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Angular dependent cyclotron resonance in short period (GaAs)n/(AlAs)n superlattices

✍ Scribed by K. Yamanaka; H. Momose; N. Mori; C. Hamaguchi; H. Arimoto; Y. Imanaka; Y. Shimamoto; N. Miura

Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
215 KB
Volume
227
Category
Article
ISSN
0921-4526

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✦ Synopsis

Cyclotron resonance (CR) measurements have been carried out to evaluate the effective masses of electrons at the AlAs X point of the Brillouin zone in short period (GaAs),/(A1As). superlattices (SLs) with n = 8-14. The longitudinal effective mass was deduced to be m 1 = 1.04m 0 by analyzing a deviation of CR position from the cos 0-dependence for tilted magnetic fields in (GaAs)14/(A1As)l,~ SL.

πŸ“œ SIMILAR VOLUMES

Cyclotron masses in InGaAs/GaAs superlat
Cyclotron masses in InGaAs/GaAs superlattices and InGaAs/AlAs superlattices
✍ H. Momose; S. Uehara; N. Mori; C. Hamaguchi; H. Arimoto; T. Ikaida; N. Miura πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 140 KB

Cyclotron resonance (CR) measurements have been carried out to evaluate the effective mass of electron in (InGaAs) n /(GaAs) n superlattices (SLs) and (InGaAs) n /(AlAs) n SLs. To clarify the dependence of cyclotron mass on the monolayer number n, we measured CR signals using pulsed high-magnetic fi