Search Results - "Niedermayer, Christof"

Tuning magnetoelectricity in a mixed-anisotropy antiferromagnet by Fogh, Ellen, Klemke, Bastian, Reehuis, Manfred, Bourges, Philippe, Niedermayer, Christof, Holm-Dahlin, Sonja, Zaharko, Oksana, Schefer, Jürg, Kristensen, Andreas B., Sørensen, Michael K., Paeckel, Sebastian, Pedersen, Kasper S., Hansen, Rasmus E., Pages, Alexandre, Moerner, Kimmie K., Meucci, Giulia, Soh, Jian-Rui, Bombardi, Alessandro, Vaknin, David, Rønnow, Henrik. M., Syljuåsen, Olav F., Christensen, Niels B., Toft-Petersen, Rasmus

“…Control of magnetization and electric polarization is attractive in relation to tailoring materials for data storage and devices such as sensors or antennae…”
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Switching of magnetic domains reveals spatially inhomogeneous superconductivity by Gerber, Simon, Bartkowiak, Marek, Gavilano, Jorge L., Ressouche, Eric, Egetenmeyer, Nikola, Niedermayer, Christof, Bianchi, Andrea D., Movshovich, Roman, Bauer, Eric D., Thompson, Joe D., Kenzelmann, Michel

“…CeCoIn 5 is a d -wave heavy-fermion superconductor. By tuning the coupling between magnetic and superconducting order, a phase with inhomogeneous p -wave…”
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Tuning the multiferroic mechanisms of TbMnO3 by epitaxial strain by Shimamoto, Kenta, Mukherjee, Saumya, Manz, Sebastian, White, Jonathan S., Trassin, Morgan, Kenzelmann, Michel, Chapon, Laurent, Lippert, Thomas, Fiebig, Manfred, Schneider, Christof W., Niedermayer, Christof

“…A current challenge in the field of magnetoelectric multiferroics is to identify systems that allow a controlled tuning of states displaying distinct…”
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Revealing three-dimensional quantum criticality by Sr substitution in Han purple by 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

“…Classical and quantum phase transitions (QPTs), with their accompanying concepts of criticality and universality, are a cornerstone of statistical…”
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Phase separation in superoxygenated La2-xSrxCuO4+y by Mohottala, Hashini E, Wells, Barrett O, Budnick, Joseph I, Hines, William A, Niedermayer, Christof, Udby, Linda, Bernhard, Christian, Moodenbaugh, Arnold R, Chou, Fang-Cheng

“…The complex interplay between superconducting and magnetic phases remains poorly understood. Here, we report on the phase separation of doped holes into…”
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Field-induced magnetic instability within a superconducting condensate by Mazzone, Daniel Gabriel, Raymond, Stéphane, Gavilano, Jorge Luis, Ressouche, Eric, Niedermayer, Christof, Birk, Jonas Okkels, Ouladdiaf, Bachir, Bastien, Gaël, Knebel, Georg, Aoki, Dai, Lapertot, Gérard, Kenzelmann, Michel

“…The application of magnetic fields, chemical substitution, or hydrostatic pressure to strongly correlated electron materials can stabilize electronic phases…”
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Magnetic order, hysteresis, and phase coexistence in magnetoelectric LiCoPO 4 by Fogh, Ellen, Toft-Petersen, Rasmus, Ressouche, E., Niedermayer, Christof, Holm, Sonja Lindahl, Bartkowiak, Maciej, Prokhnenko, Oleksandr, Sloth, Steffen, Isaksen, Frederik Werner, Vaknin, David, Christensen, Niels Bech

“…The magnetic phase diagram of magnetoelectric LiCoPO4 is established using neutron diffraction and magnetometry in fields up to 25.9T applied along the…”
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Anomalous magnetic structure and spin dynamics in magnetoelectric LiFePO4 by Toft-Petersen, Rasmus, Reehuis, Manfred, Jensen, Thomas B. S., Andersen, Niels H., Li, Jiying, Le, Manh Duc, Laver, Mark, Niedermayer, Christof, Klemke, Bastian, Lefmann, Kim, Vaknin, David

“…We report significant details of the magnetic structure and spin dynamics of LiFePO4 obtained by single-crystal neutron scattering. Our results confirm a…”
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Structural and Magnetic Phase Transitions near Optimal Superconductivity In BaFe2(As1-xPx)2 by Hu, Ding, Lu, Xingye, Zhang, Wenliang, Luo, Huiqian, Li, Shiliang, Wang, Peipei, Chen, Genfu, Han, Fei, Banjara, Shree R, Sapkota, A

“…We use nuclear magnetic resonance (NMR), high-resolution x-ray, and neutron scattering studies to study structural and magnetic phase transitions in…”
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Classical Spin Liquid or Extended Critical Range in h YMnO3 ? by Janas, Sofie, Lass, Jakob, Ţuţueanu, Ana-Elena, Haubro, Morten L, Niedermayer, Christof, Stuhr, Uwe, Xu, Guangyong, Prabhakaran, Dharmalingam, Deen, Pascale P, Holm-Dahlin, Sonja, Lefmann, Kim

