Wyniki wyszukiwania dla: FRUSTRATED MAGNETS

• Chemical Pressure Tuning Magnetism from Pyrochlore to Triangular Lattices

  Publikacja

  • R. S. Dissanayaka Mudiyanselage
  • T. Klimczuk
  • D. Ni
  • R. J. Cava
  • W. Xie

  - INORGANIC CHEMISTRY - Rok 2022

  Geometrically frustrated lattices combined with magnetism usually host quantum fluctuations that suppress magnetic orders and generate highly entangled ground states. Three-dimensionally (3D) frustrated magnets generally exist in the diamond and pyrochlore lattices, while two-dimensionally (2D) frustrated geometries contain Kagomé, triangular, and honeycomb lattices. In this work, we reported using chemical pressure to tune the magnetism...

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• (CsX)Cu5O2(PO4)2 (X = Cl, Br, I): A Family of Cu2+ S = 1/2 Compounds with Capped-Kagomé Networks Composed of OCu4 Units

  Publikacja

  • M. J. Winiarski
  • T. Tran
  • J. Chamorro
  • T. McQueen

  - INORGANIC CHEMISTRY - Rok 2019

  Three new salt inclusion compounds (CsX)Cu5O2(PO4)2 (X = Cl, Br, I), phosphate analogues of the kagomé mineral averievite, are reported. Their crystal structures are composed of trigonal networks of corner-sharing OCu4 anion-centered tetrahedra, forming capped-kagomé planes, which can also be regarded as two-dimensional slices along the [111] direction of a pyrochlore lattice. Magnetization and heat capacity measurements reveal...

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