Help Privacy Policy Disclaimer
  Advanced SearchBrowse




Journal Article

Intersubband magnetophonon resonances in quantum cascade structures


Chakraborty,  T.
Max Planck Institute for the Physics of Complex Systems, Max Planck Society;

External Resource
No external resources are shared
Fulltext (restricted access)
There are currently no full texts shared for your IP range.
Fulltext (public)
There are no public fulltexts stored in PuRe
Supplementary Material (public)
There is no public supplementary material available

Smirnov, D., Drachenko, O., Leotin, J., Page, H., Becker, C., Sirtori, C., et al. (2002). Intersubband magnetophonon resonances in quantum cascade structures. International Journal of Modern Physics B, 16(20-22), 2952-2955. Retrieved from http://ejournals.wspc.com.sg/ijmpb/16/1620n22/S0217979202013274.html.

Cite as: https://hdl.handle.net/11858/00-001M-0000-002B-3711-7
We report on magnetotransport measurements of GaAs/GaAlAs quantum cascade structures in magnetic fields up to 62 T parallel to the current. We observe novel quantum oscillations series in tunneling current that are periodic in reciprocal magnetic field and have field positions independent of the applied bias. These oscillations are explained as intersubband magnetophonon resonance due to electron relaxation by emission of optical or acoustic phonons.