The Phenomenon of Electric Field Energy Conversion in Anisotropic Metadielectric Media
Аnatoly Аnatolyiovych Аshcheulov,
Mykola Yaroslavovych Derevianchuk,
Dmytro Oleksandrovych Lavreniuk
Issue:
Volume 11, Issue 2, June 2022
Pages:
25-31
Received:
23 March 2022
Accepted:
12 April 2022
Published:
7 May 2022
DOI:
10.11648/j.ajpc.20221102.11
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Abstract: The features of electric field transformation by anisotropic metamedium at a negative value of the dielectric constant in one of the selected principal crystallographic directions are studied. It is established that at the moment of application to the upper and lower faces of anisotropic metadielectric plate, which is the basis of the proposed alternative transformer, a certain potential difference leads to polarization of its volume and the appearance of both longitudinal and transverse components of the vortex electric field. This situation leads to axial folding of its internal field, which in turn leads to the appearance of electric field vortices characterized by a turbulent flow. Such electric vortices with a turbulent flow are an efficient mechanism for pumping energy between the physical vacuum and, in our case, the anisotropic metadielectric converter plate. The dependence of the transformation ratio of this medium on the anisotropy value of the plate material is analyzed. It is found that the use of anisotropic metadielectric material in comparison with the classical one is characterized by the values of transformation ratio greater than 1. Note that in some cases there is an anomalous increase in the above mentioned ratio. The use of anisotropic metadielectric converter under consideration will significantly expand the fields of alternative power engineering and other related fields of science and technology.
Abstract: The features of electric field transformation by anisotropic metamedium at a negative value of the dielectric constant in one of the selected principal crystallographic directions are studied. It is established that at the moment of application to the upper and lower faces of anisotropic metadielectric plate, which is the basis of the proposed alte...
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Thermochemical Value Tables Enthalpy of Formation and Bond Dissociation Energy for Multi-Fluorinated Ethanol’s and Its Radicals at Standard Conditions
Hebah Abdel-Wahab,
Joseph Bozzelli
Issue:
Volume 11, Issue 2, June 2022
Pages:
32-44
Received:
15 June 2022
Accepted:
28 June 2022
Published:
12 July 2022
DOI:
10.11648/j.ajpc.20221102.12
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Abstract: Fluorinated alcohols are used as solvents for proteins, organic compounds, and peptides, they are also known to be used in the organic synthesis industry due to its strong hydrogen bonding character. Halogenated hydrocarbons are mostly synthetically produced, and they don’t exist naturally in the environment. Bond dissociation energies values can be used to explain reactivity and stability of chemical compounds. The objective of this research work is to calculate standard enthalpy of formation, and bond dissociation energy values for 18 different fluorinated ethanol; tri- fluorinated ethanol, tetra- fluorinated ethanol, and penta- fluorinated ethanol using Gaussian M-062x/6-31+g (d,p) method. Structures and thermochemical properties of Tri-, Tetra-, and Penta-Fluorinated Ethanol’s and its Radicals were determined by the Gaussian M-062x/6-31+g (d,p) calculation: Enthalpies of formation for 18 fluorinated ethanol and some radicals were calculated with a popular ab initio and density functional theory methods: the Gaussian M-062x/6-31+g (d,p) via several series of isodesmic reactions. Bond dissociation energies for these fluorinated ethanol’s and its radicals were also calculated.
Abstract: Fluorinated alcohols are used as solvents for proteins, organic compounds, and peptides, they are also known to be used in the organic synthesis industry due to its strong hydrogen bonding character. Halogenated hydrocarbons are mostly synthetically produced, and they don’t exist naturally in the environment. Bond dissociation energies values can b...
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