Three-dimensional electronic instabilities in polymerized solid A1C60

Simple item page
dc.creatorErwin, S. C.
dc.creatorKrishna, G. V.
dc.creatorMele, E. J.
dc.date1994-11-16
dc.date.accessioned2026-07-07T09:15:50Z
dc.date.available2026-07-07T09:15:50Z
dc.descriptionThe low-temperature structure of A1C60 (A=K, Rb) is an ordered array of polymerized C60 chains, with magnetic properties that suggest a non-metallic ground state. We study the paramagnetic state of this phase using first-principles electronic-structure methods, and examine the magnetic fluctuations around this state using a model Hamiltonian. The electronic and magnetic properties of even this polymerized phase remain strongly three dimensional, and the magnetic fluctuations favor an unusual three-dimensional antiferromagnetically ordered structure with a semi-metallic electronic spectrum.
dc.descriptionREVTeX 3.0, 10 pages, 4 figures included as archive
dc.identifierhttps://arxiv.org/abs/mtrl-th/9411004
dc.identifierhttp://arxiv.org/abs/mtrl-th/9411004
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/153155
dc.subjectMaterials Science
dc.titleThree-dimensional electronic instabilities in polymerized solid A1C60
dc.typetext

Files

Collections

arXiv