“…Neutron spectroscopy on the classical triangular-lattice frustrated antiferromagnet h YMnO 3 reveals diffuse, gapless magnetic excitations present both far…”
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Comprehensive study of the spin-charge interplay in antiferromagnetic La(2-x)Sr(x)CuO4 by Drachuck, Gil, Razzoli, Elia, Bazalitski, Galina, Kanigel, Amit, Niedermayer, Christof, Shi, Ming, Keren, Amit

“…The origin of the pseudogap and its relationship with superconductivity in the cuprates remains vague. In particular, the interplay between the pseudogap and…”
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Classical Spin Liquid or Extended Critical Range in h - YMnO 3 ? by Janas, Sofie, Lass, Jakob, Ţuţueanu, Ana-Elena, Haubro, Morten L., Niedermayer, Christof, Stuhr, Uwe, Xu, Guangyong, Prabhakaran, Dharmalingam, Deen, Pascale P., Holm-Dahlin, Sonja, Lefmann, Kim

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A microscopic Kondo lattice model for the heavy fermion antiferromagnet CeIn3 by Simeth, W., Wang, Z., Ghioldi, E. A., Fobes, D. M., Podlesnyak, A., Sung, N. H., Bauer, E. D., Lass, J., Flury, S., Vonka, J., Mazzone, D. G., Niedermayer, C., Nomura, Yusuke, Arita, Ryotaro, Batista, C. D., Ronning, F., Janoschek, M.

“…Electrons at the border of localization generate exotic states of matter across all classes of strongly correlated electron materials and many other quantum…”
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Experimental characterization of a prototype secondary spectrometer for vertically scattering multiple energy analysis at cold-neutron triple axis spectrometers by Toft-Petersen, Rasmus, Groitl, Felix, Kure, Mathias, Lim, Joshua, Čermák, Petr, Alimov, Svyatoslav, Wilpert, Thomas, Le, Manh Duc, Quintero-Castro, Diana, Niedermayer, Christof, Schneidewind, Astrid, Habicht, Klaus

“…A thorough experimental characterization of a multiplexing backend with multiple energy analysis on a cold-neutron triple axis spectrometer (cTAS) is…”
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Evaluation of HOPG mounting possibilities for multiplexing spectrometers by Groitl, Felix, Bartkowiak, Marek, Bergmann, Ryan M., Birk, Jonas Okkels, Markó, Márton, Bollhalder, Alex, Graf, Dieter, Niedermayer, Christof, Rüegg, Christian, Rønnow, Henrik M.

“…Four different methods for mounting HOPG analyzer crystals on Si holders have been evaluated in the design process of the new multiplexing spectrometer CAMEA…”
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SINQ-Performance of the New Neutron Delivery System by Geue, Thomas, Juranyi, Fanni, Niedermayer, Christof, Kohlbrecher, Joachim, Stahn, Jochen, Gasser, Urs, Yamada, Masako, Klauser, Christine, Kenzelmann, Michel, Rüegg, Christian, Filges, Uwe

“…The Swiss spallation neutron source SINQ at Paul Scherrer Institute (PSI) has been in operation since 1996 using an optical guide system to transport…”
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A combined radial collimator and cooled beryllium filter for neutron scattering by Groitl, Felix, Rantsiou, Emmanouela, Bartkowiak, Marek, Filges, Uwe, Graf, Dieter, Niedermayer, Christof, Rüegg, Christian, Rønnow, Henrik M.

“…A flexible, combined, radial collimator and beryllium (Be) filter have been designed and manufactured at the Paul Scherrer Institut (PSI), Switzerland. The Be…”
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Comprehensive study of the spin-charge interplay in antiferromagnetic La2−xSrxCuO4 by Drachuck, Gil, Razzoli, Elia, Bazalitski, Galina, Kanigel, Amit, Niedermayer, Christof, Shi, Ming, Keren, Amit

“…The origin of the pseudogap and its relationship with superconductivity in the cuprates remains vague. In particular, the interplay between the pseudogap and…”
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Classical Spin Liquid or Extended Critical Range in h-YMnO_{3}? by Janas, Sofie, Lass, Jakob, Ţuţueanu, Ana-Elena, Haubro, Morten L, Niedermayer, Christof, Stuhr, Uwe, Xu, Guangyong, Prabhakaran, Dharmalingam, Deen, Pascale P, Holm-Dahlin, Sonja, Lefmann, Kim

“…Neutron spectroscopy on the classical triangular-lattice frustrated antiferromagnet h-YMnO_{3} reveals diffuse, gapless magnetic excitations present both far…”
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Magnetismus im Stress: Gleichzeitiger Anti‐ und Ferromagnetismus by Schneider, Christof W., Niedermayer, Christof

“…Die gleichzeitige Existenz von Magnetismus und Ferroelektrizät in einem Material ist selten. Setzt sich dieser Magnetismus aus mehreren unabhängigen,…”
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