scholarly journals Quasi-one-dimensional magnetic properties of NiNb2−xVxO6 compounds synthesized at high pressure in a nonstandard columbite-type structure

2021 ◽  
Vol 103 (9) ◽  
Author(s):  
J. Peña ◽  
M. A. Gusmão ◽  
O. Isnard
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Type Structure ◽  
One Dimensional

Magnetic properties of the quasi-one-dimensional superconductor β-Na0.33V2O5 under high pressure investigated by 51V NMR

2010 ◽  
Vol 470 ◽  
pp. S742-S743 ◽  
Author(s):  
Ichihiro Yamauchi ◽  
Taisuke Suzuki ◽  
Yasuhiro Shimizu ◽  
Masayuki Itoh ◽  
Nao Takeshita ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
One Dimensional ◽  
51V Nmr

High-Pressure Synthesis and the Magnetic Properties of Chromium Diantimonide

1997 ◽  
Vol 499 ◽  
Author(s):  
H. Takizawa ◽  
K. Uheda ◽  
T. Endo ◽  
M. Shimada
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Magnetic Properties ◽  
Linear Chain ◽  
Type Structure ◽  
Itinerant Electron ◽  
Ferromagnetic Behavior ◽  
Metallic Bond ◽  
Pressure Synthesis ◽  
Pressure Phase

ABSTRACTA new high-pressure polymorph of CrSb2 was synthesized under high-pressure/ temperature conditions of 7–7.7 GPa and 600–650°C. The crystal structure is body-centered tetragonal with the space group 14/mcm, which is assigned to CuAl2-type structure. The experiments under various pressure conditions revealed that the high-pressure polymorph was formed above 5.5 GPa, and the compound crystallized into the low-pressure marcasite-type structure below 5 GPa. The characteristic of the high-pressure phase is the metallic bond nature including the formation of Cr-Cr-Cr linear chain along the c-axis. The compound shows metallic conductivity and itinerant-electron ferromagnetic behavior with the Curie temperature of ca. 160 K.

scholarly journals Magnetic properties of the filled skutterudite-type structure compoundsGdRu4P12andTbRu4P12synthesized under high pressure

2000 ◽  
Vol 62 (17) ◽  
pp. 11581-11584 ◽  
Author(s):  
C. Sekine ◽  
T. Uchiumi ◽  
I. Shirotani ◽  
K. Matsuhira ◽  
T. Sakakibara ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Type Structure ◽  
Filled Skutterudite

Preparation, crystal structure and magnetic properties of the high-pressure phase MnReO4 with a wolframite-type structure

2005 ◽  
Vol 61 (3) ◽  
pp. 246-249 ◽  
Author(s):  
K. G. Bramnik ◽  
H. Ehrenberg ◽  
S. Buhre ◽  
H. Fuess
Keyword(s):  
Crystal Structure ◽  
High Pressure ◽  
Magnetic Properties ◽  
Magnetic Ordering ◽  
Type Structure ◽  
Ternary Oxide ◽  
X Ray Diffraction ◽  
Rhenium Oxide ◽  
Ionic Radii ◽  
Average Bond

The ternary oxide MnReO4, manganese rhenium oxide, has been synthesized under a high pressure of 5.5 GPa at 1473 K and its crystal structure has been determined by single-crystal X-ray diffraction. MnReO4 crystallizes in a wolframite-type structure with average bond lengths of 〈Re—O〉 = 1.935 and 〈Mn—O〉 = 2.160 Å that are in good agreement with the ionic radii of Re6+ and Mn2+. The magnetic properties of MnReO4 have been studied by SQUID measurements, revealing magnetic ordering below 275 (10) K and a weak ferromagnetic component of the ordered magnetic structure.

scholarly journals Multianvil High-Pressure/High-Temperature Synthesis and Characterization of multiferroic HP-Co3TeO6

2021 ◽  
Author(s):  
Gunter Heymann ◽  
Elisabeth Selb ◽  
Toni Buttlar ◽  
Oliver Janka ◽  
Martina Tribus ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Type Structure ◽  
Synthesis And Characterization ◽  
Temperature Synthesis ◽  
Space Group ◽  
Crystal System ◽  
High Temperature Synthesis ◽  
High Pressure High Temperature

By high-pressure/high-temperature multianvil synthesis a new high-pressure (HP) phase of Co3TeO6 was obtained. The compound crystallizes in the acentric trigonal crystal system of the Ni3TeO6-type structure with space group R3...

scholarly journals Magnetocaloric Ln(HCO2)(C2O4) frameworks: Synthesis, Structure and Magnetic Properties

2021 ◽  
Author(s):  
Mario Falsaperna ◽  
Gavin B G Stenning ◽  
Ivan da Silva ◽  
Paul James Saines
Keyword(s):  
Magnetic Properties ◽  
Orthorhombic Structure ◽  
One Dimensional ◽  
Coordination Frameworks

This study probes the structure and the magnetic properties of members of the Ln(HCO2)(C2O4) (Ln = Sm3+-Er3+) family of coordination frameworks. These frameworks adopt a Pnma orthorhombic structure with one-dimensional...

scholarly journals Single Crystal Growth and Physical Properties of Pyroxene CoGeO3

Crystals ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 378
Author(s):  
Li Zhao ◽  
Zhiwei Hu ◽  
Hanjie Guo ◽  
Christoph Geibel ◽  
Hong-Ji Lin ◽  
...  
Keyword(s):  
High Pressure ◽  
Magnetic Properties ◽  
Magnetic Susceptibility ◽  
Crystal Growth ◽  
Physical Properties ◽  
Single Crystal ◽  
Single Crystals ◽  
Magnetic Moments ◽  
Single Crystal Growth ◽  
The Impact

We report on the synthesis and physical properties of cm-sized CoGeO3 single crystals grown in a high pressure mirror furnace at pressures of 80 bar. Direction dependent magnetic susceptibility measurements on our single crystals reveal highly anisotropic magnetic properties that we attribute to the impact of strong single ion anisotropy appearing in this system with TN∼33.5 K. Furthermore, we observe effective magnetic moments that are exceeding the spin only values of the Co ions, which reveals the presence of sizable orbital moments in CoGeO3.

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