Zobrazeno 1 - 10
of 7 972
pro vyhledávání: '"G Balakrishnan"'
Autor:
M. T. Littlehales, S. H. Moody, P. J. Bereciartua, D. A. Mayoh, Z. B. Parkin, T. J. Blundell, E. Unsworth, S. Francoual, G. Balakrishnan, D. Alba Venero, P. D. Hatton
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p L032015 (2024)
The Eu(Ga_{1−x}Al_{x})_{4} series is composed of centrosymmetric structures which exhibit a wide range of rich topological phenomena, including some members hosting magnetic skyrmions. In this letter, we investigate the previously unreported interm
Externí odkaz:
https://doaj.org/article/a2d5b911db2e42fdae3de6ed27f17be7
Publikováno v:
Physical Review Research, Vol 6, Iss 3, p L032008 (2024)
Magnetometry and magnetoresistance (MR) data taken on the van der Waals ferromagnet Fe_{3−x}GeTe_{2} (FGT) reveal three distinct contributions to the MR: a linear negative component, a contribution from closed Fermi-surface orbits, and an enhanceme
Externí odkaz:
https://doaj.org/article/b4375bb99126473986471ffd8249be8e
Autor:
R. Brearton, S. H. Moody, L. A. Turnbull, P. D. Hatton, A. Štefančič, G. Balakrishnan, G. van der Laan, T. Hesjedal
Publikováno v:
Advanced Physics Research, Vol 2, Iss 7, Pp n/a-n/a (2023)
Abstract Magnetic chiral soliton lattices (CSLs) emerge from the helical phase in chiral magnets when magnetic fields are applied perpendicular to the helical propagation vector, and they show great promise for next‐generation magnetic memory appli
Externí odkaz:
https://doaj.org/article/d55940baa49743688e298e78e9264020
Autor:
M. T. Birch, D. Cortés-Ortuño, K. Litzius, S. Wintz, F. Schulz, M. Weigand, A. Štefančič, D. A. Mayoh, G. Balakrishnan, P. D. Hatton, G. Schütz
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
In three dimensional systems with broken bulk inversion symmetry, skyrmions can form extended string-like structures. Here, Birch et al use scanning transmission x-ray microscopy to demonstrate the current induced generation and motion of these three
Externí odkaz:
https://doaj.org/article/8f9c146c91e048e186cfb1d3c5fdaf91
Autor:
H. Liu, A. J. Hickey, M. Hartstein, A. J. Davies, A. G. Eaton, T. Elvin, E. Polyakov, T. H. Vu, V. Wichitwechkarn, T. Förster, J. Wosnitza, T. P. Murphy, N. Shitsevalova, M. D. Johannes, M. Ciomaga Hatnean, G. Balakrishnan, G. G. Lonzarich, Suchitra E. Sebastian
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-7 (2022)
Abstract The nature of the Fermi surface observed in the recently discovered family of unconventional insulators starting with SmB6 is a subject of intense inquiry. Here we shed light on this question by accessing quantum oscillations in the high mag
Externí odkaz:
https://doaj.org/article/deefd76c102f474c9f3afbb3b80fe6f6
Autor:
Paulsen, C., Giblin, S. R., Lhotel, E., Prabhakaran, D., Matsuhira, G. Balakrishnan K., Bramwell, S. T.
A non-Ohmic current that grows exponentially with the square root of applied electric field is well known from thermionic field emission (the Schottky effect), electrolytes (the second Wien effect) and semiconductors (the Poole-Frenkel effect). It is
Externí odkaz:
http://arxiv.org/abs/1603.09720
Autor:
R. Brearton, L. A. Turnbull, J. A. T. Verezhak, G. Balakrishnan, P. D. Hatton, G. van der Laan, T. Hesjedal
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Skyrmions, when driven by any applied force, experience an addition sideways motion known as the skyrmion hall effect. Here, Brearton et al. present a reciprocal space method for determining the strength of the skyrmion hall effect, making measuremen
Externí odkaz:
https://doaj.org/article/246c4fcf736c44f6b6c147d296cc3cdd
Autor:
P. K. Biswas, S. K. Ghosh, J. Z. Zhao, D. A. Mayoh, N. D. Zhigadlo, Xiaofeng Xu, C. Baines, A. D. Hillier, G. Balakrishnan, M. R. Lees
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-6 (2021)
Chiral superconductors are very rare topological materials. Here, the authors report spontaneous magnetic fields inside the superconducting state and low temperature linear behavior in the superfluid density in LaPt3P, suggesting a chiral d-wave sing
Externí odkaz:
https://doaj.org/article/bded1b1b2e7d4c1dbb15d3c41f8efce1
Publikováno v:
Indian Journal of Plastic Surgery, Vol 53, Iss 03, Pp 349-356 (2020)
Background Hypoplasia of thumb is the second common congenital difference of the thumb, next only to duplication. It may occur as an isolated hand difference or as a part of radial longitudinal deficiency. In approximately 60% of these children, the
Externí odkaz:
https://doaj.org/article/1bcfa92ea3694a91bc54f73c8ec2a5d1