Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Petrov, P. K."'
Autor:
Bosnar, Mihovil, Vyazovskaya, Alexandra Yu., Petrov, Evgeniy K., Chulkov, Evgueni V., Otrokov, Mikhail M.
Chern insulators are two-dimensional magnetic topological materials that conduct electricity along their edges via the one-dimensional chiral modes. The number of these modes is a topological invariant called the first Chern number $C$, that defines
Externí odkaz:
http://arxiv.org/abs/2212.13457
Autor:
Bower, Ryan, Loch, Daniel A. L., Berenov, Andrey, Zou, Bin, Hovsepian, Papken Eh., Ehiasarian, Arutiun P., Petrov, Peter K.
Transition metal nitrides have received significant interest for use within plasmonic and optoelectronic devices. However, deposition temperature remains a significant barrier to the integration of transition metal nitrides as plasmonic materials wit
Externí odkaz:
http://arxiv.org/abs/2005.05185
Autor:
Petrov, P. K.
A simple way to construct models with early cosmological Genesis epoch is to employ bosonic fields whose Lagrangians transform homogeneously under scaling transformation. We show that in these theories, for a range of parameters defining the Lagrangi
Externí odkaz:
http://arxiv.org/abs/2004.13123
Autor:
Petrov, Evgeniy K., Men'shov, Vladimir N., Rusinov, Igor P., Hoffmann, Martin, Ernst, Arthur, Otrokov, Mikhail M., Dugaev, Vitalii K., Menshchikova, Tatiana V., Chulkov, Evgueni V.
Publikováno v:
Phys. Rev. B 103, 235142 (2021)
A flat band in fermionic system is a dispersionless single-particle state with a diverging effective mass and nearly zero group velocity. These flat bands are expected to support exotic properties in the ground state, which might be important for a w
Externí odkaz:
http://arxiv.org/abs/2001.06433
Autor:
Wells, Matthew P., Zou, Bin, Mihai, Andrei P., Bower, Ryan, Regoutz, Anna, Fearn, Sarah, Maier, Stefan A., Alford, Neil McN., Petrov, Peter K.
In the search for alternative plasmonic materials SrMoO3 has recently been identified as possessing a number of desirable optical properties. Owing to the requirement for many plasmonic devices to operate at elevated temperatures however, it is essen
Externí odkaz:
http://arxiv.org/abs/1803.03131
Autor:
Wells, Matthew P., Gobalakrichenane, Gomathi, Bower, Ryan, Zou, Bin, Kilmurray, Rebecca, Mihai, Andrei P., Alford, Neil McN., Oulton, Rupert F. M., Cohen, Lesley F., Maier, Stefan A., Zayats, Anatoly V., Petrov, Peter K.
Materials such as W, TiN, and SrRuO3 (SRO) have been suggested as promising alternatives to Au and Ag in plasmonic applications owing to their refractory properties. However, investigation of the reproducibility of the optical properties after therma
Externí odkaz:
http://arxiv.org/abs/1711.08923
Autor:
Braic, Laurentiu, Vasilantonakis, Nikolaos, Mihai, Andrei P., Garcia, Ignacio J. Villar, Fearn, Sarah, Zou, Bin, Doiron, Brock, Oulton, Rupert F., Cohen, Lesley, Maier, Stefan A., Alford, Neil McN., Zayats, Anatoly V., Petrov, Peter K.
Titanium Oxynitride (TiOxNy) thin films are fabricated using reactive magnetron sputtering. The mechanism of their growth formation is explained and their optical properties are presented. The films grown when the level of residual Oxygen in the back
Externí odkaz:
http://arxiv.org/abs/1703.09467
Autor:
Wells, Matthew P., Zou, Bin, Doiron, Brock, Kilmurray, Rebecca, Mihai, Andrei P., Oulton, Rupert F. M., Cohen, Lesley F., Maier, Stefan A., Alford, Neil McN., Petrov, Peter K.
Strontium molybdate (SrMoO3) thin films are shown to exhibit plasmonic behaviour with a zero crossover wavelength of the real part of the dielectric permittivity tunable between 600 and 950 nm (2.05 eV and 1.31 eV). The films are grown epitaxially on
Externí odkaz:
http://arxiv.org/abs/1611.01297
Autor:
Ivanytskyi, A. I., Bugaev, K. A., Nikonov, E. G., Ilgenfritz, E. -M., Oliinychenko, D. R., Sagun, V. V., Mishustin, I. N., Petrov, V. K., Zinovjev, G. M.
We apply the liquid droplet model to describe the clustering phenomenon in SU(2) gluodynamics, especially, in the vicinity of the deconfinement phase transition. In particular, we analyze the size distributions of clusters formed by the Polyakov loop
Externí odkaz:
http://arxiv.org/abs/1606.04710
We present a structural and high frequency (8.72GHz) electrical characterization of sputter deposited Ti/W, Ti/Ru and Mo/Ti metallic multilayers for potential application as acoustic Bragg reflectors. We prove that all metallic multilayers comprised
Externí odkaz:
http://arxiv.org/abs/1506.07702