Zobrazeno 1 - 10
of 395
pro vyhledávání: '"Sergey L, Bud'ko"'
Autor:
Mingyu Xu, Shuyuan Huyan, Haozhe Wang, Sergey L. Bud'ko, Xinglong Chen, Xianglin Ke, John F. Mitchell, Paul C. Canfield, Jie Li, Weiwei Xie
Publikováno v:
Advanced Electronic Materials, Vol 10, Iss 9, Pp n/a-n/a (2024)
Abstract Recently, superconductivity at high temperatures is observed in bulk La3Ni2O7−δ under high pressure. However, the attainment of high‐purity La3Ni2O7−δ single crystals remains a formidable challenge. Here, the crystal structure and ph
Externí odkaz:
https://doaj.org/article/4c1b4d5f75614df3904b4589c16cb732
Autor:
Hyunsoo Kim, Makariy A. Tanatar, Marcin Kończykowski, Romain Grasset, Udhara S. Kaluarachchi, Serafim Teknowijoyo, Kyuil Cho, Aashish Sapkota, John M. Wilde, Matthew J. Krogstad, Sergey L. Bud’ko, Philip M. R. Brydon, Paul C. Canfield, Ruslan Prozorov
Publikováno v:
Communications Materials, Vol 5, Iss 1, Pp 1-7 (2024)
Abstract Solid state chemistry has produced a plethora of materials with properties not found in nature. For example, high-temperature superconductivity in cuprates is drastically different from the superconductivity of naturally occurring metals and
Externí odkaz:
https://doaj.org/article/52eac69cee74447f8de14555bd088063
Publikováno v:
npj Quantum Materials, Vol 8, Iss 1, Pp 1-6 (2023)
Abstract YbPtBi is one of the heavy-fermion systems with largest Sommerfeld coefficient γ and is thus classified as a ‘super’-heavy fermion material. In this work, we resolve the long-debated question about the hierarchy of relevant energy scale
Externí odkaz:
https://doaj.org/article/8e092160af6b4c678b031ac21238b82b
Publikováno v:
AIP Advances, Vol 14, Iss 2, Pp 025003-025003-5 (2024)
EuCd2As2 is a remarkably complex magnetic semimetal that may behave as a topological insulator or host two pairs of Weyl points, depending on the growth conditions and the final magnetic state. Both antiferromagnetic (AFM) and ferromagnetic (FM) form
Externí odkaz:
https://doaj.org/article/a7e2bb8f8b994b44a7c1bd79231075f8
Autor:
Christoph Wuttke, Federico Caglieris, Steffen Sykora, Frank Steckel, Xiaochen Hong, Sheng Ran, Seunghyun Khim, Rhea Kappenberger, Sergey L. Bud’ko, Paul C. Canfield, Sabine Wurmehl, Saicharan Aswartham, Bernd Büchner, Christian Hess
Publikováno v:
npj Quantum Materials, Vol 7, Iss 1, Pp 1-10 (2022)
Abstract The role of nematic fluctuations for unconventional superconductivity has been the subject of intense discussions for many years. In iron-based superconductors, the most established probe for electronic-nematic fluctuations, i.e. the elastor
Externí odkaz:
https://doaj.org/article/15a00fd2e54d4344ae174c7469408b90
Publikováno v:
Crystals, Vol 12, Iss 12, p 1693 (2022)
The structural characterization and electrical transport measurements at ambient and applied pressures of the compounds of the LaAg1−xAuxSb2 family are presented. Up to two charge density wave (CDW) transitions could be detected upon cooling from r
Externí odkaz:
https://doaj.org/article/1dca104e8272449d83dec2d133fcfced
Autor:
John T. Sypek, Hang Yu, Keith J. Dusoe, Gil Drachuck, Hetal Patel, Amanda M. Giroux, Alan I. Goldman, Andreas Kreyssig, Paul C. Canfield, Sergey L. Bud’ko, Christopher R. Weinberger, Seok-Woo Lee
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Shape memory materials are capable of returning to their original form post-deformation, but those with high actuation performances remain scarce. Here the authors reveal that CaFe2As2 exhibits cryogenic linear shape memory behaviour with high recove
Externí odkaz:
https://doaj.org/article/5d5ea4f2c11b49b990ed473f5058b4c1
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-6 (2017)
The study of phase transitions in quantum ferromagnets has shown that the approach to a continuous quantum ferromagnetic transition is typically interrupted by either a tricritical point or a new magnetic phase. Here the authors show that LaCrGe3 exh
Externí odkaz:
https://doaj.org/article/b6bba3cdc27a41d793512c371933982d
Autor:
Ruslan Prozorov, Sergey L. Bud’ko
Publikováno v:
Journal of Superconductivity and Novel Magnetism. 35:2615-2619
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e47ca947977e327aa4af930bb6273d17
https://doi.org/10.1007/s10948-022-06371-w
https://doi.org/10.1007/s10948-022-06371-w
Publikováno v:
AIP Advances, Vol 9, Iss 12, Pp 125050-125050-4 (2019)
151Eu Mössbauer spectroscopy confirms that the europium in EuAg4As2 is fully divalent and that the spectrum at 5 K consists of a single, sharp magnetic pattern with a hyperfine field (Bhf) of 27.1(1) T and an isomer shift of −11.04(3) mm/s (relati
Externí odkaz:
https://doaj.org/article/d2ad74b03fd64a0da1beef96bbbfe929