Polarized neutron diffraction study of the extended honeycomb molecular network d(20)-P(C6D5)(4)MnFe(C2O4)(3)
UNSPECIFIED (1999) Polarized neutron diffraction study of the extended honeycomb molecular network d(20)-P(C6D5)(4)MnFe(C2O4)(3). In: 43rd Annual Conference on Magnetism and Magnetic Materials, MIAMI, FL, NOV 09-12, 1998. Published in: JOURNAL OF APPLIED PHYSICS, 85 (8 Part 2B). pp. 5378-5380.Full text not available from this repository.
The M-II and M-III magnetic ions in the extended molecular network P(C6D5)(4)MnFe(C2O4)(3) form a two-dimensional honeycomb magnetic lattice. The Mn2+ and Fe3+ ions alternate in the extended network which is formed by the oxalate (C2O4) ligands. These hexagonal layers are separated and charge compensated by large [P(C6D5)(4)](+) ions, positioned in between the honeycomb layers. P(C6D5)(4)MnFe(C2O4)(3) orders magnetically at T-N = 27(1) K. A full neutron spin polarization study of the neutron scattering cross section has been carried out which allows the unambigious separation of the magnetic cross section from the total diffraction process. The magnetic structure can be described with the magnetic Shubnikov group R3c. The magnetic moments are antiferromagnetically aligned along the c axis while the Mn2+ and Fe3+ ions form an antiferromagnetic alignment on the honeycomb lattice. (C) 1999 American Institute of Physics. [S0021-8979(99)22408-5].
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||JOURNAL OF APPLIED PHYSICS|
|Publisher:||AMER INST PHYSICS|
|Official Date:||15 April 1999|
|Number:||8 Part 2B|
|Number of Pages:||3|
|Page Range:||pp. 5378-5380|
|Title of Event:||43rd Annual Conference on Magnetism and Magnetic Materials|
|Location of Event:||MIAMI, FL|
|Date(s) of Event:||NOV 09-12, 1998|
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