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List of works by Luís P Viegas

A detailed test study of barrier heights for the HO2 + H2O + O3 reaction with various forms of multireference perturbation theory

scientific article published on 01 March 2012

Accurate ab initio based multisheeted double many-body expansion potential energy surface for the three lowest electronic singlet states of H3+

scientific article published on 01 February 2007

Accurate double many-body expansion potential energy surface for triplet H3+. II. The upper adiabatic sheet (2 3A′)

scientific article published on 01 January 2004

Atmospheric Degradation of Two Hydrofluoroketones: Theoretical Rate Constants for the Gas-Phase OH-Oxidation of HFK-447mcc and HFK-465mc

scientific article published in 2022

Can water be a catalyst on the HO2+H2O+O3 reactive cluster?

Coupled-cluster reaction barriers of HO2+H2O+O3: An application of the coupled-cluster//Kohn-Sham density functional theory model chemistry.

scientific article published on 9 October 2013

Exploring the Reactivity of Hydrofluoropolyethers toward OH through a Cost-Effective Protocol for Calculating Multiconformer Transition State Theory Rate Constants

scientific article published on 06 December 2018

Geometric phase effect in the vibrational states of tripletH3+

article

Glucuronidation of Methylated Quercetin Derivatives: Chemical and Biochemical Approaches

scientific article published on 08 December 2020

HO2+ O3Reaction: Ab Initio Study and Implications in Atmospheric Chemistry

scientific article published on 01 February 2010

How Well Can Kohn−Sham DFT Describe the HO2+ O3Reaction?

article

Mapping the HO3 ground state potential energy surface with DFT: Can we reproduce the MRCI+Q/CBS data?

article published in 2015

Reactivity of α,ω-Dihydrofluoropolyethers toward OH Predicted by Multiconformer Transition State Theory and the Interacting Quantum Atoms Approach

scientific article published on 03 April 2020

Role of (H2O)(n) (n = 2-3) Clusters on the HO2 + O3 Reaction: A Theoretical Study

scientific article published on 9 October 2015

Symmetry Analysis of the Vibronic States in the Upper Conical Potential (23A‘) of Triplet

article

The HO2 + (H2O)n + O3 reaction: an overview and recent developments

scholarly article in European Physical Journal D, vol. 70 no. 3, March 2016

What Electronic Structure Method Can Be Used in the Global Optimization of Nanoclusters?

scientific article published on 20 November 2019