Crystal growth and properties of the non-centrosymmetric superconductor, Ru7B3

Autor: Singh, Ravi P., Parzyk, Natalia A., Lees, Martin R., Paul, Don McK, Balakrishnan, Geetha

Publikováno v: Journal of Crystal Growth 395 (2014) 22-25

We describe the crystal growth of high quality single crystals of the non-centrosymmetric superconductor, Ru7B3 by the floating zone technique, using an optical furnace equipped with xenon arc lamps. The crystals obtained are large and suitable for d

Externí odkaz: http://arxiv.org/abs/1403.1776

Rotation of the magnetic vortex lattice in Ru7B3 driven by the effects of broken time-reversal and inversion symmetry

Autor: Cameron, A. S., Yerin, Y. S., Tymoshenko, Y. V., Portnichenko, P. Y., Sukhanov, A. S., Ciomaga Hatnean, Monica, Paul, Don McK., Balakrishnan, Geetha, Cubitt, R., Heinemann, A., Inosov, D. S.

Publikováno v: Cameron, A.S.; Yerin, Y.S.; Tymoshenko, Y.V.; Portnichenko, P.Y.; Sukhanov, A.S.; Hatnean, M.C.; Paul, D.M.K.; Balakrishnan, G.; Cubitt, R.; Heinemann, A.; Inosov, D.S.: Rotation of the magnetic vortex lattice in Ru7B3 driven by the effects of broken time-reversal and inversion symmetry. In: Physical Review B. Vol. 100 (2019) 2, 024518. (DOI: /10.1103/PhysRevB.100.024518)

We observe a hysteretic reorientation of the magnetic vortex lattice in the noncentrosymmetric superconductor Ru7B3, with the change in orientation driven by altering the magnetic field below Tc. Normally a vortex lattice chooses either a single or d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::9b6576ea8e276df77613ebc5406b732a
https://www.hereon.de/imperia/md/content/gkss/zentrale_einrichtungen/bibliothek/journals/2019/cameron_50078.pdf

Time-reversal symmetry breaking in the noncentrosymmetric superconductor Re6Hf : further evidence for unconventional behavior in the α -Mn family of materials

Autor: Singh, D., Barker, Joel, Thamizhavel, A., Paul, Don McK., Hillier, A. D., Singh, R. P.

The discovery of new families of unconventional superconductors is important both experimentally and theoretically, especially if it challenges current models and thinking. By using muon spin relaxation in zero field, time-reversal symmetry breaking

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::f43823a1298cabd91cdb5676d20ecc32
http://wrap.warwick.ac.uk/95395/7/WRAP-time-reversal-symmetry-breaking-noncentrosymmetric-superconductor-Re6Hf-D.McK-2017.pdf

Unconventional superconductivity in La7Ir3 revealed by muon spin relaxation : introducing a new family of noncentrosymmetric superconductor that breaks time-reversal symmetry

Autor: Barker, Joel, Singh, D., Singh, R. P., Thamizhavel, A., Hillier, A. D. (Adrian D.), Lees, Martin R., Balakrishnan, Geetha, Paul, Don McK.

The superconductivity of the noncentrosymmetric compound La7Ir3 has been investigated using muon spin rotation and relaxation (μSR). Zero-field measurements reveal the presence of spontaneous static or quasi-static magnetic fields below the supercon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=core_ac_uk__::7e9ba36eedf10f6d065ee290f951f22b
http://wrap.warwick.ac.uk/87746/13/WRAP-unconventional-superconductivity-La7Ir3-Lees-2015.pdf

Geometric frustration in gadolinium gallium garnet: a Monte Carlo study.

Autor: Petrenko, Oleg A., Paul, Don McK.

Publikováno v: AIP Conference Proceedings; Jun1999, Vol. 479 Issue 1, p90-95, 6p