Zobrazeno 1 - 10
of 77
pro vyhledávání: '"Bunkov Yuriy"'
Publikováno v:
J. of Low Temp. Phys., vol. 150, no 5-6, p. 739 - 790 (2008)
Nowadays microfabrication techniques originating from micro-electronics enable to create mechanical objects of micron-size. The field of Micro-Electro-Mechanical devices (MEMS) is continuously expanding, with an amazingly broad range of applications
Externí odkaz:
http://arxiv.org/abs/1802.08514
Publikováno v:
Phys. Rev. Lett. 114, 226402 (2015)
In the weak ferromagnetic MnCO$_3$ system, a low-frequency collective spin excitation (magnon) is the hybridized oscillation of nuclear and electron spins coupled through the hyperfine interaction. By using a split-ring resonator, we performed transm
Externí odkaz:
http://arxiv.org/abs/1412.7799
Autor:
Collin, Eddy, Kofler, Johannes, Lakhloufi, Sabine, Pairis, Sebastien, Bunkov, Yuriy M., Godfrin, Henri
Publikováno v:
J. of Appl. Phys. 107, 11 (2010) 114905
We present mechanical measurements performed at low temperatures on cantilever-based microelectro-mechanicalstructures(MEMS) coated with a metallic layer. Two very different coatings are presented in order to illustrate the capabilities of the presen
Externí odkaz:
http://arxiv.org/abs/1312.4501
Publikováno v:
PHYS. REV. B 80 (2009) 094422
3He confined in aerogel in the millikelvin temperature domain exemplifies a Fermi liquid in the presence of disorder. In confined 3He systems, a solid layer of 3He atoms forms on the confining medium. This system can then be viewed as a model system
Externí odkaz:
http://arxiv.org/abs/1312.4504
Publikováno v:
PHYS. REV. B 82 (2010) 235416
We report on low temperature measurements performed on micro-electro-mechanical systems (MEMS) driven deeply into the non-linear regime. The materials are kept in their elastic domain, while the observed non-linearity is purely of geometrical origin.
Externí odkaz:
http://arxiv.org/abs/1312.4498
Autor:
Bunkov, Yuriy
We review the main properties of Spin Waves condensation to a coherent quantum state, named Homogeneously Precessing Domain (HPD). We describe the long range coherent transport of magnetization by Spin Supercurrent in antiferromagnetic superfluid 3He
Externí odkaz:
http://arxiv.org/abs/cond-mat/0701182
Publikováno v:
Pis'ma ZhETF 84 (2006) 349-353; JETP Lett. 84 (2006) 289-293
In this Letter we discussed the parametric instability of texture of homogeneous (in time) spin precession, explaining how spatial inhomogeneity of the texture may change the threshold of the instability in comparison with idealized spatial homogeneo
Externí odkaz:
http://arxiv.org/abs/nlin/0608032
Autor:
Bunkov, Yuriy M.
Publikováno v:
Philosophical Transactions: Mathematical, Physical and Engineering Sciences, 2008 Aug . 366(1877), 2821-2832.
Externí odkaz:
https://www.jstor.org/stable/25197292
Autor:
Bunkov, Yuriy M.
Publikováno v:
In Journal of Magnetism and Magnetic Materials 2007 310(2) Part 2:1476-1478
Publikováno v:
In Journal of Physics and Chemistry of Solids 2005 66(8):1325-1329