Reinvestigation of the intrinsic magnetic properties of (Fe1-xCox)2B alloys and crystallization behavior of ribbons

Autor: Lamichhane, TN, Palasyuk, O, Antropov, VP, Zhuravlev, IA, Belashchenko, KD, Nlebedim, IC, Dennis, KW, Jesche, A, Kramer, MJ, Bud'ko, SL, McCallum, RW, Canfield, PC, Taufour, V

New determination of the magnetic anisotropy from single crystals of (Fe1-xCox)2B alloys are presented. The anomalous temperature dependence of the anisotropy constant is discussed using the standard Callen-Callen theory, which is shown to be insuffi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::95ed743bb3a5a75cb2c0299995721a92
https://escholarship.org/uc/item/9632f74z

Competing pairing interactions responsible for the large upper critical field in a stoichiometric iron-based superconductor, CaKFe$_4$As$_4$

Autor: Bristow, M, Knafo, W, Reiss, P, Meier, W, Canfield, PC, Blundell, SJ, Coldea, AI

The upper critical field of multiband superconductors is an important quantity that can reveal the details about the nature of the superconducting pairing. Here we experimentally map out the complete upper critical field phase diagram of a stoichiome

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::666fd1a72d53f3fc0b78ddb32a990cda
http://arxiv.org/abs/2003.02888

Magnetic fluctuations in the itinerant ferromagnet LaCrGe3 studied by La139 NMR

Autor: Rana, K, Kotegawa, H, Ullah, RR, Harvey, JS, Bud'ko, SL, Canfield, PC, Tou, H, Taufour, V, Furukawa, Y

Publikováno v: Physical Review B, vol 99, iss 21

LaCrGe3 is an itinerant ferromagnet with a Curie temperature of TC=85 K and exhibits an avoided ferromagnetic quantum critical point under pressure through a modulated antiferromagnetic phase as well as tricritical wing structure in its temperature-p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::8267bb2758ec2f3066ecc6aade6c4c7e
https://escholarship.org/uc/item/2r79b4rn

Stabilization of a Metastable Fibrous Bi21.2(1)(Mn1-xCox)20Phase with Pseudo-Pentagonal Symmetry Prepared Using a Bi Self-Flux

Autor: Thimmaiah, S, Taufour, V, Saunders, S, March, S, Zhang, Y, Kramer, MJ, Canfield, PC, Miller, GJ

Publikováno v: Chemistry of Materials, vol 28, iss 23

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::62d926b5e14d9a5183593bcb6f33b7e3
https://escholarship.org/uc/item/1qj5n6vn

Oxygen trapped by rare earth tetrahedral clusters in Nd4FeOS6: Crystal structure, electronic structure, and magnetic properties

Autor: Lin, Q, Taufour, V, Zhang, Y, Wood, M, Drtina, T, Bud'ko, SL, Canfield, PC, Miller, GJ

Publikováno v: Lin, Q; Taufour, V; Zhang, Y; Wood, M; Drtina, T; Bud'ko, SL; et al.(2015). Oxygen trapped by rare earth tetrahedral clusters in Nd4FeOS6: Crystal structure, electronic structure, and magnetic properties. Journal of Solid State Chemistry, 229, 41-48. doi: 10.1016/j.jssc.2015.05.020. UC Davis: Retrieved from: http://www.escholarship.org/uc/item/7z96830z

© 2015 Elsevier Inc. Abstract Single crystals of Nd4FeOS6 were grown from an Fe-S eutectic solution. Single crystal X-ray diffraction analysis revealed a Nd4MnOSe6-type structure (P63mc, a=9.2693(1) Å, c=6.6650(1)Å, V=495.94(1) Å3, Z=2), featurin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od_______325::fe4ad68819f52dc40f1a37dbc102db33
http://www.escholarship.org/uc/item/7z96830z