382 research outputs found
Code C++ - transforming cartesian coordinates into geodetic coordinates
No full textThe file contains the C++ code which implements two algorithms, developed by Gema Maria Diaz-Toca and Ioana Necula, for transforming cartesian coordinates into geodetic coordinates. The author of the implementation in C++ is Leandro Marin
Code C++ - transforming cartesian coordinates into geodetic coordinates
No full textThe file contains the C++ code which implements two algorithms, developed by Gema Maria Diaz-Toca and Ioana Necula, for transforming cartesian coordinates into geodetic coordinates. The author of the implementation in C++ is Leandro Marin
Ernest Gaston Joseph Solvay, a prestigious example of a scientific entrepreneur or labor omnia vincit improbus
No full text
Dmitri Ivanovich Mendeleev: The Sanctus Sanctorum of the art in the establishment of the first periodic table of the elements
No full text
Reactivity and Catalysis by Nanoalloys
No full textThe chemical and catalytic properties of supported alloyed metal nanoparticles are reviewed. After describing the theoretical methods used to predict the electronic structure of nanoalloys and the experimental methods used to characterize their geometrical structure both ex-situ and in-situ and under operando conditions, we focus on the catalytic properties of these systems and the opportunities that alloying provides to modulate them. Prototypical processes of key industrial relevance are used as test examples: catalytic pollution control as three-way catalysts and NOx decomposition, the Fischer–Tropsch process, reforming of alkanes, electrocatalysis, and new energy resources as fuel cells and hydrogen storage. The aim of the chapter is to describe the interplay of experimental and theoretical characterization and technological heterogeneous catalytic systems for multi-element metal catalysts.Fil: Negreiros Ribeiro, Fábio. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Investigaciones en Físico-química de Córdoba. Universidad Nacional de Córdoba. Facultad de Ciencias Químicas. Instituto de Investigaciones en Físico-química de Córdoba; Argentina. Consiglio Nazionale delle Ricerche; Italia. Istituto di Chimica dei Composti Organometallici; Italia. Istituto per i Processi Chimico Fisici; ItaliaFil: Sementa, Luca. Consiglio Nazionale delle Ricerche; Italia. Istituto di Chimica dei Composti Organometallici; Italia. Istituto per i Processi Chimico Fisici; ItaliaFil: Barcaro. Giovanni. Consiglio Nazionale delle Ricerche; Italia. Istituto di Chimica dei Composti Organometallici; Italia. Istituto per i Processi Chimico Fisici; ItaliaFil: Fechete, Ioana. Université de Technologie de Troyes; FranciaFil: Piccolo, Laurent. Centre National de la Recherche Scientifique; Francia. Université Claude Bernard Lyon 1; Francia. Institut de Recherches sur la Catalyse et l'Environnement de Lyon; FranciaFil: Fortunelli, Alessandro. Consiglio Nazionale delle Ricerche; Italia. Istituto di Chimica dei Composti Organometallici; Italia. Istituto per i Processi Chimico Fisici; Itali
Accomplishments of Yvonne Choquet-Bruhat: The first woman member of the French Academy of Sciences
No full text- …
