Results 21 to 30 of about 609,793 (303)
Beilstein Journal of Organic Chemistry, 2016 An improved and greener protocol for the synthesis of benzimidazole derivatives, starting from o-phenylenediamine, with different aldehydes is reported. Double-condensation products were selectively obtained when Er(OTf)3 was used as the catalyst in the ...
Natividad Herrera Cano +5 more
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Investigating the Dehumidification Characteristics of Turbine Stator Cascades with Parallel Channels
Energies, 2018 Steam turbines play a vital role in the power industry. The efficiency of the steam turbine can be improved by reforming the flow structure. For the White cascade, a parallel channel which is an additional steam passage was designed to connect adjacent ...
Zhonghe Han +3 more
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Expeditious, mechanochemical synthesis of BODIPY dyes
Beilstein Journal of Organic Chemistry, 2013 BODIPY dyes have been synthesized under solvent-free or essentially solvent-free conditions, within about 5 minutes in an open-to-air setup by using a pestle and mortar, with yields that are comparable to those obtained via traditional routes that ...
Laramie P. Jameson, Sergei V. Dzyuba
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Dynamics of Instantaneous Condensation in the ZRP Conditioned on an Atypical Current
Entropy, 2013 Using a generalized Doob’s h-transform we consider the zero-range process (ZRP) conditioned to carry an atypical current, with focus on the regime where the Gallavotti-Cohen symmetry loses its validity.
Rosemary J. Harris +2 more
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Condensation: Passenger Not Driver in Atmospheric Thermodynamics
Entropy, 2016 The second law of thermodynamics states that processes yielding work or at least capable of yielding work are thermodynamically spontaneous, and that those costing work are thermodynamically nonspontaneous.
Jack Denur
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Interaction driven real-space condensation [PDF]
, 2006 We study real-space condensation in a broad class of stochastic mass transport models. We show that the steady state of such models has a pair-factorised form which generalizes the standard factorized steady states.
M. R. Evans +3 more
core +4 more sources
Entropy and the Tolman Parameter in Nucleation Theory
Entropy, 2019 Thermodynamic aspects of the theory of nucleation are commonly considered employing Gibbs’ theory of interfacial phenomena and its generalizations. Utilizing Gibbs’ theory, the bulk parameters of the critical clusters governing nucleation can
Jürn W. P. Schmelzer +2 more
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Particles, 2019 We give a pedagogical review of the properties of the various meson condensation phases triggered by a large isospin or strangeness imbalance. We argue that these phases are extremely interesting and powerful playground for exploring the properties of hadronic matter. The reason is that they are realized in a regime in which various theoretical methods
openaire +4 more sources
Theory of condensation of indirect excitons in a trap [PDF]
, 2016 We present theoretical studies of condensation of indirect excitons in a trap. Our model quantifies the effect of screening of the trap potential by indirect excitons on exciton condensation.
Butov, L. V. +2 more
core +2 more sources
Energies, 2016 The aim of the present study was to investigate the thermal performance of window systems using full-scale measurements and simulation tools. A chamber was installed on the balcony of an apartment to control the temperatures which can create condensation
Goopyo Hong +2 more
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