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Authors whose works are in public domain in at least one jurisdiction

List of works by David Casanova

1-50 of 101 results

Advances in molecular quantum chemistry contained in the Q-Chem 4 program package

article

The rich stereochemistry of eight-vertex polyhedra: a continuous shape measures study

scientific article published in February 2005

Mechanism for Singlet Fission in Pentacene and Tetracene: From Single Exciton to Two Triplets

scientific article published on 14 December 2011

The spin-flip extended single excitation configuration interaction method

scientific article published in August 2008

Double spin-flip approach within equation-of-motion coupled cluster and configuration interaction formalisms: Theory, implementation, and examples.

scientific article published in January 2009

Electronic Structure Study of Singlet Fission in Tetracene Derivatives

scientific article published on December 11, 2013

Restricted active space spin-flip (RAS-SF) with arbitrary number of spin-flips

scientific article published on 20 November 2012

Evaluation of the SCF Combination of KS-DFT and 3D-RISM-KH; Solvation Effect on Conformational Equilibria, Tautomerization Energies, and Activation Barriers

scientific article published in March 2007

Higher Order π-Conjugated Polycyclic Hydrocarbons with Open-Shell Singlet Ground State: Nonazethrene versus Nonacene

scientific article published on 20 July 2016

Quasidegenerate scaled opposite spin second order perturbation corrections to single excitation configuration interaction

scientific article published in April 2008

High Yield Ultrafast Intramolecular Singlet Exciton Fission in a Quinoidal Bithiophene

scientific article published in April 2015

Analytical methods for calculating Continuous Symmetry Measures and the Chirality Measure

scientific article published in December 2008

Quartic-Scaling Analytical Gradient of Quasidegenerate Scaled Opposite Spin Second-Order Perturbation Corrections to Single Excitation Configuration Interaction

scientific article published in May 2009

Fully Fused Quinoidal/Aromatic Carbazole Macrocycles with Poly-radical Characters

scientific article published in June 2016

Theoretical study of substituted PBPB dimers: structural analysis, tetraradical character, and excited states

scientific article published on August 2010

Performance of quasi-degenerate scaled opposite spin perturbation corrections to single excitation configuration interaction for excited state structures and excitation energies with application to the Stokes shift of 9-methyl-9,10-dihydro-9-silaphe

scientific article published in October 2009

Polyhedral Structures with an Odd Number of Vertices: Nine-Coordinate Metal Compounds

scientific article published on 28 January 2008

Shape and Symmetry of Heptacoordinate Transition-Metal Complexes: Structural Trends

scientific article published on 17 March 2003

Coupling of Molecular Emitters and Plasmonic Cavities beyond the Point-Dipole Approximation

scientific article published on 9 March 2018

Theoretical Modeling of Singlet Fission

scientific article published on 12 April 2018

Sulfur-Bridged Terthiophene Dimers: How Sulfur Oxidation State Controls Interchromophore Electronic Coupling

scientific article published on 2 September 2015

Minimal Distortion Pathways in Polyhedral Rearrangements

scientific article published in February 2004

Restricted active space spin-flip configuration interaction approach: theory, implementation and examples

scientific article published in 2009

Avoided crossings, conical intersections, and low-lying excited states with a single reference method: The restricted active space spin-flip configuration interaction approach

scientific article published on August 28, 2012

Molecular-Barrier-Enhanced Aromatic Fluorophores in Cocrystals with Unity Quantum Efficiency

scientific article published on 6 January 2018

Magnetism of cyano-bridged Ln3+-M3+ complexes. Part II: one-dimensional complexes (Ln3+ = Eu, Tb, Dy, Ho, Er, Tm; M3+ = Fe or Co) with bpy as blocking ligand

scientific article published in October 2005

Symmetry operation measures

scientific article published in January 2008

Low-Lying ππ* States of Heteroaromatic Molecules: A Challenge for Excited State Methods

scientific article published on 04 May 2016

Fluorenyl Based Macrocyclic Polyradicaloids

scientific article

The role of topology in organic molecules: origin and comparison of the radical character in linear and cyclic oligoacenes and related oligomers.

scientific article published on 26 February 2018

Efficient implementation of restricted active space configuration interaction with the hole and particle approximation

scientific article published on December 7, 2012

Quantifying the symmetry content of the electronic structure of molecules: molecular orbitals and the wave function

scientific article published on October 26, 2010

New 'aggregation induced emission (AIE)' active cyclometalated iridium(III) based phosphorescent sensors: high sensitivity for mercury(II) ions

scientific article published in November 2014

Macrocyclic Polyradicaloids with Unusual Super-ring Structure and Global Aromaticity

scientific article published in July 2018

Stereochemistry of Complexes with Double and Triple Metal–Ligand Bonds: A Continuous Shape Measures Analysis

scientific article published on 3 November 2014

The Role of the π Linker in Donor–π–Acceptor Organic Dyes for High‐Performance Sensitized Solar Cells

scientific article published on October 28, 2011

Quantifying local exciton, charge resonance, and multiexciton character in correlated wave functions of multichromophoric systems

scientific article published on January 7, 2016

Donor-Acceptor Interaction Determines the Mechanism of Photoinduced Electron Injection from Graphene Quantum Dots into TiO2: π-Stacking Supersedes Covalent Bonding.

scientific article published on 26 January 2017

Molecules and crystals with both icosahedral and cubic symmetry

scientific article published in 2008

From cyclic nanorings to single-walled carbon nanotubes: disclosing the evolution of their electronic structure with the help of theoretical methods

scientific article published in 2019

Distortions of π-coordinated arenes with anionic character

scientific article published on 18 September 2014

Magnetic properties of cyano-bridged Ln3+-M3+ complexes. Part I: trinuclear complexes (Ln3+ = La, Ce, Pr, Nd, Sm; M3+ = FeLS, Co) with bpy as blocking ligand

scientific article published in October 2005

Quantifying charge resonance and multiexciton character in coupled chromophores by charge and spin cumulant analysis

scientific article published in June 2015

Theoretical design of conjugated diradicaloids as singlet fission sensitizers: quinones and methylene derivatives

scientific article published on 7 November 2017

Optical properties of quadrupolar and bi-quadrupolar dyes: intra and inter chromophoric interactions

scientific article published in 2018

Pseudosymmetry analysis of molecular orbitals

scientific article

Dual emission and multi-stimuli-response in iridium(iii) complexes with aggregation-induced enhanced emission: applications for quantitative CO2 detection

scientific article published in 2017

Intra- and Intermolecular Singlet Fission in Covalently Linked Dimers

scientific article published on 24 August 2016

Distortions in Octahedrally Coordinated d0Transition Metal Oxides: A Continuous Symmetry Measures Approach

scientific article published in July 2006

Breaking Bonds and Forming Nanographene Diradicals with Pressure

scientific article published on 18 October 2017