Results 121 to 130 of about 966,601 (380)
L’Université Polytechnique de Valence et l’Espace Européen de l’Enseignement Supérieur: L’apport des langues étrangères [PDF]
Synergies Espagne, 2009 L’Université Polytechnique de Valence (UPV) a entrepris des changements profonds pour s’adapter à l’Espace Européen de l’Enseignement Supérieur (EEES), au moyen de programmes et d’actions diverses.L’enseignement des langues étrangères à l’UPV, facteur ...
Mercedes López-Santiago
doaj
Celebrity abuse on Twitter: The impact of tweet valence, volume of abuse, and dark triad personality factors on victim blaming and perceptions of severity [PDF]
, 2019 Graham G. Scott +5 more
openalex +1 more source
Some formal results for the valence bond basis
, 2006 In a system with an even number of SU(2) spins, there is an overcomplete set of states--consisting of all possible pairings of the spins into valence bonds--that spans the S=0 Hilbert subspace. Operator expectation values in this basis are related to the
Anders W. Sandvik +46 more
core +1 more source
Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States
Advanced Functional Materials, EarlyView.This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu +3 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This study investigates H4TBAPy‐based metal–organic frameworks (MOFs) ‐ NU‐1000, NU‐901, SrTBAPy, and BaTBAPy ‐ for multiphoton absorption (MPA) performance. It observes topology‐dependent variations in the 2PA cross‐section, with BaTBAPy exhibiting the highest activity.
Simon N. Deger +10 more
wiley +1 more source
Maître de langue, professeur de langue et enseignement de la musique du français [PDF]
Synergies Espagne, 2008 Toute langue est si liée à sa musique que la recherche historique du maître de musique de langue doit être entreprise. Le bon maître de langue devait être un artiste de qualité: les approches musicales plus ou moins feutrées fusent au XVIIIe et ...
Sophie Aubin
doaj
The impact of positive valence and negative valence on social commerce purchase intention
Information Technology and People, 2019 Purpose New research emphasizes the importance of social communications in e-commerce purchase decision-making processes but there are many technical and social challenges such as multi-faceted trust concerns.
Mahmood Hajli
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.This study highlights the importance of accounting for stoichiometric hydrogen produced when utilizing Si photocatalysts. The stoichiometric contribution is sacrificial reagent dependent and decreases with increasing sterics around the catalyst surface.
Sarrah H. Putwa +4 more
wiley +1 more source
Fock space relativistic coupled-Cluster calculations of Two-Valence Atoms
, 2010 We have developed an all particle Fock-space relativistic coupled-cluster method for two-valence atomic systems. We then describe a scheme to employ the coupled-cluster wave function to calculate atomic properties.
B. K. Mani +9 more
core +1 more source
Defect Analysis of the β– to γ–Ga2O3 Phase Transition
Advanced Functional Materials, EarlyView.The role of defects at all the relevant stages of the β$\beta$‐ to γ$\gamma$‐Ga2O3 polymorph transition is investigated using a multi method approach. The positron annihilation spectroscopy based results show that the defect density decreases after the transition, and that changes in defect configuration within the γ phase occur with increasing ...
Umutcan Bektas +9 more
wiley +1 more source