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Cover Picture: Combining Magnets and Dielectrics: Crystal Chemistry in the BaO−Fe 2 O 3 −TiO 2 System (Eur. J. Inorg. Chem. 8/2003)
Author(s) -
Siegrist Theo,
Vanderah Terrell A.
Publication year - 2003
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200390207
Subject(s) - chemistry , octahedron , trigonal crystal system , crystallography , barium , titanium , cover (algebra) , tetrahedron , crystal structure , inorganic chemistry , organic chemistry , mechanical engineering , engineering
The cover picture shows two views of Ba 5 Fe 4 Ti 10 O 31 type structure. Barium atoms are shown as yellow spheres, iron tetrahedra are depicted in red, iron trigonal bipyramids in gold, and titanium octahedra in blue. On the left side is a full unit cell stack of 18 layers, on the right side, the unique 9‐layer repeat unit is shown. Details are discussed in the Microreview by T. Siegrist and T. A. Vanderah on p. 1483 ff.