Shreenanda Ghosh

Ghosh © Ghosh Ghosh © Ghosh
Ghosh

© Ghosh

Research Scientist/PhD

Supported by the GRK 1621

Thesis advisors:

Research Interests:

I am working with one of the most compelling unconventional superconductors till date, Strontium Ruthenate (Sr2RuO4). In order to perform Muon spin relaxation(μSR) studies under uniaxial pressure we have developed a piezoelectric based uniaxial pressure cell which offers in situ strain tuning, anticipating many more applications which is expected to strongly widen the range of applications of μSR particularly for metals and correlated electron systems such as unconventional superconductors, low-dimensional quantum magnets, and topological materials, in which the Fermi surface or magnetic interaction strengths can be tuned leading to strong modifications of the electronic state.

Detailed description of our device is available at : http://journals.jps.jp/doi/10.7566/JPSCP.21.011040

For interested persons:

[1] G.M.Luke et al., Nature, 394, 558 (1998). (https://www.nature.com/articles/29038)

[2] J.R.Kirtley et al., Phys.Rev.B, 76, 014526 (2007). (https://journals.aps.org/prb/abstract/10.1103/PhysRevB.76.014526)

[3] C.W.Hicks et al., Science, 344, 283 (2014). (http://science.sciencemag.org/content/344/6181/283)

[4] A.Steppke et al., Science, 355(6321), pp.1-8(2017). (http://science.sciencemag.org/content/355/6321/eaaf9398)

For introduction to the specific system and the tool itself:

1. Physics of Strontium Ruthenate: Even odder after twenty-three years: the superconducting order parameter puzzle of Sr2RuO4 (https://www.nature.com/articles/s41535-017-0045-4)

2. Muon spin relaxation, rotation and resonance: (arxiv.org/abs/cond-mat/0207699)

Address :

TU Dresden
Institut für Festkörperphysik
Recknagelbau, D-Flügel
Zellescher Weg 16, Raum 210
01062 Dresden
Phone number : +49 351/463 37383
Fax: +49 351 463-37734

email id : shreenanda11@gmail.com
email id : Shreenanda.Ghosh@mailbox.tu-dresden.de

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Letzte Änderung: 15.03.2018