Crystal distortions in geometrically frustrated ACr2O 4 (A ≤ Zn,Cd)

S. H. Lee, G. Gasparovic, C. Broholm, M. Matsuda, Jaiho Chung, Y. J. Kim, H. Ueda, G. Xu, P. Zschack, K. Kakurai, H. Takagi, W. Ratcliff, T. H. Kim, S. W. Cheong

Research output: Contribution to journalArticle

39 Citations (Scopus)

Abstract

In this paper, we discuss neutron and synchrotron x-ray diffraction data obtained from single crystals of ACr2O4 (A ≤ Zn, Cd). The Cr spinels undergo three-dimensional spin-Peierls transitions at low temperatures that involve cubic-to-tetragonal lattice distortions and magnetic long-range ordering. Our results show that the magnetic structures selected by these systems are closely related to the lattice distortions that are undertaken.

Original languageEnglish
Article number145259
JournalJournal of Physics Condensed Matter
Volume19
Issue number14
DOIs
Publication statusPublished - 2007 Apr 11
Externally publishedYes

Fingerprint

Synchrotrons
Neutrons
X-Rays
Crystals
Temperature
Magnetic structure
crystals
synchrotrons
x ray diffraction
Diffraction
Single crystals
neutrons
X rays
single crystals

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Electronic, Optical and Magnetic Materials

Cite this

Lee, S. H., Gasparovic, G., Broholm, C., Matsuda, M., Chung, J., Kim, Y. J., ... Cheong, S. W. (2007). Crystal distortions in geometrically frustrated ACr2O 4 (A ≤ Zn,Cd). Journal of Physics Condensed Matter, 19(14), [145259]. https://doi.org/10.1088/0953-8984/19/14/145259

Crystal distortions in geometrically frustrated ACr2O 4 (A ≤ Zn,Cd). / Lee, S. H.; Gasparovic, G.; Broholm, C.; Matsuda, M.; Chung, Jaiho; Kim, Y. J.; Ueda, H.; Xu, G.; Zschack, P.; Kakurai, K.; Takagi, H.; Ratcliff, W.; Kim, T. H.; Cheong, S. W.

In: Journal of Physics Condensed Matter, Vol. 19, No. 14, 145259, 11.04.2007.

Research output: Contribution to journalArticle

Lee, SH, Gasparovic, G, Broholm, C, Matsuda, M, Chung, J, Kim, YJ, Ueda, H, Xu, G, Zschack, P, Kakurai, K, Takagi, H, Ratcliff, W, Kim, TH & Cheong, SW 2007, 'Crystal distortions in geometrically frustrated ACr2O 4 (A ≤ Zn,Cd)', Journal of Physics Condensed Matter, vol. 19, no. 14, 145259. https://doi.org/10.1088/0953-8984/19/14/145259
Lee, S. H. ; Gasparovic, G. ; Broholm, C. ; Matsuda, M. ; Chung, Jaiho ; Kim, Y. J. ; Ueda, H. ; Xu, G. ; Zschack, P. ; Kakurai, K. ; Takagi, H. ; Ratcliff, W. ; Kim, T. H. ; Cheong, S. W. / Crystal distortions in geometrically frustrated ACr2O 4 (A ≤ Zn,Cd). In: Journal of Physics Condensed Matter. 2007 ; Vol. 19, No. 14.
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AU - Chung, Jaiho

AU - Kim, Y. J.

AU - Ueda, H.

AU - Xu, G.

AU - Zschack, P.

AU - Kakurai, K.

AU - Takagi, H.

AU - Ratcliff, W.

AU - Kim, T. H.

AU - Cheong, S. W.

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