211 citations · 496 across the 14 of their papers we have counts for
14 papers
Metastable ordered states induced by low temperature annealing of δ-Ag2/3V2O5
T. Kubo, K. Kojima, N. Katayama +5
In δ-Ag2/3V2O5 with charge degrees of freedom in V, it is known that the charge ordering state and physical properties of V that appear at low temperatures depend strongly on the o…
Dissolution and Recrystallization Behavior of Li3PS4 in Different Organic Solvents
Kerstin Wissel, Luise M. Riegger, Christian Schneider +9
Solid state batteries can be built based on thiophosphate electrolytes such as beta-Li3PS4. For the preparation of these electrolytes, various solvent-based routes have been report…
Competing spin-orbital singlet states in the 4 honeycomb ruthenate AgLiRuO
T. Takayama, M. Blankenhorn, J. Bertinshaw +25
When spin-orbit-entangled -electrons reside on a honeycomb lattice, rich quantum states are anticipated to emerge, as exemplified by the Kitaev materials. Distinct yet equ…
Formation of orbital molecules on a pyrochlore lattice induced by A-O bond covalency
A. Krajewska, A. Yaresko, J. Nuss +15
The pyrochlore ruthenate InRuO displays a subtle competition between spin-orbital entanglement and molecular orbital formation. At room temperature, a spin-orbit-entang…
Nonmagnetic State and Spin-Orbit Excitations in KRuCl
H. Takahashi, H. Suzuki, J. Bertinshaw +10
Spin-orbit Mott insulators composed of transition metal ions may host excitonic magnetism due to the condensation of spin-orbital triplons. Prior experiments sugge…
Na9Bi5Os3O24: A Unique Diamagnetic Oxide Featuring a Pronouncedly Jahn-Teller Compressed Octahedral Coordination of Osmium(VI)
Gohil S. Thakur, Hans Reuter, Alexey V. Ushakov +6
The Jahn-Teller theorem constitutes one of the most popular and stringent concepts, applicable to all fields of chemistry. In open shell transition elements chemistry and physics,…
Almost pure Mott state of InIrO in the limit of reduced inter-site hopping
A. Krajewska, T. Takayama, R. Dinnebier +4
The pyrochlore iridate InIrO is a strong Mott insulator with frustrated magnetism. Despite the large trigonal crystal field, a small admixture…
Persistent paramagnons deep in the metallic phase of SrLaIrO
H. Gretarsson, N. H. Sung, J. Porras +13
We have studied the magnetic excitations of electron-doped SrLaIrO () using resonant inelastic x-ray scattering (RIXS) at the Ir L-edge. The…
Superconductivity at 3.7 K in Ternary Silicide Li2IrSi3
Daigorou Hirai, Rui Kawakami, Oxana V. Magdysyuk +3
We report the discovery of superconductivity at Tc = 3.7 K in the new ternary lithium silicide Li2IrSi3. The crystal structure of Li2IrSi3 consists of IrSi6 antiprisms connected by…
Structural instability of EuTiO3 from X-ray powder diffraction
J. Köhler, R. Dinnebier, A. Bussmann-Holder
We have recently predicted and subsequently verified experimentally by specific heat measurements that EuTiO3 undergoes a structural phase transition at elevated temperature TS = 2…
KxFe2-ySe2 single crystals: Floating-zone growth, Transport and Structural properties
Y. Liu, Z. C. Li, W. P. Liu +5
Single crystals of superconducting KxFe2-ySe2 have been grown with the optical floating-zone technique under application of 8 bar of argon pressure. We found that large and high qu…
Suppression of the structural phase transition and lattice softening in slightly underdoped Ba(1-x)K(x)Fe2As2 with electronic phase separation
D. S. Inosov, A. Leineweber, Xiaoping Yang +12
We present x-ray powder diffraction (XRPD) and neutron diffraction measurements on the slightly underdoped iron pnictide superconductor Ba(1-x)K(x)Fe2As2, Tc = 32K. Below the magne…
Electronic phase separation in the slightly underdoped iron pnictide superconductor Ba(1-x)K(x)Fe(2)As(2)
J. T. Park, D. S. Inosov, Ch. Niedermayer +14
Here we present a combined study of the slightly underdoped novel pnictide superconductor Ba(1-x)K(x)Fe(2)As(2) by means of X-ray powder diffraction, neutron scattering, muon spin…
Magnetization anomalies in the superconducting state of RuSr2GdCu2O8 and the magnetic study of Sr2GdRuO6
Thomas P. Papageorgiou, Thomas Herrmannsdoerfer, Robert Dinnebier +4
d.c. magnetization measurements performed on a polycrystalline sample of RuSr2GdCu2O8 (Ru-1212) showed distinct peaks of the magnetization upon entering the superconducting state.…