Synthesis and structure of layered manganese oxychalcogenides: Sr2CuMnO3S and Sr(4)Cu(2)Mn(3)O(7.5)Q(2) (Q = S, Se)

Authors
Zhu, WJ Hor, PH
Citation
Wj. Zhu et Ph. Hor, Synthesis and structure of layered manganese oxychalcogenides: Sr2CuMnO3S and Sr(4)Cu(2)Mn(3)O(7.5)Q(2) (Q = S, Se), J SOL ST CH, 153(1), 2000, pp. 26-29
Citations number
6
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
JOURNAL OF SOLID STATE CHEMISTRY
ISSN journal
00224596 → ACNP
Volume
153
Issue
1
Year of publication
2000
Pages
26 - 29
Database
ISI
SICI code
0022-4596(200008)153:1<26:SASOLM>2.0.ZU;2-X
Abstract
New layered manganese oxychalcogenides with alternating Cu(2)Q(2) and perov skite oxide layers have been synthesized, where the perovskite oxide layers are (MnO2)(SrO)(SrO)(MnO2) and (MnO2)(SrO)(MnO1.5)(SrO)(MnO2) for Sr2CuMnO 3S and Sr(4)Cu(2)Mn(3)O(7.5)Q(2) (Q = S, Se), respectively. Jahn-Teller dis torsion due to Mn3+ is evident in both compounds. (C) 2000 Academic Press.