Results 91 to 100 of about 966,601 (380)

The Lords of Strategy: The Secret History of the new Corporate World

open access: yesConstruction Economics and Building, 2011
Walter Kiechel III, Boston, Harvard Business Press, 2010, ISBN 13: 978-1-59139-782-3 (hardcover), 347 pages, USD 26.95, AUD 53.95, GBP 18.99.
Geard de Valence
doaj   +1 more source

Strong valence fluctuation in the quantum critical heavy fermion superconductor beta-YbAlB4: A hard x-ray photoemission study

open access: yes, 2010
Electronic structures of the quantum critical superconductor beta-YbAlB4 and its polymorph alpha-YbAlB4 are investigated by using bulk-sensitive hard x-ray photoemission spectroscopy.
A. Chainani   +18 more
core   +1 more source

Copper Doping Enhances the Activity and Selectivity of Atomically Precise Ag44 Nanoclusters for Photocatalytic CO2 Reduction

open access: yesAdvanced Functional Materials, EarlyView.
By a simple anti‐Galvanic reaction, up to six copper atoms could be preferably doped into the Ag2(SR)5 staple motifs and Ag20 dodecahedral shell of an atomically precise Ag44(SR)30 nanocluster. When anatase TiO2 is used as substrate, the (AgCu)44/TiO2 photocatalyst exhibited much improved activity in photocatalytic CO2 reduction compared to Ag44/TiO2 ...
Ye Liu   +5 more
wiley   +1 more source

Albert Camus et la réflexion sur le terrorisme aujourd’hui [PDF]

open access: yesSynergies Espagne, 2013
Albert Camus aurait fêté ses cent ans le 7 Novembre 2013. Or, ce « Français d’Algérie » -écrivain, penseur engagé et chroniqueur - n’a pas reculé devant la question, ô combien douloureuse pour lui, du terrorisme.
Inmaculada Cuquerella Madoz
doaj  

On leading charmed meson production in $\pi$-nucleon interactions

open access: yes, 1994
It is shown that the D--meson, whose light quark is the initial-pion valence quark and whose charmed quark is produced in annihilation of valence quarks and has got a large enough momentum, is really a leading meson in reactions like $\pi^- p -> DX$.
Bednyakov, V. A.
core   +1 more source

Enhancing CoFe Catalysts with V2CTX MXene‐Derived Materials for Anion Exchange Membrane Electrolyzers

open access: yesAdvanced Functional Materials, EarlyView.
MXene dervied CoFe composites show increased initial Oxygen Evolution Reaction (OER) activity compared to the pure CoFe and MXene in an Anion Exchange Membrane device. Vanadium vacancies in the MXene plays a role in increased OER activity and hinders Fe leaching in the AEM device over using the pure V2C MXene as a support material for the CoFe ...
Can Kaplan   +16 more
wiley   +1 more source

Nouvelles technologies et apprentissage du français en milieu universitaire: dialogues entre étudiants en télécommunications [PDF]

open access: yesSynergies Espagne, 2009
Aujourd’hui, les nouvelles technologies de l’information permettent d’accéder facilement aux échanges linguistiques et culturels. Les étudiants de français de l’École Technique Supérieure des Télécommunications (ETSIT) et ceux d’espagnol de Télécom ...
Mª Ángeles Lence
doaj  

ERP Markers of Valence Coding in Emotional Speech Processing [PDF]

open access: gold, 2020
Alice Mado Proverbio   +2 more
openalex   +1 more source

Lifshitz transition from valence fluctuations in YbAl3

open access: yes, 2017
In Kondo lattice systems with mixed valence, such as YbAl3, interactions between localized electrons in a partially filled f shell and delocalized conduction electrons can lead to fluctuations between two different valence configurations with changing ...
Chatterjee, Shouvik   +5 more
core   +2 more sources

Self‐supportive Three‐Way Photoelectrochemical System Achieving Uranium Recycling, Organic Oxidation, and Electricity Generation in Complex Waters

open access: yesAdvanced Functional Materials, EarlyView.
A self‐sustaining solar photoelectrochemical cell (SS‐PEC) is developed to recover uranium from aqueous UO22+ with concurrent organic oxidation and electricity production. The monolithical photoanode directly captures electrons from organic compounds, leading to the oxidation of organic compounds and the decomposition of uranium‐organic complexes ...
Yumei Wang   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy