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Two‐Dimensional Antiferromagnetism in the [Mn 3+ x O 7 ][Bi 4 O 4.5− y ] Compound with a Maple‐Leaf Lattice
Author(s) -
Aliev Almaz,
Huvé Marielle,
Colis Silviu,
Colmont Marie,
Dinia Aziz,
Mentré Olivier
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201203775
Subject(s) - maple , antiferromagnetism , condensed matter physics , crystallography , computer science , physics , combinatorics , chemistry , mathematics , botany , biology
The modular compound [Mn 3+ x O 7 ][Bi 4 O 4.5− y ] contains a rare example of true 2D maple‐leaf lattice of edge‐sharing Mn 3+/4+ (see picture). This compound displays a magnetic transition at 210 K without evidence for a Néel ordering, which indicates in‐plane 2D antiferromagnetism.