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pro vyhledávání: '"Sarkar, Kingshuk"'
Superconductivity in the cuprates, discovered in the late 1980s and occurring at unprecedentedly high temperatures (up to about 140K) in about thirty chemically distinct families, continues to be a major problem in physics. In this article, after a b
Externí odkaz:
http://arxiv.org/abs/1806.03854
Autor:
Mahapatra, Phanibhusan S., Sarkar, Kingshuk, Krishnamurthy, H. R., Mukerjee, Subroto, Ghosh, Arindam
Publikováno v:
Nano Lett.,2017,17(11),pp 6822-6827
When two planar atomic membranes are placed within the van der Waals distance, the charge and heat transport across the interface are coupled by the rules of momentum conservation and structural commensurability, leading to outstanding thermoelectric
Externí odkaz:
http://arxiv.org/abs/1801.01269
Publikováno v:
New J.Phys.19, 073009 (2017)
We study the Nernst effect in fluctuating superconductors by calculating the transport coefficient $\alpha_{xy}$ in a phenomenological model where relative importance of phase and amplitude fluctuations of the order parameter is tuned continuously to
Externí odkaz:
http://arxiv.org/abs/1701.08091
Publikováno v:
Annals of Physics, 365 (2016)
Using a recently proposed Ginzburg-Landau-like lattice free energy functional due to Banerjee et al. Phys. Rev. B 83, 024510 (2011) we calculate the fluctuation diamagnetism of high-Tc superconductors as a function of doping, magnetic field and tempe
Externí odkaz:
http://arxiv.org/abs/1309.3776
Autor:
Ghatak, Amrita1 amrita@gidr.ac.in, Sarkar, Kingshuk2 kingshuk71@hotmail.com
Publikováno v:
Indian Journal of Industrial Relations. 2023, Vol. 58 Issue 3, p386-402. 17p.
Publikováno v:
In Annals of Physics February 2016 365:7-23
Autor:
Ghatak, Amrita, Sarkar, Kingshuk
Publikováno v:
Indian Journal of Labour Economics; Sep2022, Vol. 65 Issue 3, p863-879, 17p
Publikováno v:
IndraStra Global.
Using a recently proposed Ginzburg-Landau-like lattice free energy functional due to Banerjee et al. (2011) we calculate the fluctuation diamagnetism of high -T-c superconductors as a function of doping, magnetic field and temperature. We analyse the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=issn23813652::69a2e4ca45f83c318f3e5ca8325d63d1
http://eprints.iisc.ac.in/53482/1/Ann_Phy_365_7_2016.pdf
http://eprints.iisc.ac.in/53482/1/Ann_Phy_365_7_2016.pdf
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