Experimental observation of Landau levels in nonperiodic (Fibonacci) superlattices
نویسندگان
چکیده
منابع مشابه
Observation of Landau levels of Dirac fermions in graphite
The unique electronic behaviour of monolayer and bilayer graphene is a result of the unusual quantum-relativistic characteristics of the so-called ‘Dirac fermions’ (DFs) that carry charge in these materials. Although DFs in monolayer graphene move as if they were massless, and in bilayer graphene they do so with non-zero mass, all DFs show chirality, which gives rise to an unusual Landau level ...
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Angel Sánchez Departamento de Matemáticas, Escuela Politécnica Superior, Universidad Carlos III, E-28911 Leganés, Madrid, Spain; Grupo Interdisciplinar de Sistemas Complicados, Escuela Politécnica Superior, Universidad Carlos III, E-28911 Leganés, Madrid, Spain; and Theoretical Division and Center for Nonlinear Studies, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 ~Received 30 A...
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 1991
ISSN: 0031-9007
DOI: 10.1103/physrevlett.66.2128