Ferromagnetic behavior of decamethylchromocenium tetracyanoethenide, [CrCp*2][TCNE]

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Publication Type Journal Article
School or College College of Science
Department Chemistry
Creator Miller, Joel Steven; Epstein, Arthur J.
Other Author Zuo, F.; Zane, S.; Zhou, P.; McLean, R. S.
Title Ferromagnetic behavior of decamethylchromocenium tetracyanoethenide, [CrCp*2][TCNE]
Date 1993
Description Studies on the magnetic properties of decamethylchromocenium tetracyanoethanide, [CrCp*2][TCNE] are reported herein. Near-zero field (H= 150 mG) data indicates a ferromagnetic transition with T(c)=3.65 K. The temperature dependence below T(c) can be fit to a mean-field result M=M(o)(1 - T(o))(1/2), and the data above T(c) gives a critical exponent y= 1.2 for the dc magnetic susceptibility. Data at higher temperature indicates a strong 1-D ferromagnetic behavior. Magnetizations at different H and T at low temperature can be scaled to a universal function with M=f(H/T(3.2). The reduction in T(c) in [CrCp(*2)][TCNE] compared with [FeCp(*2)][TCNE] indicates a competition between the coupling constants and the residing spins.
Type Text
Publisher American Institute of Physics (AIP)
Volume 73
Issue 10
First Page 5476
Last Page 5478
Subject Magnetic; Magnetization; Transition
Language eng
Bibliographic Citation Zuo, F., Zane, S., Zhou, P., Epstein, A. J., McLean, R. S., & Miller, J. S. (1993). Ferromagnetic behavior of decamethylchromocenium tetracyanoethenide, [CrCp*2][TCNE]. Journal of Applied Physics, 73(10), 5476-8.
Rights Management (c)American Institute of Physics. The following article appeared in Zuo, F., Zane, S., Zhou, P., Epstein, A. J., McLean, R. S., & Miller, J. S., Journal of Applied Physics, 73(10), 1993 and may be found at http://search.ebscohost.com/login.aspx?direct=true&db=aph&AN=7634700&site=ehost-live
Format Medium application/pdf
Format Extent 364,634 bytes
Identifier ir-main,5373
ARK ark:/87278/s6b28chm
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2012-06-13
ID 703822
Reference URL https://collections.lib.utah.edu/ark:/87278/s6b28chm
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