Journal article
A Reinterpretation of the Magnetic Properties of the Mixed-Valence (NbV/NbIV) Zintl Phase, Cs9Nb2As6
Abstract
A new mixed-valent (Nb(V)/Nb(IV)) Zintl phase, Cs(9)Nb(2)As(6), has been prepared and characterized, recently (Gascoin, F.; Sevov, S. C. Inorg. Chem. 2002, 41, 5920). Niobium is present in the form of isolated, edge-sharing tetrahedral, Nb(2)As(6)(9)(-) dimers. The reported magnetic susceptibility features a broad maximum at approximately 36 K which has been interpreted as the onset of long-range antiferromagnetic order. Such a high transition …
Authors
Sefat AS; Greedan JE
Journal
Inorganic Chemistry, Vol. 43, No. 1, pp. 142–143
Publisher
American Chemical Society (ACS)
Publication Date
January 1, 2004
DOI
10.1021/ic035101n
ISSN
0020-1669