Evidence for a One Dimensional Indirect Interaction between Localized Moments in Copper Phthalocyanine Iodide Mediated by Itinerant Electrons

Autor:	William P Halperin, M. Y. Ogawa, S. Liu, M. Lovellette, Moohee Lee, Soonchil Lee, M. Yudkowsky, Brian M. Hoffman
Rok vydání:	1987
Předmět:	chemistry.chemical_classification Condensed matter physics Spins Chemistry Iodide General Engineering General Physics and Astronomy Electron Thermal conduction Magnetic susceptibility Conductor chemistry.chemical_compound Phthalocyanine Antiferromagnetism
Zdroj:	Japanese Journal of Applied Physics. 26:841
ISSN:	1347-4065 0021-4922
DOI:	10.7567/jjaps.26s3.841
Popis:	Measurements on Copper phthalocyanine iodide Cu(pc)I indicate that this material is an excellent one dimensional conductor with parallel arrays of localized moments that interact strongly with the conduction electrons. The result is an antiferromagnetic indirect interaction between localized spins mediated by the itinerant electrons. A comparison is made between ESR, magnetic susceptibility, and NMR measurements for a number of materials with the phthalocyanine architecture: Ni(pc)I, Cu(pc) and Cu(pc)I.
Databáze:	OpenAIRE
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