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133 724 (0,443s)

Result

Incommensurate magnetic structure in TmCuAl at low temperatures

Incommensurate magnetic structure in TmCuAl at low temperatures...

BM - Fyzika pevných látek a magnetismus

  • 2002
  • Jx
Result

Incommensurate versus commensurate description of the A x BX 3 hexagonal Perovskite-type structure. Sr 1.2872 incommensurate composite compound example.

Original scientific paper dealing with Incommensurate versus commensurate description of the A x BX 3 hexagonal Perovskite-type structure. Sr 1.2872 incommensurate composite compound example....

BM - Fyzika pevných látek a magnetismus

  • 1998
  • Jx
Result

The incommensurately and commensurately modulated crystal structures of chromium(II) diphosphate

The structure of chromium(II) diphosphate is incommensurately modulated at room temperature and locks into a commensurately modulated structure at 285 K. The superspace structure model is found to also apply to oth...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

Modulated one-dimensional structure of [Cd(NH3)3Ni(CN)4]?

The crystal structure of [Cd(NH3)3Ni(CN)4]?has been sloved and refined as an incommensurate structure. The dominating feature of the modulation is the incommensurate alternation between octahedrally and tetrahedral...

BM - Fyzika pevných látek a magnetismus

  • 2005
  • Jx
Result

Structure of the incommensurate phase of the quantum magnet TiOCl

The incommensurately modulated structure is reported for the low-dimensional spin-1/2 quantum magnet TiOCl. It is argued that both the incommensurability and the twofold superstructure at low temperatures are the result of ...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

Magnetic superspace groups and symmetry constraints in incommensurate magnetic phases

treatment of the structural constraints present in incommensurate phases. For incommensurate magnetic phases, this generalized symmetry formalism can play a similar role to magnetic incommensurate phases....

BM - Fyzika pevných látek a magnetismus

  • 2012
  • Jx
  • Link
Result

Structure of incommensurate ammonium tetrafluoroberyllate studied by structure refinements and the maximum entropy method

The incommensurately modulated structure of ammonium fluoroberyllate is found to result from correlated rotations and displacements of the rigid complex ions according to a first harmonic modulation wave. The resulting changes in th...

BM - Fyzika pevných látek a magnetismus

  • 2004
  • Jx
Result

The incommensurate structure of K 3 In(PO 4 ) 2 .

The incommensurately modulated (3+1)-dimensional structure of K 3 In(PO 4 ) 2 has been refined from single-crystal X-ray diffraction data. The cation-cation interactions are used to explain the origin of the structure modul...

BM - Fyzika pevných látek a magnetismus

  • 2003
  • Jx
Result

The molecular structure of 2-phenylbenzimidazole: a new example of incommensurate modulated intramolecular torsion

Incommensurately modulated molecular structure of 2-phenylbenzimidazole has been solved by charge flipping and refined using the superspace formalism. The displacive modulation involves a significant intra- molecular twist between t...

BM - Fyzika pevných látek a magnetismus

  • 2006
  • Jx
Result

A unique distortion in K 1/3Ba 2/3AgTe 2: x-ray diffraction determination and electronic band structure analysis of its incommensurately modulated structure.

The incommensurately modulated structure of a square te-net, namely that of K1/3Ba2/3AgTe2, is determined from single-crystal x-ray diffraction data within a (3+1)D higher dimensional formalism....

BM - Fyzika pevných látek a magnetismus

  • 2000
  • Jx
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