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Precisely tunable magnetic phase transition temperature, TC, through the formation of a molecular alloy in [NixPt1-x(mnt)2]--based spin systems (mnt2- = maleonitriledithiolate, x = 0.09-0.91)
- Source :
-
Dalton Transactions: An International Journal of Inorganic Chemistry . 2014, Vol. 43 Issue 31, p11908-11914. 7p. - Publication Year :
- 2014
-
Abstract
- Nine molecular substitutional alloys with formula [Cl-BzPy][NixPt1-x(mnt)2] (x = 0.09-0.91) were prepared by mixing the isostructural [Cl-BzPy][Ni(mnt)2] and [Cl-BzPy][Pt(mnt)2] in acetonitrile according to the molar ratio of x/(1 - x), where mnt2- = maleonitriledithiolate, Cl-BzPy+ = 1-(4'-chloro-benzyl)pyridinium. Each alloy compound is isostructural with the parent compounds and shows a magnetic transition; the TC decreases linearly with the molar fraction x, indicating that TC is precisely tunable in this alloy system. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14779226
- Volume :
- 43
- Issue :
- 31
- Database :
- Academic Search Index
- Journal :
- Dalton Transactions: An International Journal of Inorganic Chemistry
- Publication Type :
- Academic Journal
- Accession number :
- 100103179
- Full Text :
- https://doi.org/10.1039/c4dt00868e