title: Structural properties, interface modes and magnetophonon resonances in the double quantum well structure.
abstract: The Double Quantum Well structure (DQWs) of special engineering providing a rectangular shape of QW's, is investigated. The Scanning Transmission Electron Microscopy (STEM) observations confirmed a high quality of interfaces and smooth change of the In-content in a rectangular shape QW. Micro-Raman experiment enabled to detect interface phonons in DQWs which are manifested in Magnetophonon Resonance. This contribution of interface phonons in the electron magneto-transport is important because as could be expected, the role of these phonons will increase in case of electron transport in the Double Quantum Wires fabricated from DQWs investigated.
authors.affiliation: Centre of Microelectronics and Nanotechnology, University of Rzeszow, Rejtana 16a, 35-959 Rzeszow, Poland.
authors.forename: D
authors.initials: D
authors.lastname: Płoch
authors.forename: T
authors.initials: T
authors.lastname: Płociński
authors.forename: W
authors.initials: W
authors.lastname: Gebicki
authors.forename: E M
authors.initials: EM
authors.lastname: Sheregii
authors.forename: K J
authors.initials: KJ
authors.lastname: Kurzydłowski