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- Title
Cyclotron resonance in a two-dimensional semimetal based on a HgTe quantum well.
- Authors
Kozlov, D.; Kvon, Z.; Mikhailov, N.; Dvoretskii, S.; Portal, J.
- Abstract
Microwave cyclotron resonance of electrons and holes at the metal-to-semimetal transition in HgTe quantum wells with an inversed band structure has been investigated. The resonance has been studied by measuring microwave photoresistance in the frequency range of 35-170 GHz. The effective cyclotron masses of electrons and holes have been determined. A shift of the cyclotron resonance of the two-dimensional electrons at the metal-to-semimetal transition possibly caused by plasma effects in the two-dimensional semimetal has been discovered.
- Subjects
CYCLOTRON resonance; SEMIMETALS; QUANTUM wells; TELLURIUM compounds; MICROWAVES; ELECTRONS
- Publication
JETP Letters, 2011, Vol 93, Issue 3, p170
- ISSN
0021-3640
- Publication type
Article
- DOI
10.1134/S0021364011030088