Results 41 to 50 of about 726,049 (330)
Nature Communications, 2022 The oxidative dehydrogenation of propane using CO2 is a promising technique for high-yield propylene production and CO2 utilization. Here the authors report a unique catalyst material and design concept based on high-entropy intermetallics for this ...
Feilong Xing +3 more
doaj +1 more source
The effect of crystal orientation on the cryogenic strength of hydroxide catalysis bonded sapphire [PDF]
, 2015 Hydroxide catalysis bonding has been used in gravitational wave detectors to precisely and securely join components of quasi-monolithic silica suspensions.
Douglas, R. +7 more
core +1 more source
Aggregation-Induced Catalysis: Asymmetric Catalysis with Chiral Aggregates
Research, 2023 So far, there have been 4 methods to control chirality including the use of chiral auxiliaries, reagents, solvents, and catalysts documented in literature and textbooks.
Yao Tang +9 more
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A two-step approach to achieve secondary amide transamidation enabled by nickel catalysis. [PDF]
, 2016 A long-standing challenge in synthetic chemistry is the development of the transamidation reaction. This process, which involves the conversion of one amide to another, is typically plagued by unfavourable kinetic and thermodynamic factors. Although some
Anthony, Sarah M +4 more
core +2 more sources
CHIMIA, 2007 The 2007 Spring meeting of the Swiss Chemical Society was held at the University of Geneva on Friday March 9th. The general theme was catalysis and the different speakers covered various aspects of the field.
Alan F. Williams
doaj +1 more source
BEC-BCS crossover in a cold and magnetized two color NJL model [PDF]
, 2016 The BEC-BCS crossover for a NJL model with diquark interactions is studied in the presence of an external magnetic field. Particular attention is paid to different regularization schemes used in the literature.
Allen, P. G. +5 more
core +2 more sources
Inverse Magnetic Catalysis in Bottom-Up Holographic QCD
, 2016 We explore the effect of magnetic field on chiral condensation in QCD via a simple bottom up holographic model which inputs QCD dynamics through the running of the anomalous dimension of the quark bilinear.
Evans, Nick +2 more
core +1 more source
Kinetic Resolution in Asymmetric Epoxidation using Iminium Salt Catalysis [PDF]
, 2013 The first reported examples of kinetic resolution in epoxidation reactions using iminium salt catalysis are described, providing up to 99% ee in the epoxidation of racemic cis ...
Allin, Steven M. +7 more
core +1 more source
Journal of Cosmology and Astroparticle Physics, 2017 Recently it was shown that dark matter with mass of order the weak scale can be charged under a new long-range force, decoupled from the Standard Model, with only weak constraints from early Universe cosmology. Here we consider the implications of an additional charged particle $C$ that is light enough to lead to significant dissipative dynamics on ...
Agrawal, Prateek +3 more
openaire +2 more sources
Chimica Techno ActaHydrotreating catalysts are of great interest for researchers in oil refining. Nowadays, bulk NiMoW catalysts attract significant attention due to much higher activity in target hydrotreating reactions.
Ksenia A. Nadeina +6 more
doaj +1 more source