Zobrazeno 1 - 10
of 43
pro vyhledávání: '"V. F. Kharlamov"'
Autor:
V. F. Kharlamov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 14:1410-1414
Restrictions imposed on the characteristics of a semiconductor by the condition that ohmic losses in it are zero are established using equations of the thermodynamics of irreversible processes. A consequence of the negative value of the static permit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::888e3d130e1d2b3bee402dd17f7c7de9
https://doi.org/10.1134/s1027451020060348
https://doi.org/10.1134/s1027451020060348
Autor:
V. F. Kharlamov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:1306-1313
The electrical conductivity of films from spherical nanoparticles of metal oxides Al2O3 and NiO, whose surface is saturated with hydrogen atoms, is studied. It is found that under the action of an electric field the films pass into a stable state of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8db5d3dabcddc4ff4277f7de3d1f4d26
https://doi.org/10.1134/s1027451019060351
https://doi.org/10.1134/s1027451019060351
Autor:
V. F. Kharlamov, A. P. Rogov
Publikováno v:
Nanotechnologies in Russia. 14:197-203
—Structures with zero ohmic resistance for a constant and sinusoidal electric current are obtained. As in the case of superconductivity, this effect is due to the exchange–correlation interaction of electrons, but for a different reason: polariza
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aa7f51ee6989c5f34839fbb8c53a601
https://doi.org/10.1134/s1995078019030108
https://doi.org/10.1134/s1995078019030108
Autor:
V. F. Kharlamov
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 12:1233-1236
The phenomenon of energy conversion by a thin layer of finely dispersed spontaneously polarized semiconductor sandwiched between two plane-parallel metallic electrodes (being in direct contact with them), upon exposure to hydrogen gas, is studied. Wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd5c2ccfc3c401523d8452b325d1404a
https://doi.org/10.1134/s1027451018050592
https://doi.org/10.1134/s1027451018050592
Autor:
V. F. Kharlamov
Publikováno v:
Physics of the Solid State. 59:43-46
It has been found that a sinusoidal electric field is enhanced by a factor of more than 103 in two plane-parallel layers of different dielectrics placed between plates of a parallel-plate capacitor. The implementation of the enhancement of the electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df978784cdd9dca5d2b1189133b08c2e
https://doi.org/10.1134/s1063783417010152
https://doi.org/10.1134/s1063783417010152
Publikováno v:
Russian Physics Journal. 59:1460-1465
The paper focuses on the effect of spontaneous electric field emergence in mixtures of cesium nitrate and/or potassium permanganate microparticles with nickel, aluminum and aluminum oxide nanoparticles in the hydrogen atmosphere. It was established t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf150f058bdc8385c0f4d68e0690fc53
https://doi.org/10.1007/s11182-017-0931-z
https://doi.org/10.1007/s11182-017-0931-z
Emergence of an electric field in finely disperse dielectrics during their interaction with hydrogen
Publikováno v:
Russian Journal of Physical Chemistry B. 10:490-495
The interaction of hydrogen molecules with the surface of the particles of a finely disperse dielectric CsNO3, KMnO4, or Pb(NO3)2 was found to be accompanied by the emergence of an electric field in the powder layer. This effect is independent of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::146635f8af43e850eacc3608470f26d8
https://doi.org/10.1134/s1990793116030246
https://doi.org/10.1134/s1990793116030246
Autor:
F. V. Kharlamov, V. F. Kharlamov
Publikováno v:
Nanotechnologies in Russia. 10:786-793
It is found that if thermoelectric material has a structure in the form of alternating regions with low and high thermal conductivity and electrical conductivity, and thus the width of the regions with low thermal conductivity and electrical conducti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::745df9c2e21c99a86197f6a335d79faf
https://doi.org/10.1134/s1995078015050109
https://doi.org/10.1134/s1995078015050109
Autor:
V. F. Kharlamov, F. V. Kharlamov
Publikováno v:
Journal of Applied Mathematics and Physics. :953-959
The properties of a ball-shaped semiconductor particles and metal particles with a semiconductor thin film on the surface thereof are established. So the dimensionless thermoelectric figure of merit of a material consisting of a large number of these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d08b17207968c65fbedc59de9dcf63d
https://doi.org/10.4236/jamp.2014.210108
https://doi.org/10.4236/jamp.2014.210108
Autor:
V. F. Kharlamov
Publikováno v:
Journal of Experimental and Theoretical Physics. 117:83-88
It is found that the dimensionless thermoelectric figure of merit of a material consisting of a large number of ball-shaped semiconductor or metal particles can be much more than unity. The introduction of an insulator into the space between the part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5332fc2924a0cc4c319a603049c4f8
https://doi.org/10.1134/s106377611306006x
https://doi.org/10.1134/s106377611306006x