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21 270 (0,117s) •

Result

Alloying and pressure effect on the mixed-valence state of Yb in YbInCu4

Alloying and pressure effect on the mixed-valence state of Yb in YbInCu4...

BM - Fyzika pevných látek a magnetismus

  • 2004
    • •
  • Jx
Result

Phase transitions and physical properties of the mixed valence iron phosphate Fe3(PO3OH)4(H2O)4

that lithium insertion or extraction depends on the Fe mixed valence and reduction or oxidation of the Fe ions' valences. In this paper, we report a new synthesis method for the Fe3(PO3OH)4(H2O)4 mixed valence...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2022
    • •
  • Jimp
    • •
  • Link
Result

Transition from Mixed-Valence to Trivalent Cerium State in Ce(Ni,Cu)Al Series

In this work we present the study of the part of Ce(Ni,Cu)Al series from the pure CeNiAl to 30% of copper concentration, which illustrates the transition from mixed-valence state of CeNiAl to the trivalent state in CeCuAl. The work ...

BM - Fyzika pevných látek a magnetismus

  • 2010
    • •
  • Jx
Result

Incommensurate structures and radiation damage in Rb2V3O8 and K2V3O8 mixed-valence vanadate fresnoites

The structures and phase transitions to incommensurate structures in Rb2V3O8 and K2V3O8 mixed-valence vanadate fresnoites are studied with synchrotron single-crystal diffraction at low temperatures and ambient pressure. Strategies t...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2023
    • •
  • Jimp
    • •
  • Link
Result

Magnetism of mixed valence (LaSr) hexaferrites

The electronics structure of LaxSr1-xFe12O19 (x=0, 0.25, 0.5, 0.75, 1) hexaferrite is calculated using the density functional theory. The electronic charges introduced by the La substitution show no significient preference for any of the iron sublatt...

BM - Fyzika pevných látek a magnetismus

  • 2005
    • •
  • Jx
Result

Elusive Valence Transition in Mixed-Valence Sesquioxide Cs4O6

Cs4O6 is a mixed-valence molecular oxide with a cubic structure, comprising valency-delocalized O-2(4/3-) units and with properties highly sensitive to cooling protocols. Here we use neutron powder diffraction to authentica...

Condensed matter physics (including formerly solid state physics, supercond.)

  • 2019
    • •
  • Jimp
    • •
  • Link
Result

Synthesis and Structure of a Novel u-(Dimethyl-Dimethylenecyclopentenyl) di-(u-Hydrido) Mixed-Valence Ti(III)/Ti(II) Compound.

Annotation not available...

CF - Fyzikální chemie a teoretická chemie

  • 1993
    • •
  • Jx
Result

Electronic structure of the mixed valence system (YM) 2 BaNiO 5 (M = Ca, Sr).

Electronic structure of the system Y 2-x M x BaNiO 5 (M = Ca, Sr) was calculated for x = 0, 0.2 and 0.5 using the full-potential linearized augmented-plane-wave method. To describe the exchange and correlation the local spin-density approximation (LS...

BM - Fyzika pevných látek a magnetismus

  • 2001
    • •
  • Jx
Result

Two New Mixed-Valence Iron Phosphates Temlated by Piperazine: (C4H12N2(Fe4(OH)2(HPO4)5) and (C4H11N2)0,5(Fe3(HPO4)2(PO4)(H2O)

CA - Anorganická chemie

  • 1998
    • •
  • Jx
Result

Slow magnetic relaxation in a mixed-valence Mn(II/III) complex: [Mn-2(II)(bispicen)(2)(mu(3)-Cl)(2)Mn-II(Cl(4)Cat)(2)Mn-III(Cl(4)Cat)(2)(H2O)2](infinity)

Slow magnetic relaxation in a mixed-valence Mn(II/III) complex: [Mn-2(II)(bispicen)(2)(mu(3)-Cl)(2)Mn-II(Cl(4)Cat)(2)Mn-III(Cl(4)Cat)(2)(H2O)2](infinity)......

CA - Anorganická chemie

  • 2004
    • •
  • Jx
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