Characterization of the antiferromagnetism in Ag(pyz)2(S2O8) (pyz = pyrazine) with a two-dimensional square lattice of Ag2+ ions.
X-ray powder diffraction and magnetic susceptibility measurements show that Ag(pyz)(2)(S(2)O(8)) consists of 2D square nets of Ag(2+) ions resulting from the corner-sharing of axially elongated AgN(4)O(2) octahedra and exhibits characteristic 2D antiferromagnetism. Nevertheless, mu(+)SR measurements indicate that Ag(pyz)(2)(S(2)O(8)) undergoes 3D magnetic ordering below 7.8(3) K.
Manson
Jamie L
JL
Department of Chemistry and Biochemistry, Eastern Washington University, Cheney, Washington 99004, USA. jmanson@ewu.edu
Stone
Kevin H
KH
Southerland
Heather I
HI
Lancaster
Tom
T
Steele
Andrew J
AJ
Blundell
Stephen J
SJ
Pratt
Francis L
FL
Baker
Peter J
PJ
McDonald
Ross D
RD
Sengupta
Pinaki
P
Singleton
John
J
Goddard
Paul A
PA
Lee
Changhoon
C
Whangbo
Myung-Hwan
MH
Warter
Michelle M
MM
Mielke
Charles H
CH
Stephens
Peter W
PW