Results 91 to 100 of about 239,074 (309)
Angewandte Chemie, EarlyView.The aerobic liquid‐phase thermal oxidation of ethylene glycol and its electrocatalytic oxidation resulted in the same product distribution using mesostructured Co3O4. Ab initio molecular dynamics simulations reveal analogous surface intermediates requiring Co3+ centers and OH− species with O2 or the anodic potential regenerating the reduced active ...
Catalina Leiva‐Leroy +9 more
wiley +2 more sources
Rotationally Symmetric Lacunary Functions and Products of Centered Polygonal Lacunary Functions
Fractal and Fractional, 2020 This work builds upon previous studies of centered polygonal lacunary functions by presenting proofs of theorems showing how rotational and dihedral mirror symmetry manifest in these lacunary functions at the modulus level.
L. K. Mork +3 more
doaj +1 more source
Advanced Science, EarlyView.Ultra‐bright Cd0.27Zn0.73S/7 ML‐ZnS core/shell quantum dots exhibit a photoluminescence quantum yield exceeding 96% and a fourfold enhancement in radioluminescence intensity compared to CsPbBr3. Variable‐temperature photophysical analysis reveals that the narrowband emission originates from direct recombination of edge excitons.
Ouyang Wang +6 more
wiley +1 more source
A simple construction of the Anderson operator via its quadratic form in dimensions two and three
Comptes Rendus. MathématiqueWe provide a simple construction of the Anderson operator in dimensions two and three. This is done through its quadratic form. We rely on an exponential transform instead of the regularity structures or paracontrolled calculus which are usually used for
Mouzard, Antoine, Ouhabaz, El Maati
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Entropy and Its Discontents: A Note on Definitions
Entropy, 2014 The routine definitions of Shannon entropy for both discrete and continuous probability laws show inconsistencies that make them not reciprocally coherent.
Nicola Cufaro Petroni
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d‐Wave Fermi Surface Instability in the Nematic Phase of Two Monolayer FeSe/SrTiO3
Advanced Science, EarlyView.Angle‐resolved photoemission spectroscopy reveals a d‐wave nematic order in two‐monolayer FeSe/SrTiO3, showing degenerate dxz/dyz bands at Γ but a pronounced splitting at M. This momentum‐dependent anisotropy identifies the nematicity as a d‐wave Fermi surface (Pomeranchuk) instability, highlighting 2D FeSe as a model platform to explore the interplay ...
C. Y. Tang +14 more
wiley +1 more source
Advanced Science, EarlyView.This study demonstrates defect‐free states Sb3⁺ doping in Bi2O2Se, enhancing carrier mobility while reducing saturation intensity by about two orders of magnitude. First‐principles calculations and experiments reveal optimized electronic structure and improved nonlinear response.
Qingling Tang +4 more
wiley +1 more source
Exploiter le potentiel des processus de renormalisation en formation à l’enseignement
Activités, 2014 The article analyzes the potential of renormalization contained in “activity oriented” training devices using the viewing of films showing teachers at work.
Valérie Lussi Borer, Alain Muller
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Nonperturbative renormalization of staple-shaped Wilson line operators in lattice QCD [PDF]
, 2020 Phiala E. Shanahan +2 more
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Scrambling‐Enhanced Quantum Battery Charging in Black Hole Analogues
Advanced Science, EarlyView.By employing a black‐hole‐analog quantum battery constructed from a position‐dependent XY model, its dynamical behavior is investigated through a quench of the scrambling parameter. It is systematically quantified that how the simulated scrambling improves key performance metrics‐namely, stored energy, peak power, and charging time‐thereby offering a ...
Zhilong Liu +3 more
wiley +1 more source