Results 31 to 40 of about 381,962 (304)
Indirect search of exotic mesons: B -> J/psi + Anything [PDF]
, 2011 We reconsider the discrepancy between theory and data in the momentum distribution of slow J/psi in B decays. Beside an update of the standard color singlet and color octet QCD components, we include the contribution from XY Z exotic mesons, and show ...
Sabelli, C
core +2 more sources
Advanced Science, EarlyView.Imidazolium PIL nanoparticles, as an N‐rich template and morphology director, enable a colloidal self‐nitriding route to TMNs (VN, Mo2N) within controlled solid/hollow carbon architectures. As sulfur hosts/additives, TMNs accelerate Li–S redox kinetics and support high‐loading cathodes.
Yael Rodriguez Ayllon +14 more
wiley +1 more source
Field Actions Science Reports, 2012 La couverture, via le secteur privé, des besoins en services de base (eau, énergie, services financiers, logement,..) des populations des pays en développement est une nécessité si l’on veut essayer de faire reculer la pauvreté.
Luc Rigouzzo
doaj
Integration of renewable energy sources in the distribution network [PDF]
, 2018 Tato práce uvádí obecné informace o obnovitelných zdrojích energie, typech elektráren a jejich pracovních principech. Práce je zaměřena na větrné elektrárny (principy, typy, komponenty, výhody a nevýhody).
Essa Abdullah
core
, 2015 The observation of many unexpected states decaying into heavy quarkonia has challenged the usual Q-Qbar interpretation. We will discuss the nature of some of the charmonium-like resonances recently observed by BES III and LHCb, and their identication ...
Pilloni, A.
core +3 more sources
Energy‐Resolved Femtosecond Dynamics of Plasmon‐Induced Hole Injection at Au/GaN Heterointerfaces
Advanced Science, EarlyView.We reveal the spectral signature of ultrafast nonthermal hot‐hole transfer at plasmonic heterointerfaces, which reshapes hot‐carrier relaxation dynamics and significantly enhances hydrogen evolution, providing a mechanistic basis for optimizing hot‐carrier utilization in photocatalysis.
Yuying Gao +8 more
wiley +1 more source
npj Quantum Materials, 2022 The Dirac point of a topological surface state (TSS) is protected against gapping by time-reversal symmetry. Conventional wisdom stipulates, therefore, that only through magnetisation may a TSS become gapped.
O. J. Clark +4 more
doaj +1 more source
Degradation Mechanisms Associated with Electron‐Blocking Layers in Inverted Perovskite Solar Cells
Advanced Science, EarlyView.The effects of the three typical EBLs NiOx, PTAA, and 2PACz on the photovoltaic performance and degradation mechanisms are investigated under light soaking and solar‐thermal cycling conditions of corresponding PSCs, demonstrating that 2PACz is the best EBL due to the better interface contact and lower lattice distortion.
Xiongzhuo Jiang +9 more
wiley +1 more source
Modèle d’échange d’énergie et de matière dans un four rotatif, incluant la combustion
Revue des Énergies Renouvelables, 2015 Cette étude a pour objet la modélisation d’un four rotatif d’une cimenterie par voie sèche. Le modèle repose sur la connaissance des cinétiques des réactions et sur la représentation macroscopique des écoulements par une cascade de réacteurs parfaitement
K. Moussi +3 more
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