Quantum cyclotron resonance of two-dimensional holes in the Ge layers of Ge-Ge1−x
Six heterostructures |
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| Authors: | L K Orlov N L Orlova J Leotin F Yang |
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| Institution: | (1) Physicotechnical Scientific-Research Institute, Nizhnii Novgorod State University, 603600 Nizhnii, Novogorod, Russia;(2) Laboratoire de Physique des Solides, CNRS 074, INSA o31077, Toulouse Cedex, France |
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| Abstract: | Quantum cyclotron resonance of two-dimensional holes in strained germanium layers of the periodic heterostructure Ge-Ge1−x
Six has been observed and investigated for the first time. The results are compared with the data of electrophysical measurements
in strong magnetic fields. A clear dependence of the magnitude of the longitudinal effective mass of the holes on the absolute
magnitude of the elastic deformation of the germanium layers (splitting energy of the hole subbands) is observed.
Fiz. Tverd. Tela (St. Petersburg) 39, 2096–2100 (November 1997) |
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