Intrinsic properties of the Mott insulator Ca2RuO4+delta (delta=0) studiedwith single crystals

Authors
Fukazawa, H Nakatsuji, S Maeno, Y
Citation
H. Fukazawa et al., Intrinsic properties of the Mott insulator Ca2RuO4+delta (delta=0) studiedwith single crystals, PHYSICA B, 281, 2000, pp. 613-614
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
PHYSICA B
ISSN journal
09214526 → ACNP
Volume
281
Year of publication
2000
Pages
613 - 614
Database
ISI
SICI code
0921-4526(200006)281:<613:IPOTMI>2.0.ZU;2-6
Abstract
We will describe the growth of single crystals of the layered perovskite Ca 2RuO4 by a floating-zone method. We have confirmed that stoichiometric Ca2R uO4 is a Mott insulator. Canted antiferromagnetic (CAF) ordering occurs bel ow 113 K. We also discuss the development of a short-range CAF order below 150 K. (C) 2000 Elsevier Science B.V. All rights reserved.