Articles with "thermodynamic quantities" as a keyword



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Lorentz transformations of the thermodynamic quantities

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Published in 2019 at "Annals of Physics"

DOI: 10.1016/j.aop.2019.01.003

Abstract: Abstract In modern physics there exist several formulations of relativistic thermodynamics of a moving body. The Planck and Ott formalisms are the main ones. However, it is not clear which one is correct. In the… read more here.

Keywords: transformations thermodynamic; thermodynamic quantities; physics; lorentz transformations ... See more keywords
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Analysis of vibrational spectra in relation to the thermodynamic quantities close to the phase transitions in ammonium halides (NH4F and NH4I)

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Published in 2017 at "Optik"

DOI: 10.1016/j.ijleo.2017.01.107

Abstract: Abstract The pressure dependences of the vibrational frequencies of the TO and L modes are analyzed from the literature data and the thermodynamic quantities such as isothermal compressibility κT, thermal expansion αP and the specific… read more here.

Keywords: vibrational spectra; thermodynamic quantities; halides nh4f; ammonium halides ... See more keywords
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Oxygen nonstoichiometry and thermodynamic quantities in solid solution SrFe1–xSnxO3–δ

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Published in 2018 at "Journal of Solid State Chemistry"

DOI: 10.1016/j.jssc.2018.03.010

Abstract: Abstract The oxygen content (3–δ) variations in tin substituted derivatives SrFe1–xSnxO3–δ, where x = 0.05, 0.1, 0.17 and 0.25, of perovskite-like strontium ferrite, have been studied by coulometric titration measurements within oxygen partial pressure ( p O… read more here.

Keywords: oxygen; nonstoichiometry thermodynamic; srfe1 xsnxo3; oxygen nonstoichiometry ... See more keywords
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New formulation of local-equilibrium thermodynamics

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Published in 2019 at "AIP Advances"

DOI: 10.1063/1.5108793

Abstract: This study points out that the conventional separation of balance equations for energy in fluids into a flow and a source term is not thermodynamically valid. It corrects this inadequacy and thereby identifies an expression… read more here.

Keywords: temperature; thermodynamics; energy; internal energy ... See more keywords
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Casimir free energy for massive fermions: a comparative study of various approaches

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Published in 2022 at "Journal of Physics A: Mathematical and Theoretical"

DOI: 10.1088/1751-8121/ac48ef

Abstract: We compute the Casimir thermodynamic quantities for a massive fermion field between two parallel plates with the MIT boundary conditions, using three different general approaches and present explicit solutions for each. The Casimir thermodynamic quantities… read more here.

Keywords: energy; free energy; thermodynamic quantities; comparative study ... See more keywords
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On the calculation of thermodynamic quantities in the Holstein model for homogeneous polynucleotides

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Published in 2017 at "Journal of Experimental and Theoretical Physics"

DOI: 10.1134/s1063776117040124

Abstract: The dynamics of a system for different types of polarons, i.e., in polythymine nucleotides (large-radius polaron), in polyadenine fragments (small-radius polaron), and in polyguanine DNA (intermediate case) at different thermostat temperatures are calculated using the… read more here.

Keywords: quantities holstein; temperature; holstein model; thermodynamic quantities ... See more keywords
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Chemical and biochemical thermodynamics reunification (IUPAC Technical Report)

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Published in 2020 at "Pure and Applied Chemistry"

DOI: 10.1515/pac-2019-0908

Abstract: Abstract According to the 1994 IUBMB-IUPAC Joint Commission on Biochemical Nomenclature (JCBN) on chemical and biochemical reactions, two categories of thermodynamics, based on different concepts and different formalisms, are established: (i) chemical thermodynamics, which employ… read more here.

Keywords: thermodynamics; biochemical reactions; thermodynamic quantities; chemical biochemical ... See more keywords