R
R. C. Budhani
Researcher at Indian Institute of Technology Kanpur
Publications - 228
Citations - 4191
R. C. Budhani is an academic researcher from Indian Institute of Technology Kanpur. The author has contributed to research in topics: Superconductivity & Magnetization. The author has an hindex of 33, co-authored 220 publications receiving 3776 citations. Previous affiliations of R. C. Budhani include Brookhaven National Laboratory & University of Nebraska–Lincoln.
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Two-dimensional superconductivity at a Mott insulator/band insulator interface LaTiO3/SrTiO3.
J. Biscaras,Nicolas Bergeal,A. K. Kushwaha,Thomas Wolf,Ankur Rastogi,R. C. Budhani,R. C. Budhani,Jerome Lesueur +7 more
TL;DR: Despite the expected electronic correlations, LaTiO(3)/SrTiO (3) heterostructures undergo a superconducting transition at a critical temperature T(c)(onset)~300 mK and are found to be confined over a typical thickness of 12 nm and is located mostly on the SrTi O(3) substrate.
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Structures and effects of radiation damage in cuprate superconductors irradiated with several-hundred-MeV heavy ions
TL;DR: This paper reports a study of the nature and systematic variation of radiation damage to cuprate superconductors caused by several-hundred-MeV heavy ions.
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Giant enhancement in thermoelectric performance of copper selenide by incorporation of different nanoscale dimensional defect features
Bhasker Gahtori,Sivaiah Bathula,Sivaiah Bathula,Kriti Tyagi,M. Jayasimhadri,A. K. Srivastava,Sukhvir Singh,R. C. Budhani,Ajay Dhar +8 more
TL;DR: In this paper, a simple experimental strategy for enhancing the figure-of-merit (ZT) of thermoelectric materials by introducing different kinds of defect features, including nano-porosity, in a range of nano to meso-scale dimensions, employing spark plasma assisted (SPS) reaction sintering of mechanically alloyed nanopowders.
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Two-dimensional superconducting phase in LaTiO3/SrTiO3 heterostructures induced by high-mobility carrier doping.
J. Biscaras,Nicolas Bergeal,Nicolas Bergeal,S. Hurand,C. Grossetete,A. Rastogi,R. C. Budhani,R. C. Budhani,David Leboeuf,Cyril Proust,Jerome Lesueur +10 more
TL;DR: The calculation of the electron spatial distribution in the confinement potential shows that the high-mobility electrons responsible for superconductivity set at the edge of the gas whose extension can be tuned by the field effect.
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Multiple quantum criticality in a two-dimensional superconductor
J. Biscaras,Nicolas Bergeal,S. Hurand,Cheryl Feuillet-Palma,A. Rastogi,R. C. Budhani,R. C. Budhani,Marco Grilli,Sergio Caprara,Jerome Lesueur +9 more
TL;DR: This work examines the magnetic-field-driven quantum phase transition that occurs in electrostatically gated superconducting LaTiO3/Sr TiO3 interfaces and shows that it belongs to the (2+1)D XY model universality class.