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Related papers: Complex magnetic structure in Ba5Ru3O12 with isola…

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We perform a combined experimental and theoretical study of a magnetic-field ($B$) induced evolution of magnetic and ferroelectric properties in an antiferromagnetic material Pb(TiO)Cu$_4$(PO$_4$)$_4$, whose structure is characterized by a…

We have determined the magnetic structure of the low-temperature incommensurate phase of multiferroic YMn2O5 using single-crystal neutron diffraction. By employing corepresentation analysis, we have ensured full compliance with both…

Materials Science · Physics 2009-11-13 P. G. Radaelli , C. Vecchini , L. C. Chapon , P. J. Brown , S. Park , S-W. Cheong

Anomalous low temperature electronic and structural behaviour has been discovered in PbRuO3. The structure (space group Pnma, a = 5.56314(1), b = 7.86468(1), c = 5.61430(1) A) and metallic conductivity at 290 K are similar to those of…

Strongly Correlated Electrons · Physics 2009-11-13 S. A. J. Kimber , J. A. Rodgers , H. Wu , C. A. Murray , D. N. Argyriou , A. N. Fitch , D. I. Khomskii , J. P. Attfield

We report the results of our detailed magnetotransport studies on single crystals of the antiferromagnetic heavy-fermion superconductor Ce$_3$PdIn$_{11}$. Electrical resistivity measurements, carried out in different magnetic field…

Superconductivity · Physics 2019-02-26 Debarchan Das , Daniel Gnida , Dariusz Kaczorowski

We report the synthesis and initial characterization of Ba6Y2Rh2Ti2O17-{\delta}, a previously unreported material with a hexagonal symmetry structure. Face-sharing RhO6 octahedra form triangular planes of Rh2O9 dimers that are widely…

Strongly Correlated Electrons · Physics 2021-04-07 Loi T. Nguyen , Daniel B. Straus , Q. Zhang , R. J. Cava

The magnetic properties of Ba3TiRu2O9 , whose crystal structure is based on stacked triangular planar lattices of MO6 dimers and single MO6 octahedra, are reported. The system is magnetically disturbed by a substantial amount of Ti/Ru…

Strongly Correlated Electrons · Physics 2020-11-03 Loi T. Nguyen , R. J. Cava

Single crystals of ludwigite Ni2MnBO5 were synthesized by flux growth technique. The detailed structural and magnetic characterizations of the synthesized samples have been carried out. The cations composition of the studied crystal was…

Layered ruthenates are prototype materials with strong structure-property correlations. We report the structural and physical properties of double-layered perovskite Sr3(Ru1-xMnx)2O7 single crystals with 0<=x<=0.7. Single crystal x-ray…

Strongly Correlated Electrons · Physics 2012-05-01 Biao Hu , Gregory T. McCandless , V. O. Garlea , S. Stadler , Yimin Xiong , Julia Y. Chan , E. W. Plummer , R. Jin

Molecular orbital (MO) systems with clusters of heavy transition metal (TM) ions are one of the most important classes of model materials for studying the interplay between local physics and effects of itinerancy. Despite a large number of…

We report a comparative neutron single crystal diffraction study of the structural and magnetic properties of layered halides CrCl$_3$ and $\alpha$-RuCl$_3$, which host a honeycomb arrangement of transition metal ions with distinct…

Strongly Correlated Electrons · Physics 2026-05-13 Zachary Morgan , Iris Ye , Jiasen Guo , Michael A McGuire , Jiaqiang Yan

SrHo2O4 is a geometrically frustrated compound because the Ho^3+ ions are arranged in a network of triangles and hexagons and coupled with antiferromagnetic exchange interactions. Powder neutron diffraction measurements show that long-range…

Strongly Correlated Electrons · Physics 2015-05-30 Olga Young , Laurent C. Chapon , Oleg A. Petrenko

The article comprises structural, microstructural, and physical properties analysis of Bi2Se3-xTex (x= 0, 1, 2 and 3) mixed topological insulator (MTI) single crystals. All the crystals were grown through a well-optimized solid-state…

Materials Science · Physics 2020-12-02 Deepak Sharma , Yogesh Kumar , P. Kumar , Vipin Nagpal , S. Patnaik , V. P. S. Awana

The structures and magnetic properties of the Co-Zr-B alloys near the Co5Zr composition were studied using adaptive genetic algorithm and first-principles calculations to guide further experimental effort on optimizing their magnetic…

Materials Science · Physics 2015-06-25 Xin Zhao , Liqin Ke , Manh Cuong Nguyen , Cai-Zhuang Wang , Kai-Ming Ho

Strained Pr$_{0.5}$Ca$_{0.5}$MnO$_3$/La$_{0.5}$Ca$_{0.5}$MnO$_3$/Pr$_{0.5}$Ca$_{0.5}$MnO $_3$ trilayers were grown on (001)-SrTiO$_3$ substrates using the pulsed-laser deposition technique. The coupling at the interfaces of several…

Materials Science · Physics 2009-11-11 P. Padhan , P. Murugavel , W. Prellier

The van der Waals ferromagnet (FM), VI$_3$, was studied by muon spin relaxation ($\mu^+$SR) and first principle calculations based on density functional theory (DFT). Temperature dependent zero field muon spin relaxation ($\mu^+$SR)…

Strongly Correlated Electrons · Physics 2022-11-01 Ola Kenji Forslund , Yuqing Ge , Hiroto Ohta , Chennan Wang , Mahmoud Abdel-Hafiez , Jun Sugiyama , Martin Månsson , Yasmine Sassa

The silver ruthenium oxide AgRuO$_3$ consists of honeycomb [Ru$_2^{5+}$O$_6^{2-}$] layers, and can be considered an analogue of SrRu$_2$O$_6$ with a different intercalation stage. We present measurements of magnetic susceptibility and…

RuSr_2GdCu_2O_8 (Ru-1212) is a triple perovskite containing both CuO_2 and RuO_2 layers. It has attracted a great deal of interest recently because it displays electronic ferromagnetism and superconductivity coexisting on a microscopic…

Superconductivity · Physics 2007-05-23 J. E. McCrone , J. R. Cooper , J. L. Tallon

SrRuO3 is a ferromagnetic metal with several unusual physical properties such as zero thermal expansion below Tc, so-called Invar behavior. Another anomalous feature is that the a-axis lattice constant is larger than the b-axis lattice…

Strongly Correlated Electrons · Physics 2015-06-17 Sanghyun Lee , J. R. Zhang , S. Torii , Seongil Choi , Deok-Yong Cho , T. Kamiyama , Jaejun Yu , K. A. McEwen , Je-Geun Park

Ruthenium oxide with the rutile structure is one of example of altermagnets. These systems are characterized by compensated magnetic moments (typical for antiferromagnets) and strong time reversal symmetry breaking (typical for…

Materials Science · Physics 2023-09-06 Andrzej Ptok

Frustrated magnets are one class of fascinating materials that host many intriguing phases such as spin ice, spin liquid and complex long-range magnetic orderings at low temperatures. In this work we use first-principles calculations to…

Materials Science · Physics 2019-08-07 Yue-Wen Fang , Ruihan Yang , Hanghui Chen
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