Zobrazeno 1 - 10
of 363
pro vyhledávání: '"Isaeva, Anna"'
Autor:
Isaeva, Elena Andreevna, Isaeva, Anna Andreevna, Pantyukov, Alexsey V., Zimnyakov, Dmitry Aleksandrovich
Publikováno v:
Известия Саратовского университета. Новая серия Серия: Физика, Vol 22, Iss 3, Pp 220-228 (2022)
Background and Objectives: The two-phase gas-liquid foams have been an active object of research over the past few decades. Usually, during the coarsening of the foam such physical processes as a foam syneresis (the liquid drainage along the Plateau
Externí odkaz:
https://doaj.org/article/d67421c8aad64fb0b0ee28b62c872641
Autor:
Martini, Mickey, Confalone, Tommaso, Lee, Yejin, Rubrecht, Bastian, Serpico, Giuseppe, Shokri, Sanaz, Saggau, Christian N., Montemurro, Domenico, Vinokur, Valerii M., Isaeva, Anna, Nielsch, Kornelius, Poccia, Nicola
Utilizing an interplay between band topology and intrinsic magnetism, the two-dimensional van der Waals (vdW) system MnBi_2Te_4 provides an ideal platform for realizing exotic quantum phenomena and offers great opportunities in the emerging field of
Externí odkaz:
http://arxiv.org/abs/2311.08953
Autor:
Tcakaev, Abdul V., Rubrecht, Bastian, Facio, Jorge I., Zabolotnyy, Volodymyr B., Corredor, Laura T., Folkers, Laura C., Kochetkova, Ekaterina, Peixoto, Thiago R. F., Kagerer, Philipp, Heinze, Simon, Bentmann, Hendrik, Green, Robert J., Gargiani, Pierluigi, Valvidares, Manuel, Weschke, Eugen, Haverkort, Maurits W., Reinert, Friedrich, Brink, Jeroen van den, Büchner, Bernd, Wolter, Anja U. B., Isaeva, Anna, Hinkov, Vladimir
The recent realizations of the quantum anomalous Hall effect (QAHE) in MnBi$_2$Te$_4$ and MnBi$_4$Te$_7$ benchmark the (MnBi$_2$Te$_4$)(Bi$_2$Te$_3$)$_n$ family as a promising hotbed for further QAHE improvements. The family owes its potential to its
Externí odkaz:
http://arxiv.org/abs/2302.01023
Autor:
Stahl, Quirin, Ritschel, Tobias, Garbarino, Gaston, Cova, Frederico, Isaeva, Anna, Doert, Thomas, Geck, Jochen
We report the discovery of an intriguing pressure-driven phase transformation in the layered Kitaev-material $\alpha$-RuCl$_3$. By analyzing both the Bragg scattering as well as the diffuse scattering of high-quality single crystals, we reveal a coll
Externí odkaz:
http://arxiv.org/abs/2209.08367
Autor:
Naselli, Gabriele, Könye, Viktor, Das, Sanjib Kumar, Angilella, G. G. N., Isaeva, Anna, Brink, Jeroen van den, Fulga, Cosma
Lattice defects such as stacking faults may obscure electronic topological features of real materials. In fact, defects are a source of disorder that can enhance the density of states and conductivity of the bulk of the system and they break crystal
Externí odkaz:
http://arxiv.org/abs/2206.06765
Autor:
Hentrich, Richard, Hong, Xiaochen, Gillig, Matthias, Caglieris, Federico, Culo, Matija, Shahrokhvand, Maryam, Zeitler, Uli, Roslova, Maria, Isaeva, Anna, Doert, Thomas, Janssen, Lukas, Vojta, Matthias, Büchner, Bernd, Hess, Christian
Publikováno v:
Phys. Rev. B 102, 235155 (2020)
We investigate the phononic in-plane longitudinal low-temperature thermal conductivity kappa_ab of the Kitaev quantum magnet alpha-RuCl3 for large in-plane magnetic fields up to 33 T. Our data reveal for fields larger than the critical field Bc ~ 8 T
Externí odkaz:
http://arxiv.org/abs/2010.16282
Autor:
Tan, Aoyu, Labracherie, Valentin, Kunchur, Narayan, Wolter, Anja U. B., Cornejo, Joaquin, Dufouleur, Joseph, Büchner, Bernd, Isaeva, Anna, Giraud, Romain
Publikováno v:
Phys. Rev. Lett. 124, 197201 (2020)
The magnetic properties of the van der Waals magnetic topological insulators MnBi$_2$Te$_4$ and MnBi$_4$Te$_7$ are investigated by magneto-transport measurements. We evidence that the relative strength of the inter-layer exchange coupling J to the un
Externí odkaz:
http://arxiv.org/abs/1912.13113
Autor:
Vidal, Raphael C., Zeugner, Alexander, Facio, Jorge I., Ray, Rajyavardhan, Haghighi, M. Hossein, Wolter, Anja U. B., Bohorquez, Laura T. Corredor, Caglieris, Federico, Moser, Simon, Figgemeier, Tim, Peixoto, Thiago R. F., Vasili, Hari Babu, Valvidares, Manuel, Jung, Sungwon, Cacho, Cephise, Alfonsov, Alexey, Mehlawat, Kavita, Kataev, Vladislav, Hess, Christian, Richter, Manuel, Büchner, Bernd, Brink, Jeroen van den, Ruck, Michael, Reinert, Friedrich, Bentmann, Hendrik, Isaeva, Anna
Publikováno v:
Phys. Rev. X 9, 041065 (2019)
Combinations of non-trivial band topology and long-range magnetic order hold promise for realizations of novel spintronic phenomena, such as the quantum anomalous Hall effect and the topological magnetoelectric effect. Following theoretical advances
Externí odkaz:
http://arxiv.org/abs/1906.08394
Autor:
Roslova, Maria, Hunger, Jens, Bastien, Gaël, Pohl, Darius, Haghighi, Hossein M., Wolter, Anja U. B., Isaeva, Anna, Schwarz, Ulrich, Rellinghaus, Bernd, Nielsch, Kornelius, Büchner, Bernd, Doert, Thomas
Publikováno v:
Inorg. Chem. 2019, 58(10), 6659-6668
Fine-tuning chemistry by doping with transition metals enables new perspectives for exploring Kitaev physics on a two-dimensional (2D) honeycomb lattice of {\alpha}-RuCl3, which is promising in the field of quantum information protection and quantum
Externí odkaz:
http://arxiv.org/abs/1812.08560
Autor:
Zeugner, Alexander, Nietschke, Frederik, Wolter, Anja U. B., Gaß, Sebastian, Vidal, Raphael C., Peixoto, Thiago R. F., Pohl, Darius, Damm, Christine, Lubk, Axel, Hentrich, Richard, Moser, Simon K., Fornari, Celso, Min, Chul Hee, Schatz, Sonja, Kißner, Katharina, Ünzelmann, Maximilian, Kaiser, Martin, Scaravaggi, Francesco, Rellinghaus, Bernd, Nielsch, Kornelius, Heß, Christian, Büchner, Bernd, Reinert, Friedrich, Bentmann, Hendrik, Oeckler, Oliver, Doert, Thomas, Ruck, Michael, Isaeva, Anna
Publikováno v:
Chem. Mater. (2019) 31, 2795-2806
Crystal growth of MnBi$_{2}$Te$_{4}$ has delivered the first experimental corroboration of the 3D antiferromagnetic topological insulator state. Our present results confirm that the synthesis of MnBi$_{2}$Te$_{4}$ can be scaled-up and strengthen it a
Externí odkaz:
http://arxiv.org/abs/1812.03106