Zobrazeno 1 - 9
of 9
pro vyhledávání: '"D. A. Kotikov"'
Publikováno v:
Gornyi Zhurnal. :115-119
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53ebe6daa8e230a5eb9021a79ed3c5be
https://doi.org/10.17580/gzh.2020.01.23
https://doi.org/10.17580/gzh.2020.01.23
Publikováno v:
Gornyi Zhurnal. :28-32
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ae84ac017e8531b830c12787c5e75d4
https://doi.org/10.17580/gzh.2020.01.05
https://doi.org/10.17580/gzh.2020.01.05
Publikováno v:
Mining Industry Journal (Gornay Promishlennost). 141:90-92
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::598f36471772c6da5b1f352c6a56bbf0
https://doi.org/10.30686/1609-9192-2018-5-141-90-92
https://doi.org/10.30686/1609-9192-2018-5-141-90-92
Publikováno v:
Russian Journal of General Chemistry. 81:2074-2079
A possibility was demonstrated of producing the chemical sensors based on Au-In2O3 obtained using a sol-gel technology. The sensors exhibit high sensitivity and selectivity toward CO. The differences in gas-sensitivity properties of In2O3 sensor with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1be2f074b67c74505522857feaf3b41a
https://doi.org/10.1134/s1070363211100069
https://doi.org/10.1134/s1070363211100069
Autor:
D. A. Kotikov, Vladimir Pankov, S. V. Novichikhin, V. K. Imshennik, Yu. V. Maksimov, I. P. Suzdalev, Yu. Lyubina, Maria Ivanovskaya
Publikováno v:
Nanotechnologies in Russia. 5:817-825
Using magnetization and Mossbauer spectroscopy, investigations of the magnetic properties of α-Fe2O3-SiO2 and γ-Fe2O3-SiO2 nanostructures, including α-Fe2O3 nanoclusters 2 nm in size and γ-Fe2O3 nanoclusters 3–4 nm in size in silica gel pores,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::46ecb98a3502423946992a9022e9050f
https://doi.org/10.1134/s1995078010110108
https://doi.org/10.1134/s1995078010110108
Publikováno v:
Russian Journal of General Chemistry. 80:1908-1912
The structural features and magnetic properties of composite materials Fe2O3-SiO2 consisting of γ-Fe2O3 nanoparticles in an amorphous porous matrix of SiO2 were considered. The studied samples were synthesized by the sol-gel method. The structure of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807712731fb844cf36b6f2765ef1f28b
https://doi.org/10.1134/s1070363210100038
https://doi.org/10.1134/s1070363210100038
Autor:
A. V. Adakimchik, N. I. Gorbachuk, Yu. V. Sidorenko, Vladimir Odzhaev, D. A. Kotikov, M. I. Ivanovskaya, M. G. Lukashevich
Publikováno v:
Russian Journal of Physical Chemistry A. 84:684-688
The influence of humidity on the electrophysical characteristics of SiO2-γ-Fe2O3 film composites prepared by the sol-gel method was studied. The conductivity of the composites in air at room temperature was largely determined by the conductivity of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73b391df0609656fd9515fce97374baf
https://doi.org/10.1134/s003602441004028x
https://doi.org/10.1134/s003602441004028x
Publikováno v:
Inorganic Materials. 45:910-915
X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy, and Mossbauer spectroscopy have been used to investigate the structural phase transformations of SrCo0.5Fe0.5O3 − δ-based mixed-oxide nanocomposites containing fine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cea1cef7fc73b7cd85ef6cf81043f948
https://doi.org/10.1134/s0020168509080160
https://doi.org/10.1134/s0020168509080160
Publikováno v:
Russian Journal of Physical Chemistry A. 82:127-132
The influence of the dispersity and structural and phase state of oxide materials based on Fe2O3 and SnO2 on the gas-sensitive properties of these materials used as sensitive layers in chemical sensors was considered. It was found that high-dispersit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5fc9f2ebd581d93bf96736f47013c55
https://doi.org/10.1134/s0036024408010202
https://doi.org/10.1134/s0036024408010202