Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Svetlana A. Smagulova"'
Autor:
Maxim G. Rybin, Evgeniy A. Guberna, Ekaterina A. Obraztsova, Ivan Kondrashov, Irina I. Kurkina, Svetlana A. Smagulova, Elena D. Obraztsova
Publikováno v:
Carbon Trends, Vol 15, Iss , Pp 100349- (2024)
A high mobility of charge carriers and a low sheet resistance in graphene are the key indicators of its quality and applicability in electronic devices. In turn, the mobility of charge carriers in graphene is determined by graphene film smoothness. T
Externí odkaz:
https://doaj.org/article/005cf8d49a444fc491d63200ad39234f
Autor:
Irina V. Antonova, Irina I. Kurkina, Anton K. Gutakovskii, Igor A. Kotin, Artem I. Ivanov, Nadezhda A. Nebogatikova, Regina A. Soots, Svetlana A. Smagulova
Publikováno v:
Materials & Design, Vol 164, Iss , Pp - (2019)
Fluorinated graphene (FG), the most stable derivative of graphene, is suggested for the role of functional material (weak fluorination degree) and the dielectric layers for graphene and other 2D materials, especially for flexible and printed electron
Externí odkaz:
https://doaj.org/article/6fe0b14c96c24e1ea1522bf52e0364c6
Autor:
Zakhar Ivanovich Evseev, Fedora Dmitrievna Vasileva, Svetlana Afanasyevna Smagulova, Petr Stanislavovich Dmitriev
Publikováno v:
Materials
Volume 16
Issue 3
Pages: 958
Volume 16
Issue 3
Pages: 958
In this study, cotton e-textiles were obtained using two types of graphene oxide. The first type of graphene oxide was synthesized using the Hummers’ method. The second type was obtained by the electrochemical exfoliation of graphite in an ammonium
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a5b5cba1e76a45d645edafc72432832
Publikováno v:
Materials; Volume 16; Issue 11; Pages: 4018
In this study, the optical and structural properties of carbon dots (CDs) synthesized using a hydrothermal method were investigated. CDs were prepared from various precursors such as citric acid (CA), glucose, and birch bark soot. The SEM and AFM res
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a56757e8784808faa49db810b88c14e
https://doi.org/10.3390/ma16114018
https://doi.org/10.3390/ma16114018
Publikováno v:
Journal of Structural Chemistry. 61:818-825
Carbon dots (CDs) demonstrate unique luminescence properties due to conjugated π domains of the sp2/sp3 hybridized carbon core, quantum-size effects, and passivation of CD surfaces by functional groups. In this work we present hydrothermal synthesis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b761e548947d72b335d461843c39bd
https://doi.org/10.1134/s0022476620050194
https://doi.org/10.1134/s0022476620050194
Autor:
Elena D. Obraztsova, P. V. Vinokurov, A. A. Semenova, Irina V. Antonova, P. V. Fedotov, Svetlana A. Smagulova, E. I. Popova, F. D. Vasylieva
Publikováno v:
Semiconductors. 54:454-464
Molybdenum- and tungsten-disulfide films are synthesized by chemical-vapor deposition. The set of optimal synthesis parameters (temperature, time, and amount and ratio of precursors) is established at which MoS2 domains with maximum lateral sizes of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::911611ecee855e55a097186f16b07c77
https://doi.org/10.1134/s1063782620040193
https://doi.org/10.1134/s1063782620040193
Publikováno v:
Materials
Materials, Vol 14, Iss 1999, p 1999 (2021)
Volume 14
Issue 8
Materials, Vol 14, Iss 1999, p 1999 (2021)
Volume 14
Issue 8
Two-dimensional nanomaterials such as graphene can provide various functional properties to textiles, which have great potential in sportswear, healthcare etc. In this study, the properties of nylon and cotton-based electronic textiles coated with re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ae098d3b07d9a37fad6b759d832e65c3
https://pubmed.ncbi.nlm.nih.gov/33923570
https://pubmed.ncbi.nlm.nih.gov/33923570
Autor:
M. N. Egorova, Svetlana A. Smagulova
Publikováno v:
9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING: Dedicated to the 75th Anniversary of Professor V.N. Vragov.
Carbon quantum dots were synthesized by the solvothermal method at 180◦C for 9 hours from citric acid and urea. The luminescence spectra recorded at excitation wavelengths of 300, 350, 400, 450 nm showed the presence of three luminescence peaks wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9a008ded2223e7bda92f590034ae3989
https://doi.org/10.1063/5.0042251
https://doi.org/10.1063/5.0042251
Autor:
Zakhar Ivanovich Evseev, Grigoriy N. Aleksandrov, Nikita. O. Sleptsov, D. V. Nikolaev, Svetlana A. Smagulova
Publikováno v:
9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING: Dedicated to the 75th Anniversary of Professor V.N. Vragov.
In this work, samples of conductive textiles based on nylon and cotton with a surface layer of reduced graphene oxide were prepared and studied. The electrical resistance of the samples practically does not change with repeated cycles of bending and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ce9d6993151557721d6a9d422385d54
https://doi.org/10.1063/5.0042185
https://doi.org/10.1063/5.0042185
Autor:
Evdokiya I. Popova, Vasiliy A. Yakovlev, Pavel V. Vinokurov, Aizhan A. Semenova, Svetlana A. Smagulova
Publikováno v:
9TH INTERNATIONAL CONFERENCE ON MATHEMATICAL MODELING: Dedicated to the 75th Anniversary of Professor V.N. Vragov.
We report an investigation of synthesis of multilayer MoS2 on transferred CVD graphene. To transfer the CVD graphene on target substrates four methods were used. Scanning electron microscopy and raman microscopy were used to investigate trans- ferred
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4e63a3c94f497ff6ad0daf3d4ba024d6
https://doi.org/10.1063/5.0042148
https://doi.org/10.1063/5.0042148