Results 71 to 80 of about 638,679 (328)
Atomic Size Misfit for Electrocatalytic Small Molecule Activation
Advanced Functional Materials, EarlyView.This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong +3 more
wiley +1 more source
OENO One, 1989 Cette étude propose un inventaire des sols viticoles d'une partie du Libournais, ainsi que leur répartition dans l'espace. Les sols ont été différenciés dans le cadre de la classification pédogénétique française, qui repose sur le degré d'évolution du ...
Cornelis van Leeuwen +4 more
doaj +1 more source
Rheological behaviour and spectroscopic investigations of cerium-modified AlO(OH)colloidal suspensions [PDF]
, 2011 The rheological behaviour of aqueous suspensions of boehmite (AlO(OH)) modified with different Ce-salts (Ce(NO3)3, CeCl3, Ce(CH3COO)3 and Ce2(SO4)3) was investigated at a fixed Ce/Al molar ratio (0.05).
Bleta, Rudina +3 more
core +2 more sources
Advanced Functional Materials, EarlyView.Cu‐based catalysts as a cornerstone in advancing sustainable energy technologies are fully reviewed in this manuscript, highlighting their potential in photo‐ and electrocatalysis. It includes metallic copper, copper oxides, copper sulfides, copper halide perovskites, copper‐based metal–organic frameworks (MOFs), and covalent organic frameworks (COFs),
Jéssica C. de Almeida +16 more
wiley +1 more source
La ciencia, ¿puede ofrecer una explicación última de la realidad?
Pensamiento. Revista de Investigación e Información Filosófica, 2015 Se argumenta que la ciencia no puede ofrecer una explicación completa de la realidad debido a las limitaciones fundamentales existentes en el conocimiento que puede proporcionar.
Fernando Sols
doaj
Dynamical polarization of graphene at finite doping [PDF]
, 2006 The polarization of graphene is calculated exactly within the random phase approximation for arbitrary frequency, wavevector and doping. At finite doping, the static susceptibility saturates to a constant value for low momenta.
Bernhard Wunsch +4 more
semanticscholar +1 more source
Advanced Functional Materials, EarlyView.Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni +10 more
wiley +1 more source
Journal of Ophthalmic & Vision Research, 2023 Purpose: In this study, we describe different orbital space-occupying lesions (SOLs) from a referral center in Iran. Methods: In this retrospective case series, all records of “orbital tumors” with a definite histopathologic diagnosis at a referral ...
Abbas Bagheri +4 more
doaj +1 more source
Oscillatory decay of a two-component Bose-Einstein condensate
, 2001 We study the decay of a two-component Bose-Einstein condensate with negative effective interaction energy. With a decreasing atom number due to losses, the atom-atom interaction becomes less important and the system undergoes a transition from a bistable
B. D. Josephson +9 more
core +1 more source
Non-aqueous retention measurements: ultrafiltration behaviour of polystyrene solutions and colloidal silver particles [PDF]
, 1996 The retention behaviour of polyimide ultrafiltration membranes was investigated using dilute solutions of polystyrene in ethyl acetate as test solutions.
Beerlage, M.A.M. +6 more
core +3 more sources