Ultra-high magnetic field cyclotron resonance of zero-gap InAs/GaSb superlattices

✍ Scribed by D.J. Barnes; R.J. Nicholas; N.J. Mason; P.J. Walker; R.J. Warburton; N. Miura

• Publisher: Elsevier Science
• Year: 1993
• Tongue: English
• Weight: 309 KB
• Volume: 184
• Category: Article
• ISSN: 0921-4526
• DOI: 10.1016/0921-4526(93)90343-5

✦ Synopsis

Ultra-high magnetic field (<150 T) cyclotron resonance has been studied in superlattices of InAs/GaSb with band gaps close to zero where the effects of conduction and valence bands are enhanced. Several samples exhibit a low-field structure associated with the N = 2 and 4 harmonics of the cyclotron resonance. The interband transition data is also shown.