectroscopy

Elizaveta F. Petrusevich, Heribert Reis, Borys Ośmiałowski, Denis Jacquemin, Josep M. Luis, Robert Zaleśny
One- and two-photon absorption spectra of organoboron complexes: vibronic and environmental effects
Phys. Chem. Chem. Phys., 2024, 26, 13239-13250
DOI: 10.1039/D4CP01089B
OpenAccess: Link
Keywords: Computational chemistry, Excited states, Joint Exp-Comp, Nonlinear optical properties, Spectroscopy

Carmelo Naim, Pau Besalú-Sala, Robert Zaleśny, Josep M. Luis, Frédéric Castet, Eduard Matito
Are Accelerated and Enhanced Wave Function Methods Accurate to Compute Static Linear and Nonlinear Optical Properties?
J. Chem. Theory Comput., 2023, 19, 1753-1764
DOI: 10.1021/acs.jctc.2c01212
OpenAccess: Link
Keywords: Computational chemistry, Nonlinear optical properties, Spectroscopy

Sebastian P. Sitkiewicz, Robert Zaleśny, Eloy Ramos-Cordoba, Josep M. Luis, Eduard Matito
How Reliable Are Modern Density Functional Approximations to Simulate Vibrational Spectroscopies?
J. Phys. Chem. Lett., 2022, 13, 5963-5968
DOI: 10.1021/acs.jpclett.2c01278
OpenAccess: Link
Keywords: Computational chemistry, Density Functional Theory, Method development, Nonlinear optical properties, Spectroscopy

Marc Montilla, Josep M. Luis, Pedro Salvador
Origin-Independent Decomposition of the Static Polarizability
J. Chem. Theory Comput., 2021, 17, 1098-1105
DOI: 10.1021/acs.jctc.0c00926
OpenAccess: –
Keywords: Computational chemistry, Density Functional Theory, Method development, Nonlinear optical properties, Real-space analysis

Borys Ośmiałowski, Elizaveta F. Petrusevich, Katarzyna C. Nawrot, Bartłomiej K. Paszkiewicz, Marcin Nyk, Judyta Zielak, Beata Jȩdrzejewska, Josep M. Luis, Denis Jacquemin, Robert Zaleśny
Tailoring the nonlinear absorption of fluorescent dyes by substitution at a boron center
J. Mater. Chem. C, 2021, 9, 6225-6233
DOI: 10.1039/D1TC00062D
OpenAccess: Link
Keywords: Ab initio theory, Computational chemistry, Excited states, Nonlinear optical properties, Spectroscopy

Sebastian P. Sitkiewicz, Eloy Ramos-Cordoba, Josep M. Luis, Eduard Matito
How Many Electrons Does a Molecular Electride Hold?
J. Phys. Chem. A, 2021, 125, 4819-4835
DOI: 10.1021/acs.jpca.1c02760
OpenAccess: Link
Keywords: Ab initio theory, Chemical bonding, Density Functional Theory, Nonlinear optical properties, Real-space analysis

Borys Ośmiałowski, Elizaveta F. Petrusevich, Magda A. Antoniak, Izabela Grela, Mohammed A. Bin Jassar, Marcin Nyk, Josep M. Luis, Beata Jędrzejewska, Robert Zaleśny, Denis Jacquemin
Controlling Two-Photon Action Cross Section by Changing a Single Heteroatom Position in Fluorescent Dyes
J. Phys. Chem. Lett., 2020, 11, 5920-5925
DOI: 10.1021/acs.jpclett.0c01438
OpenAccess: –
Keywords: Computational chemistry, Excited states, Nonlinear optical properties, Spectroscopy

Pau Besalú-Sala, Sebastian P. Sitkiewicz, Pedro Salvador, Eduard Matito, Josep M. Luis
A new tuned range-separated density functional for the accurate calculation of second hyperpolarizabilities
Phys. Chem. Chem. Phys., 2020, 22, 11871-11880
DOI: 10.1039/D0CP01291B
OpenAccess: Link
Keywords: Computational chemistry, Density Functional Theory, Method development, Nonlinear optical properties, Spectroscopy

Miroslav Medved’, Alex Iglesias-Reguant, Heribert Reis, Robert W. Góra, Josep M. Luis, Robert Zaleśny
Partitioning of interaction-induced nonlinear optical properties of molecular complexes. II. Halogen-bonded systems
Phys. Chem. Chem. Phys. , 2020, 22, 4225-4234
DOI: 10.1039/c9cp06620a
OpenAccess: Link
Keywords: Ab initio theory, Computational chemistry, Method development, Nonlinear optical properties, Spectroscopy