0000000001314271
AUTHOR
T. Korzeniak
Pressure-induced magnetic switching and linkage isomerism in K0.4Fe4[Cr(CN)6]2.8 x 16 H2O: X-ray absorption and magnetic circular dichroism studies.
The effect of applied pressure on the magnetic properties of the Prussian blue analogue K0.4Fe4[Cr(CN)6]2.8 x 16 H2O (1) has been analyzed by dc and ac magnetic susceptibility measurements. Under ambient conditions, 1 orders ferromagnetically at a critical temperature (T(C)) of 18.5 K. Under application of pressure in the 0-1200 MPa range, the magnetization of the material decreases and its critical temperature shifts to lower temperatures, reaching T(C) = 7.5 K at 1200 MPa. Pressure-dependent Raman and Mossbauer spectroscopy measurements show that this striking behavior is due to the isomerization of some Cr(III)-C[triple bond]N-Fe(II) linkages to the Cr(III)-N[triple bond]C-Fe(II) form. A…
CCDC 768846: Experimental Crystal Structure Determination
Related Article: R.Podgajny, T.Korzeniak, P.Przychodzen, C.Gimenez-Saiz, M.Rams, M.Kwasniak, B.Sieklucka|2010|Eur.J.Inorg.Chem.||4166|doi:10.1002/ejic.201000280
CCDC 768847: Experimental Crystal Structure Determination
Related Article: R.Podgajny, T.Korzeniak, P.Przychodzen, C.Gimenez-Saiz, M.Rams, M.Kwasniak, B.Sieklucka|2010|Eur.J.Inorg.Chem.||4166|doi:10.1002/ejic.201000280
CCDC 729486: Experimental Crystal Structure Determination
Related Article: T.Korzeniak, C.Desplanches, R.Podgajny, C.Gimenez-Saiz, K.Stadnicka, M.Rams, B.Sieklucka|2009|Inorg.Chem.|48|2865|doi:10.1021/ic801989b
CCDC 729485: Experimental Crystal Structure Determination
Related Article: T.Korzeniak, C.Desplanches, R.Podgajny, C.Gimenez-Saiz, K.Stadnicka, M.Rams, B.Sieklucka|2009|Inorg.Chem.|48|2865|doi:10.1021/ic801989b