Magneto-transmission as a probe of Dirac fermions in bulk graphite

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dc.creatorOrlita, M.
dc.creatorFaugeras, C.
dc.creatorMartinez, G.
dc.creatorMaude, D. K.
dc.creatorSadowski, M. L.
dc.creatorSchneider, J. M.
dc.creatorPotemski, M.
dc.date2008-05-05
dc.date.accessioned2026-07-07T10:12:16Z
dc.date.available2026-07-07T10:12:16Z
dc.descriptionFar infrared magneto-transmission spectroscopy has been used to probe "relativistic" fermions in highly oriented pyrolytic and natural graphite. Nearly identical transmission spectra of those two materials are obtained, giving the signature of Dirac fermions via absorption lines with an energy that scales as \sqrt{B}. The Fermi velocity is evaluated to be c*=1.02x10^6 m/s and the pseudogap at the H point is estimated to be below 10 meV.
dc.description6 pages, 3 figures
dc.identifierhttps://arxiv.org/abs/0805.0553
dc.identifierhttp://arxiv.org/abs/0805.0553
dc.identifierJ. Phys.: Condens. Matter 20, 454223 (2008)
dc.identifierdoi:10.1088/0953-8984/20/45/454223
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/172129
dc.subjectOther Condensed Matter
dc.titleMagneto-transmission as a probe of Dirac fermions in bulk graphite
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