Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Alexandr I. Cocemasov"'
Autor:
Ghenadii Korotcenkov, Alexandr I. Cocemasov, Denis L. Nika, Vladimir Brinzari, Jong Seok Lee, Sergiu Vatavu, Do-Gyeom Jeong
Publikováno v:
Nanomaterials
Nanomaterials, Vol 11, Iss 1126, p 1126 (2021)
Nanomaterials; Volume 11; Issue 5; Pages: 1126
Nanomaterials, Vol 11, Iss 1126, p 1126 (2021)
Nanomaterials; Volume 11; Issue 5; Pages: 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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::24042dbfb13154b9de8eddc8f66e4361
http://arxiv.org/abs/2105.00062
http://arxiv.org/abs/2105.00062
Publikováno v:
Applied Sciences
Volume 11
Issue 8
Applied Sciences, Vol 11, Iss 3419, p 3419 (2021)
Volume 11
Issue 8
Applied Sciences, Vol 11, Iss 3419, p 3419 (2021)
Thermal transport in the Si/SiO$_2$ multishell nanotubes is investigated theoretically. The phonon energy spectra are obtained using the atomistic Lattice Dynamics approach. Thermal conductivity is calculated using the Boltzmann transport equation wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e44bd188eb8c9942165e13150c2a964
http://arxiv.org/abs/2011.06676
http://arxiv.org/abs/2011.06676
Publikováno v:
Journal of physics. Condensed matter : an Institute of Physics journal. 32(22)
Defect energy formation, lattice distortions and electronic structure of cubic In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::f2a4751f2deb6f58417e2faba87e02c1
https://pubmed.ncbi.nlm.nih.gov/32005032
https://pubmed.ncbi.nlm.nih.gov/32005032
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b86f231ac3567f5e7a291ba6ffc8a19a
Autor:
Alexandr I. Cocemasov, Denis L. Nika, Anastassios Mavrokefalos, Feng Zhu, Shivkant Singh, Vladimir M. Fomin, Oliver G. Schmidt, Guodong Li, Thomas Gemming, Milad Yarali, Stefan Baunack
Publikováno v:
ACS Nano. 11:8215-8222
Silicon, although widely used in modern electronic devices, has not yet been implemented in thermoelectric applications mainly due to its high thermal conductivity, κ, which leads to an extremely low thermoelectric energy conversion efficiency (figu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9cc095b8ade1beda679280500b76e2e1
https://doi.org/10.1021/acsnano.7b03219
https://doi.org/10.1021/acsnano.7b03219
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa33de38bd8316f507ae267263d77c2a
Autor:
Alba Centeno, Alexandr I. Cocemasov, Hoda Malekpour, Beatriz Alonso, Denis L. Nika, Amaia Zurutuza, S. Ramirez, Alexander A. Balandin, Jackie D. Renteria
Publikováno v:
Advanced Functional Materials. 25:4664-4672
Thermal conductivity of free-standing reduced graphene oxide films subjected to a high-temperature treatment of up to 1000 °C is investigated. It is found that the high-temperature annealing dramatically increases the in-plane thermal conductivity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b90c4471ac37a3296c7af39712c8d7e
https://doi.org/10.1002/adfm.201501429
https://doi.org/10.1002/adfm.201501429
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:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c120fe6e3d5328d519c7f6a81a7b47d
http://arxiv.org/abs/1702.03842
http://arxiv.org/abs/1702.03842
Autor:
Waseem Aftab, Alexander A. Balandin, Alexandr I. Cocemasov, Syed Dildar Haider Naqvi, Junfeng Gao, Olga E. Glukhova, Yuantong Gu, Kedar Hippalgaonkar, Xinyu Huang, Jae Hun Seol, Chong Min Koo, Deyu Li, Wenxi Liang, Li Lin, Zhongfan Liu, Denis L. Nika, Huaying Ren, Faisal Shahzad, Xiao Sun, Yongjun Tian, FuKe Wang, Bin Wen, Dongyan Xu, Haifei Zhan, Gang Zhang, Yong-Wei Zhang, Hangbo Zhou, Ruqiang Zou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::422738f937c89b222d1c887831e10d20
https://doi.org/10.1016/b978-0-32-346240-2.00018-2
https://doi.org/10.1016/b978-0-32-346240-2.00018-2
We review the phonon thermal properties of graphene and twisted bilayer graphene, and discuss dependence of the thermal conductivity on the sample size and shape, edge quality, and defects in crystal lattice. We discuss the rotational-dependent phono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65da3346ecbbd096be8c7c895741031e
https://doi.org/10.1016/b978-0-32-346240-2.00003-0
https://doi.org/10.1016/b978-0-32-346240-2.00003-0