Zobrazeno 1 - 10
of 14
pro vyhledávání: '"V. R. Kolbunov"'
Publikováno v:
Journal of Physics and Electronics. 30:57-64
Ceramics based on zinc oxide doped with lithium was fabricated. It is shown that an increase in the lithium content in an amount up to 0.1% leads to a decrease in electrical conductivity, and then in the range up to 3% to its increase. The real and i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1de9165acd352cb141c22d92b61be5dc
https://doi.org/10.15421/332209
https://doi.org/10.15421/332209
Publikováno v:
Journal of Electroceramics. 43:34-40
The kinetics of current at switching of the VO2 based glass-ceramics samples from a state with high resistance (the off-state) to a state with low resistance (the on-state) and vice versa was studied. The delay of the transition from off-state to on-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a78fa6c47fb326e263bfc5e542e9334f
https://doi.org/10.1007/s10832-019-00187-2
https://doi.org/10.1007/s10832-019-00187-2
Autor:
V. R. Kolbunov, A. I. Ivon
Publikováno v:
Journal of Physics and Electronics. 27:57-62
The results of studying the electrical conductivity σ for the glass-ceramic systems VO2 ‒vanadium-phosphate glass (VPG) and VO2‒VPG‒SnO2 with the additions of Cu and Cu2O are presented. It is found that the jump of conductivity at the temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ad0cc93fe78bd2cca2d61735278289dc
https://doi.org/10.15421/331910
https://doi.org/10.15421/331910
Publikováno v:
Journal of Materials Science: Materials in Electronics. 28:8322-8328
Samples of a polymer composite based on polypropylene and vanadium dioxide VO2 with the volume concentration from 0 to 1 were investigated. It was shown that the electrical conductivity of composites has the percolation-like character, and the curren
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11887b16a36c53e839453014038c5e5
https://doi.org/10.1007/s10854-017-6547-9
https://doi.org/10.1007/s10854-017-6547-9
Publikováno v:
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, Iss 2-3, Pp 47-52 (2015)
Polymer composites with active fillers are recently considered to be promising materials for the design of new functional devices with controllable properties and are intensively investigated. Dielectric studies are one of the most effective methods
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ef00b25af06b6dcbb0005a68dbf6e95
http://www.tkea.com.ua/tkea/2015/2-3_2015/pdf/07.pdf
http://www.tkea.com.ua/tkea/2015/2-3_2015/pdf/07.pdf
Publikováno v:
Ceramics International. 39:3613-3620
Phase composition, microstructure and electrical conductivity of glass ceramics in the VO2–V2O5–P2O5–SnO2 and VO2–V2O5–P2O5–Cu2O–SnO2 systems have been studied. Only crystalline phases VO2, SnO2 and vanadium phosphate glass of the V2O5
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4dc1871f815cc0ff1ebe95eaf70242f2
https://doi.org/10.1016/j.ceramint.2012.10.189
https://doi.org/10.1016/j.ceramint.2012.10.189
Publikováno v:
Journal of Non-Crystalline Solids. 353:1521-1528
Electric conductivity, microstructure and phase composition of (85-α)VO2–15VPG–αCu glass–ceramics (VPG = Vanadium–Phosphate–Glass) with copper content in the interval 0 wt% ⩽ α ⩽ 15 wt% were investigated. VPG is the glass (molar %) 8
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58165b6da518f2508095ce847d356d12
https://doi.org/10.1016/j.jnoncrysol.2007.02.033
https://doi.org/10.1016/j.jnoncrysol.2007.02.033
Publikováno v:
Journal of Materials Science: Materials in Electronics. 18:1009-1012
Current–voltage characteristics of (wt.%) 45VO2–15VPG–5Cu–35SnO2 ceramics in the on-state were investigated in the electric current interval between 0.3 A and 5 A. Transition from the region with negative differential resistance to the region
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e0eb9112c4ef81280e103fe2f0ffb097
https://doi.org/10.1007/s10854-006-9106-3
https://doi.org/10.1007/s10854-006-9106-3
Publikováno v:
Journal of Materials Science: Materials in Electronics. 17:57-62
The electrical conductivity in the system VO2–VPG–Cu–SnO2 (VPG-vanadium phosphate glass) was investigated for ceramics compositions (80−y)VO2–15VPG–5Cu–ySnO2 with SnO2 content y in the interval 0 wt.% ≤ y ≤ 70 wt.%. The conductivity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::553be529fbf5418a871ae528f716f6e4
https://doi.org/10.1007/s10854-005-5142-7
https://doi.org/10.1007/s10854-005-5142-7
Publikováno v:
Journal of Materials Science: Materials in Electronics. 16:611-615
The current-voltage characteristics of ceramics (wt%) 80VO2-15VPG-5Cu and 45VO2-15VPG-5Cu-35SnO2 were investigated (VPG—vanadium phosphate glass). After switching to high electric current, these characteristics show a hysteresis loop in the electri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bea80bb149bbdda1b15ddd0b5c88a78a
https://doi.org/10.1007/s10854-005-3235-y
https://doi.org/10.1007/s10854-005-3235-y