Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Maria G. Volkova"'
Autor:
Victor V. Petrov, Maria G. Volkova, Alexsandra P. Ivanishcheva, Gleb V. Tolstyak, Ekaterina M. Bayan
Publikováno v:
ChemPhysMater, Vol 3, Iss 3, Pp 314-319 (2024)
ZnO–TiO2 thin films containing 0.5 mol%, 1.0 mol%, and 5.0 mol% ZnO were synthesized by oxidative solid-phase pyrolysis. The materials contained anatase and rutile phases with particle size of 6–13 nm, as confirmed using X-ray phase analysis and
Externí odkaz:
https://doaj.org/article/9169571bbb4141e3b1f3d8e831323118
Autor:
Irina A. Gulyaeva, Alexandra P. Ivanisheva, Maria G. Volkova, Victoria Yu. Storozhenko, Soslan A. Khubezhov, Ekaterina M. Bayan, Victor V. Petrov
Publikováno v:
Journal of Advanced Dielectrics, Vol 14, Iss 01 (2024)
Thin nanocomposite films based on tin dioxide with a low content of zinc oxide (0.5–5[Formula: see text]mol.%) were obtained by the sol–gel method. The synthesized films are 300–600[Formula: see text]nm thick and contains pore sizes of 19–29[
Externí odkaz:
https://doaj.org/article/ee9402171d61444583b43475f0444dcd
Autor:
Victor V. Petrov, Irina O. Ignatieva, Maria G. Volkova, Irina A. Gulyaeva, Ilya V. Pankov, Ekaterina M. Bayan
Publikováno v:
Nanomaterials, Vol 13, Iss 16, p 2348 (2023)
Thin nanocrystalline transparent Al-doped ZnO (1–10 at.% Al) films were synthesized by solid-phase pyrolysis at 700 °C. Synthesized Al-doped ZnO films were investigated by X-ray diffraction (XRD), scanning and transmission electron microscopy (SEM
Externí odkaz:
https://doaj.org/article/f0da7a392c80425f93cbb5842cc00f54
Autor:
Victor V. Petrov, Victor V. Sysoev, Irina O. Ignatieva, Irina A. Gulyaeva, Maria G. Volkova, Alexandra P. Ivanishcheva, Soslan A. Khubezhov, Yuri N. Varzarev, Ekaterina M. Bayan
Publikováno v:
Sensors, Vol 23, Iss 12, p 5617 (2023)
Thin nanocomposite films based on zinc oxide (ZnO) added with cobalt oxide (Co3O4) were synthesized by solid-phase pyrolysis. According to XRD, the films consist of a ZnO wurtzite phase and a cubic structure of Co3O4 spinel. The crystallite sizes in
Externí odkaz:
https://doaj.org/article/cc024b8dbfbb48038b08e05037c3891f
Autor:
Victor V. Petrov, Alexandra P. Ivanishcheva, Maria G. Volkova, Viktoriya Yu. Storozhenko, Irina A. Gulyaeva, Ilya V. Pankov, Vadim A. Volochaev, Soslan A. Khubezhov, Ekaterina M. Bayan
Publikováno v:
Nanomaterials, Vol 12, Iss 12, p 2025 (2022)
Gas sensors based on the multi-sensor platform MSP 632, with thin nanocomposite films based on tin dioxide with a low content of zinc oxide (0.5–5 mol.%), were synthesized using a solid-phase low-temperature pyrolysis technique. The resulting gas-s
Externí odkaz:
https://doaj.org/article/8ecc001775a74567a026915d606b135d
Autor:
Victor V. Petrov, Victor V. Sysoev, Aleksandra P. Starnikova, Maria G. Volkova, Zamir Kh. Kalazhokov, Viktoriya Yu. Storozhenko, Soslan A. Khubezhov, Ekaterina M. Bayan
Publikováno v:
Chemosensors, Vol 9, Iss 6, p 124 (2021)
Thin nanocomposite films composed of ZnO and SnO2 at 0.5–5 mol.% concentrations were synthesized by a new solid-phase low-temperature pyrolysis under the developed protocols. This hetero-oxide material was thoroughly studied by X-ray diffraction an
Externí odkaz:
https://doaj.org/article/7319eddc5b684fe983336389c6a393a4
Autor:
Victor V. Petrov, Ekaterina M. Bayan, Soslan A. Khubezhov, Yuri N. Varzarev, Maria G. Volkova
Publikováno v:
Chemosensors, Vol 8, Iss 2, p 40 (2020)
ZnO–SnO2 films with a thickness of up to 120 nm have been prepared on glass substrates by pyrolysis at 550 °C of three spin-coated organic precursors films. Films of four compositions were obtained on glass substrates. The prepared films were char
Externí odkaz:
https://doaj.org/article/ca4b779b0c9848539a550c41a5c0516e