What is it about?
Observation of four resonances caused by magneto-optical transitions in 2D-systems: two cyclotron resonances assisted by emissions of InAs-like and GaAs-like optic phonons, a combined (cyclotron-spin) resonance, and the combined resonance assisted by an emission of InAs-like phonon. Observation of these resonances was possible due to applying ultra-high magnetic fields up to 150 T.
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Why is it important?
The combined (cyclotron-spin) resonance, and the combined resonance assisted by an emission of InAs-like In first time are observed in 2D-systems.
Perspectives
Thanks to the cooperation with the theoreticians W. Zawadski and P. Pfifer, it was possible to convincingly interpret the unique experimental results obtained at the Laboratory in Los-Alamos in overpowerful magnetic fields.
professor E. M. Sheregii
Uniwersytet Rzeszowski
Read the Original
This page is a summary of: Cyclotron and combined phonon-assisted resonances in the double-well heterostructure
In0.65Ga0.35As/In0.52Al0.48As
at megagauss magnetic fields, December 2018, American Physical Society (APS),
DOI: 10.1103/physrevb.98.245416.
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