Publikationsdatum:
2018-09-12
Beschreibung:
Author(s): B. Wehinger, C. Fiolka, A. Lanza, R. Scatena, M. Kubus, A. Grockowiak, W. A. Coniglio, D. Graf, M. Skoulatos, J.-H. Chen, J. Gukelberger, N. Casati, O. Zaharko, P. Macchi, K. W. Krämer, S. Tozer, C. Mudry, B. Normand, and Ch. Rüegg We report an extraordinary pressure dependence of the magnetic interactions in the metal-organic system [ CuF 2 ( H 2 O ) 2 ] 2 pyrazine . At zero pressure, this material realizes a quasi-two-dimensional spin- 1 / 2 square-lattice Heisenberg antiferromagnet. By high-pressure, high-field susceptibility measurements... [Phys. Rev. Lett. 121, 117201] Published Tue Sep 11, 2018
Schlagwort(e):
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Digitale ISSN:
1079-7114
Thema:
Physik
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