Zobrazeno 1 - 10
of 102
pro vyhledávání: '"Weickert, Franziska"'
Autor:
Pfnür, Korbinian, Lüdke, Joachim, Ketzler, Rainer, Lindner, Morris, Reimann, Timmy, Wenzel, Benjamin, Holzhey, Rocco, Dorosinsky, Lev, Weickert, Franziska
We present technical details on an experimental setup that allows to measure magnetic losses in electrical steel sheets and the movement of magnetic domains on the sample surface simultaneously. The setup is suitable to investigate grain oriented ele
Externí odkaz:
http://arxiv.org/abs/2308.16344
Autor:
Allenspach, Stephan, Puphal, Pascal, Link, Joosep, Heinmaa, Ivo, Pomjakushina, Ekaterina, Krellner, Cornelius, Lass, Jakob, Tucker, Gregory S., Niedermayer, Christof, Imajo, Shusaku, Kohama, Yoshimitsu, Kindo, Koichi, Krämer, Steffen, Horvatić, Mladen, Jaime, Marcelo, Madsen, Alexander, Mira, Antonietta, Laflorencie, Nicolas, Mila, Frédéric, Normand, Bruce, Rüegg, Christian, Stern, Raivo, Weickert, Franziska
Publikováno v:
Phys. Rev. Research 3, 023177 (2021)
Classical and quantum phase transitions (QPTs), with their accompanying concepts of criticality and universality, are a cornerstone of statistical thermodynamics. An exemplary controlled QPT is the field-induced magnetic ordering of a gapped quantum
Externí odkaz:
http://arxiv.org/abs/2103.06860
Autor:
Moya, Jaime M., Hallas, Alannah M., Loganathan, Vaideesh, Huang, C. -L., Kish, Lazar, Aczel, Adam A., Beare, J., Cai, Y., Luke, G. M., Weickert, Franziska, Nevidomskyy, Andriy H., Malliakas, Christos D., Kanatzidis, Mercouri G., Lei, Shiming, Bayliff, Kyle, Morosan, E.
Publikováno v:
Communications Physics volume 5, Article number: 136 (2022)
New phases of matter emerge at the edge of magnetic instabilities. In local moment systems, such as heavy fermions, the magnetism can be destabilized by pressure, chemical doping, and, rarely, by magnetic field, towards a zero-temperature transition
Externí odkaz:
http://arxiv.org/abs/2010.13931
Autor:
Schönemann, Rico, Imajo, Shusaku, Weickert, Franziska, Yan, Jiaqiang, Mandrus, David G., Takano, Yasumasa, Brosha, Eric L., Rosa, Priscila F. S., Nagler, Stephen E., Kindo, Koichi, Jaime, Marcelo
Publikováno v:
Phys. Rev. B 102, 214432 (2020)
We discuss the implications that new magnetocaloric, thermal expansion and magnetostriction data in $\alpha$-RuCl$_{3}$ single crystals have on its temperature-field phase diagram and uncover the magnetic-field dependence of an apparent energy gap st
Externí odkaz:
http://arxiv.org/abs/2008.09923
Autor:
Hosen, M. Mofazzel, Dhakal, Gyanendra, Wang, Baokai, Poudel, Narayan, Singh, Bahadur, Dimitri, Klauss, Kabir, Firoza, Sims, Christopher, Regmi, Sabin, Neff, William, Sarkar, Anan Bari, Agarwal, Amit, Murray, Daniel, Weickert, Franziska, Gofryk, Krzysztof, Pavlosiuk, Orest, Wisniewski, Piotr, Kaczorowski, Dariusz, Bansil, Arun, Neupane, Madhab
Publikováno v:
Sci Rep 10, 12961 (2020)
The rare-earth monopnictide family is attracting an intense current interest driven by its unusual extreme magnetoresistance (XMR) property and the potential presence of topologically non-trivial surface states. The experimental observation of non-tr
Externí odkaz:
http://arxiv.org/abs/2008.06962
Autor:
Stavinoha, Macy, Huang, C. -L., Phelan, W. Adam, Hallas, Alannah M., Loganathan, V., Lynn, Jeffrey W., Huang, Qingzhen, Weickert, Franziska, Zapf, Vivien, Larsen, Katharine R., Sparks, Patricia D., Eckert, James C., Puthirath, Anand B., Hooley, C., Nevidomskyy, Andriy H., Morosan, E.
The interplay of Kondo screening and magnetic ordering in strongly correlated materials containing local moments is a subtle problem.[1] Usually the number of conduction electrons matches or exceeds the number of moments, and a Kondo-screened heavy F
Externí odkaz:
http://arxiv.org/abs/1908.11336
Autor:
Dzsaber, Sami, Zocco, Diego A., McCollam, Alix, Weickert, Franziska, McDonald, Ross, Taupin, Mathieu, Yan, Xinlin, Prokofiev, Andrey, Tang, Lucas M. K., Vlaar, Bryan, Winter, Laurel E., Jaime, Marcelo, Si, Qimiao, Paschen, Silke
Combining strong electron correlations [1-4] and nontrivial electronic topology [5] holds great promise for discovery. So far, this regime has been rarely accessed and systematic studies are much needed to advance the field. Here we demonstrate the c
Externí odkaz:
http://arxiv.org/abs/1906.01182
Autor:
Weickert, Franziska, Aczel, Adam A., Stone, Matthew B., Garlea, V. Ovidiu, Dong, Chao, Kohama, Yoshimitsu, Movshovich, Roman, Demuer, Albin, Harrison, Neil, Gamza, Monika B., Steppke, Alexander, Brando, Manuel, Rosner, Helge, Tsirlin, Alexander A.
Publikováno v:
Phys. Rev. B 100, 104422 (2019)
We present inelastic neutron scattering data on the quantum paramagnet AgVOAsO4 that establish the system is a S=1/2 alternating spin chain compound and provide a direct measurement of the spin gap. We also present experimental evidence for two diffe
Externí odkaz:
http://arxiv.org/abs/1902.04633
Autor:
Shi, Zhenzhong, Steinhardt, William, Graf, David, Corboz, Philippe, Weickert, Franziska, Harrison, Neil, Jaime, Marcelo, Marjerrison, Casey, Dabkowska, Hanna, Mila, Frédéric, Haravifard, Sara
The search for novel unconventional superconductors is a central topic of modern condensed matter physics. Similar to other Mott insulators, Shastry-Sutherland (SSL) systems are predicted to become superconducting when chemically doped. This makes Sr
Externí odkaz:
http://arxiv.org/abs/1811.11703