Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Alexey Tsyganov"'
Autor:
Alexey Tsyganov, Denis Artyukhov, Maria Vikulova, Natalia Morozova, Ilya Zotov, Sergey Brudnik, Aleksandra Asmolova, Denis Zheleznov, Alexander Gorokhovsky, Nikolay Gorshkov
Publikováno v:
Ceramics, Vol 6, Iss 1, Pp 619-629 (2023)
Some solid solutions with the chemical composition KxFeyTi8-yO16 (KFTO) and a hollandite-like structure were successfully synthesized by modified sol–gel method. The obtained powders were characterized using X-ray diffraction (XRD) and scanning ele
Externí odkaz:
https://doaj.org/article/beb41ba413cc4c019a65741fd0a9b482
Autor:
Alexey Tsyganov, Maria Vikulova, Ilya Zotov, Denis Artyukhov, Igor Burmistrov, Alexander Gorokhovsky, Nikolay Gorshkov
Publikováno v:
Polymers, Vol 16, Iss 2, p 223 (2024)
Three-phase polymer composites are promising materials for creating electronic device components. The qualitative and quantitative composition of such composites has a significant effect on their functional, in particular dielectric properties. In th
Externí odkaz:
https://doaj.org/article/5f785899d511407893182c271904de63
Autor:
Alexey Tsyganov, Maria Vikulova, Denis Artyukhov, Denis Zheleznov, Alexander Gorokhovsky, Nikolay Gorshkov
Publikováno v:
Nanomaterials, Vol 13, Iss 8, p 1337 (2023)
In this study, we report the effect of intercalation of dimethyl sulfoxide (DMSO) and urea molecules into the interlayer space of Ti3C2Tx MXene on the dielectric properties of poly(vinylidene fluoride) (PVDF)/MXene polymer nanocomposites. MXenes were
Externí odkaz:
https://doaj.org/article/aea209118cde442096d94d798e8b7084
Autor:
Alexey Tsyganov, Maria Vikulova, Denis Artyukhov, Alexey Bainyashev, Vladimir Goffman, Alexander Gorokhovsky, Elena Boychenko, Igor Burmistrov, Nikolay Gorshkov
Publikováno v:
Polymers, Vol 14, Iss 21, p 4609 (2022)
New three-phase composites, destined for application as dielectrics in the manufacturing of passive elements of flexible electronics, and based on polymer (PVDF) matrix filled with powdered ceramics of the hollandite-like (KFTO(H)) structure (5.0; 7.
Externí odkaz:
https://doaj.org/article/ccbb276d5fca4f0da05cd49dd4e97d5b
Autor:
Alexey Tsyganov, Maria Vikulova, Denis Artyukhov, Alexey Bainyashev, Vladimir Goffman, Alexander Gorokhovsky, Nikolay Gorshkov
Publikováno v:
Polymers, Vol 14, Iss 19, p 4010 (2022)
In this work, polymer matrix composites with the compositions PTFE/KFTO(H) and PTFE/KFTO(H)@CB and with filler volume fractions of 2.5, 5.0, 7.5, 15, and 30% (without and with carbon modification at a content of 2.5 wt.% regarding ceramic material) w
Externí odkaz:
https://doaj.org/article/0233edca40fc4642b70c71e56356d370
Autor:
Maria Vikulova, Tatyana Nikityuk, Denis Artyukhov, Alexey Tsyganov, Alexey Bainyashev, Igor Burmistrov, Nikolay Gorshkov
Publikováno v:
Polymers, Vol 14, Iss 3, p 448 (2022)
Polymer matrix composites based on ED-20 epoxy resin, hollandite K1.6(Ni0.8Ti7.2)O16 and carbon nanotubes with a variable content of 0.107; 0.213 and 0.425 vol.% were obtained for the first time. Initial components and composites produced were charac
Externí odkaz:
https://doaj.org/article/99e0c2ea3bcb40c8bca057d5d0972422
Autor:
Maria Chaykovskaya, MD, Boris Rudic, MD, Alexey Tsyganov, MD, Elena Zaklyazminskaya, MD, PhD, Marina Yakovleva, MD, PhD, Martin Borggrefe, MD, PhD
Publikováno v:
HeartRhythm Case Reports, Vol 1, Iss 4, Pp 260-263 (2015)
Externí odkaz:
https://doaj.org/article/06bbc12d58354797aba2c666b31e8040
Autor:
Erik Wissner, MD, PhD, FHRS, Ardan M. Saguner, MD, Andreas Metzner, MD, PhD, Mikhail Chmelesky, MD, Alexey Tsyganov, MD, Sebastian Deiss, MD, Tilman Maurer, MD, Karl-Heinz Kuck, MD, PhD, FHRS
Publikováno v:
HeartRhythm Case Reports, Vol 2, Iss 3, Pp 255-257 (2016)
Externí odkaz:
https://doaj.org/article/3f36412b605a49ba9bac98e8d33665fc
Publikováno v:
Russian Open Medical Journal, Vol 5, Iss 4, p e0407 (2016)
Giant left atrium is a rare condition, with a reported incidence of 0.3%, and mainly associated with rheumatic mitral valve disease with predominant regurgitation. Giant left atrium has significant hemodynamic effects and requires specific management
Externí odkaz:
https://doaj.org/article/e4981833cc424f2eb4475aef19acd493
Autor:
Boris Rudic, Maria Chaykovskaya, Alexey Tsyganov, Vitaly Kalinin, Erol Tülümen, Theano Papavassiliu, Christina Dösch, Volker Liebe, Jürgen Kuschyk, Susanne Röger, Ibrahim El‐Battrawy, Ibrahim Akin, Marina Yakovleva, Elena Zaklyazminskaya, Anna Shestak, Stanislav Kim, Mikhail Chmelevsky, Martin Borggrefe
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 5, Iss 11 (2016)
BackgroundThe underlying mechanisms of Brugada syndrome (BrS) are not completely understood. Recent studies provided evidence that the electrophysiological substrate, leading to electrocardiogram abnormalities and/or ventricular arrhythmias, is locat
Externí odkaz:
https://doaj.org/article/8a98f2468be947ddb57ee42f7cedebb2