Results 61 to 70 of about 735,868 (182)

Ligand engineering to achieve enhanced ratiometric oxygen sensing in a silver cluster-based metal-organic framework

open access: yesNature Communications, 2020
Incorporating dual fluorescence and phosphorescence into a single matrix is attractive for oxygen sensing, but material design is challenging. Here the authors achieve dual fluorescence-phosphorescence from a single linker chromophore in a silver ...
Xi-Yan Dong   +8 more
doaj   +1 more source

Chiral transition in dense, magnetized matter

open access: yes, 2012
In the presence of a chemical potential, the effect of a magnetic field on chiral symmetry breaking goes beyond the well-known magnetic catalysis. Due to a subtle interplay with the chemical potential, the magnetic field may work not only in favor but ...
Preis, Florian   +2 more
core   +2 more sources

Methane dry reforming over Ni catalysts supported on Ce–Zr oxides prepared by a route involving supercritical fluids

open access: yesOpen Chemistry, 2017
Ce0.5Zr0.5O2 mixed oxides were prepared in a flow reactor in supercritical isopropanol with acetylacetone as a complexing agent. Variation of the nature of the Zr salt and the temperature of synthesis affected the phase composition, morphology and ...
Smirnova Marina Yu.   +11 more
doaj   +1 more source

Magnetic Catalysis vs Magnetic Inhibition

open access: yes, 2012
We discuss the fate of chiral symmetry in an extremely strong magnetic field B. We investigate not only quark fluctuations but also neutral meson effects.
Fukushima, Kenji, Hidaka, Yoshimasa
core   +1 more source

Tuning graphitic oxide for initiator- and metal-free aerobic epoxidation of linear alkenes

open access: yesNature Communications, 2016
Graphitic oxide is readily produced by the oxidation of graphite. Here the authors show that the amount and nature of the oxidant can be used to tune the properties of graphitic oxide, and furthermore report a carbocatalyst for alkene epoxidation without
Samuel Pattisson   +7 more
doaj   +1 more source

Moving from Economic Recession to Recovery: A Case for Economic Growth Risk (EGR) Strategic Management Model [PDF]

open access: yes, 2009
This paper argued that strategic government policy catalysis effects at engineering economic growth have Economic Growth Risk as side effect and there is need for Economic Growth Risk to be strategically managed to achieve long run path to economic ...
Egbeleke, Adeyemi Ademola
core  

The IMF's Role in Mobilizing Private Capital Flows: Are There Grounds for Catalytic Conversion? [PDF]

open access: yes
Recent theoretical and empirical research suggests that under certain conditions IMF agreements induce additional inflows of finance from other private sources. This paper provides new empirical evidence on this catalytic effect using a treatment effects
Dane Rowlands, Graham Bird
core  

Global Strong Solutions for a Class of Heterogeneous Catalysis Models

open access: yes, 2016
We consider a mathematical model for heterogeneous catalysis in a finite three-dimensional pore of cylinder-like geometry, with the lateral walls acting as a catalytic surface.
Adams   +32 more
core   +1 more source

Teaching Enzyme Catalysis Using Interactive Molecular Dynamics in Virtual Reality [PDF]

open access: bronze, 2019
Simon J. Bennie   +6 more
openalex   +1 more source

Understanding Ligand‐Directed Heterogeneous Catalysis: When the Dynamically Changing Nature of the Ligand Layer Controls the Hydrogenation Selectivity

open access: hybrid, 2021
Carsten Schröder   +5 more
openalex   +1 more source

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