Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Baenitz, Michael"'
Autor:
Guimarães, José, Fartab, Dorsa S., Moravec, Michal, Schmidt, Marcus, Baenitz, Michael, Schmidt, Burkhard, Zhang, Haijing
Publikováno v:
Commun Phys 7, 176 (2024)
In this work, we report on the concurrent emergence of the directional Kondo behavior and incommensurate magnetic ordering in a layered material. We employ temperature- and magnetic field-dependent resistivity measurements, susceptibility measurement
Externí odkaz:
http://arxiv.org/abs/2405.14541
Autor:
Guehne, Robin, Noky, Jonathan, Yi, Changjiang, Shekhar, Chandra, Vergniory, Maia G., Baenitz, Michael, Felser, Claudia
The Kagome network is a unique platform in solid state physics that harbors a diversity of special electronic states due to its inherent band structure features comprising Dirac cones, van-Hove singularities, and flat bands. Some Kagome-based non-mag
Externí odkaz:
http://arxiv.org/abs/2404.18597
Autor:
Kubo, Tetsuro, Yasuoka, Hiroshi, Dóra, Balázs, Kasinathan, Deepa, Prots, Yurii, Rosner, Helge, Fujii, Takuto, Schmidt, Marcus, Baenitz, Michael
Publikováno v:
J. Phys. Soc. Jpn. 92, 094706 (2023)
Based on our first detailed $^{181}$Ta nuclear quadrupole resonance (NQR) studies from 2017 on the Weyl semimetal TaP, we now extended our NQR studies to another Ta-based monopnictide TaAs. In the present work, we have determined the temperature-depe
Externí odkaz:
http://arxiv.org/abs/2307.16009
Autor:
Kim, Seo-Jin, Zhu, Jihang, Piva, Mario M., Schmidt, Marcus, Fartab, Dorsa, Mackenzie, Andrew P., Baenitz, Michael, Nicklas, Michael, Rosner, Helge, Cook, Ashley M., González-Hernández, Rafael, Šmejkal, Libor, Zhang, Haijing
Progress in magnetoelectric materials is hindered by apparently contradictory requirements for time-reversal symmetry broken and polar ferroelectric electronic structure in common ferromagnets and antiferromagnets. Alternative routes could be provide
Externí odkaz:
http://arxiv.org/abs/2307.03541
Autor:
Häußler, Ellen, Sichelschmidt, Jörg, Baenitz, Michael, Andrade, Eric C., Vojta, Matthias, Doert, Thomas
Publikováno v:
Phys. Rev. Materials 6, 046201 (2022)
Yb-based magnets, with a perfect triangular lattice of pseudospin-$1/2$ Yb$^{3+}$ ions, have emerged as candidates for realizing a quantum spin-liquid state, with NaYbS$_2$ being a prominent example. Here we present the solid-solution series NaYb$_{1
Externí odkaz:
http://arxiv.org/abs/2203.02199
Autor:
Sichelschmidt, Jörg, Schmidt, Burkhard, Schlender, Philipp, Khim, Seunghyun, Doert, Thomas, Baenitz, Michael
Publikováno v:
JPS Conf. Proc. 30, 011096 (2020)
We investigated the spin dynamics by electron spin resonance (ESR) of the Yb-based, effective spin-1/2 delafossites NaYbO$_{2}$, AgYbO$_{2}$, LiYbS$_{2}$, NaYbS$_{2}$, and NaYbSe$_{2}$ which all show an absence of magnetic order down to lowest reacha
Externí odkaz:
http://arxiv.org/abs/1912.01868
Publikováno v:
J. Phys.: Condens. Matter 2019
The delafossite structure of NaYbS2 contains a planar spin-1/2 triangular lattice of Yb3+ ions and features a possible realisation of a quantum spin-liquid state. We investigated the Yb3+ spin dynamics by Electron Spin Resonance (ESR) in single-cryst
Externí odkaz:
http://arxiv.org/abs/1812.07871
Autor:
Modic, K. A., Bachmann, Maja D., Ramshaw, B. J., Arnold, F., Shirer, K. R., Estry, Amelia, Betts, J. B., Ghimire, Nirmal J., Bauer, E. D., Schmidt, Marcus, Baenitz, Michael, Svanidze, E., McDonald, Ross D., Shekhter, Arkady, Moll, Philip J. W.
Publikováno v:
Nature Communications 9, 3975 (2018)
Unusual behavior of quantum materials commonly arises from their effective low-dimensional physics, which reflects the underlying anisotropy in the spin and charge degrees of freedom. Torque magnetometry is a highly sensitive technique to directly qu
Externí odkaz:
http://arxiv.org/abs/1802.08211
Autor:
Koo, Bonho, Bader, Kristian, Burkhard, Ulrich, Baenitz, Michael, Gille, Peter, Sichelschmidt, Jörg
Publikováno v:
J. Phys. Condens. Matter 30, 045601 (2018)
The intermetallic semiconductor FeGa$_{3}$ acquires itinerant ferromagnetism upon electron doping by a partial replacement of Ga with Ge. We studied the electron spin resonance (ESR) of high-quality single crystals of FeGa$_{3-x}$Ge$_x$ for $x$ from
Externí odkaz:
http://arxiv.org/abs/1710.04891
Autor:
Puphal, Pascal, Bolte, Michael, Sheptyakov, Denis, Pustogow, Andrej, Kliemt, Kristin, Dressel, Martin, Baenitz, Michael, Krellner, Cornelius
We present the crystal structure and magnetic properties of Y$_{3}$Cu$_{9}$(OH)$_{19}$Cl$_{8}$, a stoichiometric frustrated quantum spin system with slightly distorted kagome layers. Single crystals of Y$_{3}$Cu$_{9}$(OH)$_{19}$Cl$_{8}$ were grown un
Externí odkaz:
http://arxiv.org/abs/1702.01036