Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Cocemasov, Alexandr"'
Autor:
Cocemasov, Alexandr, Brinzari, Vladimir, Jeong, Do-Gyeom, Korotcenkov, Ghenadii, Vatavu, Sergiu, Lee, Jong S., Nika, Denis L.
Publikováno v:
Nanomaterials 11 (2021) 1126
We report on a comprehensive theoretical and experimental investigation of thermal conductivity in indium-tin-oxide (ITO) thin films with various Ga concentrations (0-30 at. %) deposited by spray pyrolysis technique. X-Ray diffraction (XRD) and scann
Externí odkaz:
http://arxiv.org/abs/2105.00062
Defect energy formation, lattice distortions and electronic structure of cubic In2O3 with Sn, Ga and O impurities were theoretically investigated using density functional theory. Different types of point defects, consisting of 1 to 4 atoms of Sn, Ga
Externí odkaz:
http://arxiv.org/abs/2002.01675
We review experimental and theoretical results on thermal transport in semiconductor nanostructures (multilayer thin films, core/shell and segmented nanowires), single- and few-layer graphene, hexagonal boron nitride, molybdenum disulfide and black p
Externí odkaz:
http://arxiv.org/abs/1803.05532
Publikováno v:
Applied Physics Letters 110, 071904 (2017)
The authors have shown that nanogranular indium tin oxide (ITO) films, deposited by spray pyrolysis on silicon substrate, demonstrate ultralow thermal conductivity ~ 0.84 +/-0.12 Wm-1K-1 at room temperature. This value is approximately by one order o
Externí odkaz:
http://arxiv.org/abs/1702.03842
Publikováno v:
Nanoscale, 7, 12851 (2015)
We investigated theoretically the specific heat of graphene, bilayer graphene and twisted bilayer graphene taking into account the exact phonon dispersion and density of states for each polarization branch. It is shown that contrary to a conventional
Externí odkaz:
http://arxiv.org/abs/1503.08335
Publikováno v:
Appl. Phys. Lett., 105, 031904 (2014)
We have studied the phonon specific heat in single-layer, bilayer and twisted bilayer graphene. The calculations were performed using the Born-von Karman model of lattice dynamics for intralayer atomic interactions and spherically symmetric interatom
Externí odkaz:
http://arxiv.org/abs/1405.2372
Publikováno v:
Appl. Phys. Lett., 102, 213109 (2013)
We have shown theoretically that a combination of cross-section modulation and acoustic mismatch in the core-shell Si/Ge nanowires can lead to a drastic reduction of the thermal conductivity. Our calculations, which utilized two different models - fi
Externí odkaz:
http://arxiv.org/abs/1305.3832
Publikováno v:
Phys. Rev. B, 88, 035428 (2013)
We theoretically investigated phonon dispersion in AA-stacked, AB-stacked and twisted bilayer graphene with various rotation angles. The calculations were performed using the Born-von-Karman model for the intra-layer atomic interactions and the Lenna
Externí odkaz:
http://arxiv.org/abs/1305.1349
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Akademický článek
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