Zobrazeno 1 - 10
of 26
pro vyhledávání: '"B. G. Ueland"'
Autor:
S. X. M. Riberolles, Tianxiong Han, Tyler J. Slade, J. M. Wilde, A. Sapkota, Wei Tian, Qiang Zhang, D. L. Abernathy, L. D. Sanjeewa, S. L. Bud’ko, P. C. Canfield, R. J. McQueeney, B. G. Ueland
Publikováno v:
npj Quantum Materials, Vol 9, Iss 1, Pp 1-9 (2024)
Abstract Predicting magnetic ordering in kagome compounds offers the possibility of harnessing topological or flat-band physical properties through tuning of the magnetism. Here, we examine the magnetic interactions and phases of ErMn6Sn6 which belon
Externí odkaz:
https://doaj.org/article/2f58a4dfa53c4dcc8d60cb5688699e27
Autor:
S. X. M. Riberolles, Tyler J. Slade, Tianxiong Han, Bing Li, D. L. Abernathy, P. C. Canfield, B. G. Ueland, P. P. Orth, Liqin Ke, R. J. McQueeney
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-7 (2024)
Abstract Magnetic kagome metals are a promising platform to develop unique quantum transport and optical phenomena caused by the interplay between topological electronic bands, strong correlations, and magnetic order. This interplay may result in exo
Externí odkaz:
https://doaj.org/article/2dd3c33039344bd2b9536129399c99d7
Autor:
S. X. M. Riberolles, Tyler J. Slade, R. L. Dally, P. M. Sarte, Bing Li, Tianxiong Han, H. Lane, C. Stock, H. Bhandari, N. J. Ghimire, D. L. Abernathy, P. C. Canfield, J. W. Lynn, B. G. Ueland, R. J. McQueeney
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-8 (2023)
Abstract Ferromagnetic (FM) order in a two-dimensional kagome layer is predicted to generate a topological Chern insulator without an applied magnetic field. The Chern gap is largest when spin moments point perpendicular to the kagome layer, enabling
Externí odkaz:
https://doaj.org/article/91699ff9b7294e408f2f198b10154a79
Autor:
S. X. M. Riberolles, T. V. Trevisan, B. Kuthanazhi, T. W. Heitmann, F. Ye, D. C. Johnston, S. L. Bud’ko, D. H. Ryan, P. C. Canfield, A. Kreyssig, A. Vishwanath, R. J. McQueeney, L. -L. Wang, P. P. Orth, B. G. Ueland
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Magnetic symmetry is a vital factor to determine exotic topological phases. Here, Riberolles et al. demonstrate a helical antiferromagnetic order in EuIn2As2 which makes it a magnetic topological-crystalline axion insulator.
Externí odkaz:
https://doaj.org/article/0e6d474da8ee457982992693eb276353
Autor:
S. X. M. Riberolles, Tyler J. Slade, D. L. Abernathy, G. E. Granroth, Bing Li, Y. Lee, P. C. Canfield, B. G. Ueland, Liqin Ke, R. J. McQueeney
Publikováno v:
Physical Review X, Vol 12, Iss 2, p 021043 (2022)
TbMn_{6}Sn_{6} is a metallic ferrimagnet displaying signatures of both topological electrons and topological magnons arising from ferromagnetism and spin-orbit coupling within its Mn kagome layers. Inelastic neutron scattering measurements find stron
Externí odkaz:
https://doaj.org/article/ceba17fb1ee84a15a188cef67ae0b536
Autor:
K. Kothapalli, A. E. Böhmer, W. T. Jayasekara, B. G. Ueland, P. Das, A. Sapkota, V. Taufour, Y. Xiao, E. Alp, S. L. Bud’ko, P. C. Canfield, A. Kreyssig, A. I. Goldman
Publikováno v:
Nature Communications, Vol 7, Iss 1, Pp 1-6 (2016)
Whilst strong coupling between structure and magnetism is a signature of many of the Fe-based superconductors, no evidence for this has been reported in the normal state of FeSe. Here, the authors demonstrate strong coupling between nematicity and ma
Externí odkaz:
https://doaj.org/article/c2e0cb2c66aa451babd55fee078f2c0c
Autor:
J. M. Wilde, S. X. M. Riberolles, Atreyee Das, Y. Liu, T. W. Heitmann, X. Wang, W. E. Straszheim, S. L. Bud'ko, P. C. Canfield, A. Kreyssig, R. J. McQueeney, D. H. Ryan, B. G. Ueland
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16018a8cdd22483d6509a67ba23ab641
https://doi.org/10.1103/physrevb.106.024420
https://doi.org/10.1103/physrevb.106.024420
Autor:
B. G. Ueland, Santanu Pakhira, Bing Li, A. Sapkota, N. S. Sangeetha, T. G. Perring, Y. Lee, Liqin Ke, D. C. Johnston, R. J. McQueeney
Publikováno v:
Physical Review B. 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65de9d3a13e2ec676d1e45c123b8f09d
https://doi.org/10.1103/physrevb.104.l220410
https://doi.org/10.1103/physrevb.104.l220410
Autor:
Paul C. Canfield, Dominic H. Ryan, B. G. Ueland, Thomas Heitmann, S. X. M. Riberolles, Sergey L. Bud'ko, Feng Ye, Peter P. Orth, Thais Victa Trevisan, Robert J. McQueeney, Andreas Kreyssig, David C. Johnston, Lin-Lin Wang, Ashvin Vishwanath, Brinda Kuthanazhi
Publikováno v:
Nature communications, vol 12, iss 1
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Nature Communications, Vol 12, Iss 1, Pp 1-7 (2021)
Knowledge of magnetic symmetry is vital for exploiting nontrivial surface states of magnetic topological materials. EuIn$_{2}$As$_{2}$ is an excellent example, as it is predicted to have collinear antiferromagnetic order where the magnetic moment dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7811d878b2e070b99a51ea9d9badd218
https://escholarship.org/uc/item/51x5j4c9
https://escholarship.org/uc/item/51x5j4c9
Autor:
S X M, Riberolles, T V, Trevisan, B, Kuthanazhi, T W, Heitmann, F, Ye, D C, Johnston, S L, Bud'ko, D H, Ryan, P C, Canfield, A, Kreyssig, A, Vishwanath, R J, McQueeney, L -L, Wang, P P, Orth, B G, Ueland
Publikováno v:
Nature Communications
Knowledge of magnetic symmetry is vital for exploiting nontrivial surface states of magnetic topological materials. EuIn2As2 is an excellent example, as it is predicted to have collinear antiferromagnetic order where the magnetic moment direction det
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::a487cd78cb5a5e96f2b8d3bb67743f77
https://pubmed.ncbi.nlm.nih.gov/33579928
https://pubmed.ncbi.nlm.nih.gov/33579928