Zobrazeno 1 - 10
of 185
pro vyhledávání: '"Simutis G"'
Autor:
Philippe, J., Elson, F., Casati, M. P. N., Sanz, S., Metzelaars, M., Shliakhtun, O., Forslund, O. K., Lass, J., Shiroka, T., Linden, A., Mazzone, D. G., Ollivier, J., Shin, S., Medarde, M., Lake, B., Mansson, M., Bartkowiak, M., Normand, B., Kögerler, P., Sassa, Y., Janoschek, M., Simutis, G.
Publikováno v:
Phys. Rev. B 110, 094101 (2024)
Low-dimensional quantum magnets are a versatile materials platform for studying the emergent many-body physics and collective excitations that can arise even in systems with only short-range interactions. Understanding their low-temperature structure
Externí odkaz:
http://arxiv.org/abs/2404.08274
Autor:
Nagl, J., Flavián, D., Hayashida, S., Povarov, K. Yu., Yan, M., Murai, N., Ohira-Kawamura, S., Simutis, G., Hicken, T. J., Luetkens, H., Baines, C., Hauspurg, A., Schwarze, B. V., Husstedt, F., Pomjakushin, V., Fennell, T., Yan, Z., Gvasaliya, S., Zheludev, A.
We present a thorough experimental investigation on single crystals of the rare-earth based frustrated quantum antiferromagnet Pr$_3$BWO$_9$, a purported spin-liquid candidate on the breathing kagome lattice. This material possesses a disordered grou
Externí odkaz:
http://arxiv.org/abs/2402.14107
Autor:
Küspert, J., Biało, I., Frison, R., Morawietz, A., Martinelli, L., Choi, J., Bucher, D., Ivashko, O., Zimmermann, M. v., Christensen, N. B., Mazzone, D. G., Simutis, G., Turrini, A. A., Thomarat, L., Tam, D. W., Janoschek, M., Kurosawa, T., Momono, N., Oda, M., Wang, Qisi, Chang, J.
Publikováno v:
Commun Phys 7, 225 (2024)
Unconventional superconductivity often couples to other electronic orders in a cooperative or competing fashion. Identifying external stimuli that tune between these two limits is of fundamental interest. Here, we show that strain perpendicular to th
Externí odkaz:
http://arxiv.org/abs/2312.03650
Autor:
Mohanty, S., Islam, S. S., Winterhalter-Stocker, N., Jesche, A., Simutis, G., Wang, Ch., Guguchia, Z., Sichelschmidt, J., Baenitz, M., Tsirlin, A. A., Gegenwart, P., Nath, R.
We delineate quantum magnetism in the strongly spin-orbit coupled, distorted honeycomb-lattice antiferromagnet BiYbGeO$_{5}$. Our magnetization and heat capacity measurements reveal that its low-temperature behavior is well described by an effective
Externí odkaz:
http://arxiv.org/abs/2305.10221
Autor:
Guguchia, Z., Das, D., Simutis, G., Adachi, T., Küspert, J., Kitajima, N., Elender, M., Grinenko, V., Ivashko, O., Zimmermann, M. v., Müller, M., Mielke III, C., Hotz, F., Mudry, C., Baines, C., Bartkowiak, M., Shiroka, T., Koike, Y., Amato, A., Hicks, C. W., Gu, G. D., Tranquada, J. M., Klauss, H. -H., Chang, J. J., Janoschek, M., Luetkens, H.
Publikováno v:
Proc. Natl. Acd. Sci. U.S.A 121(1), e2303423120 (2024)
The ability to efficiently control charge and spin in the cuprate high-temperature superconductors is crucial for fundamental research and underpins technological development. Here, we explore the tunability of magnetism, superconductivity and crysta
Externí odkaz:
http://arxiv.org/abs/2302.07015
Publikováno v:
Open Medicine, Vol 6, Iss 2, Pp 152-157 (2011)
Externí odkaz:
https://doaj.org/article/f32a86b0f37a47bcb835304eef0b5297
Autor:
Somesh, K., Islam, S. S., Mohanty, S., Simutis, G., Guguchia, Z., Wang, Ch., Sichelschmidt, J., Baenitz, M., Nath, R.
We present the ground state properties of a new quantum antiferromagnet YbBO$_3$ in which the isotropic Yb$^{3+}$ triangular layers are separated by a non-magnetic layer of partially occupied B and O(2) sites. The magnetization and heat capacity data
Externí odkaz:
http://arxiv.org/abs/2210.09724
Autor:
Simutis, G., Bollhalder, A., Zolliker, M., Küspert, J., Wang, Q., Das, D., Van Leeuwen, F., Ivashko, O., Gutowski, O., Philippe, J., Kracht, T., Glaevecke, P., Adachi, T., Von Zimmermann, M., Van Petegem, S., Luetkens, H., Guguchia, Z., Chang, J., Sassa, Y., Bartkowiak, M., Janoschek, M.
Publikováno v:
Review of Scientific Instruments 94, 013906 (2023)
We present an in-situ uniaxial pressure device optimized for small angle X-ray and neutron scattering experiments at low-temperatures and high magnetic fields. A stepper motor generates force, which is transmitted to the sample via a rod with integra
Externí odkaz:
http://arxiv.org/abs/2207.13194
Autor:
Simutis, G., Küspert, J., Wang, Q., Choi, J., Bucher, D., Boehm, M., Bouradot, F., Bertelsen, M., Wang, Ch. N., Kurosawa, T., Momono, M., Oda, M., Månsson, M., Sassa, Y., Janoschek, M., Christensen, N. B., Chang, J., Mazzone, D. G.
Publikováno v:
Communications Physics volume 5, 296 (2022)
The coupling of spin, charge and lattice degrees of freedom results in the emergence of novel states of matter across many classes of strongly correlated electron materials. A model example is unconventional superconductivity, which is widely believe
Externí odkaz:
http://arxiv.org/abs/2204.02304
Autor:
Somesh, K., Furukawa, Y., Simutis, G., Bert, F., Prinz-Zwick, M., Büttgen, N., Zorko, A., Tsirlin, A. A., Mendels, P., Nath, and R.
Publikováno v:
Phys. Rev. B 104, 104422 (2021)
We report x-ray diffraction, magnetic susceptibility, heat capacity, $^{1}$H nuclear magnetic resonance (NMR), and muon spin relaxation ($\mu$SR) measurements, as well as density-functional band-structure calculations for the frustrated $S=3/2$ trian
Externí odkaz:
http://arxiv.org/abs/2106.11583