Observatorio de I+D+i UPM

Memorias de investigación
Courses, Seminars and tutorials:
Prof. Stefano Sanguinetti. Dipartimento di Scienza dei Materiali, Universitat di Milano Bicocca, Italy. "Semiconductor Quantum Nanostructures by Droplet Epitaxy"
Year:2012
Research Areas
  • Engineering
Information
Abstract
The Droplet Epitaxy (DE) is an MBE growth method which allows for the fabrication of III-V quantum nanostructures with highly designable shapes and complex morphologies. With DE it is possible to combine different nanostructures, namely quantum dots, quantum rings and quantum disks, with tunable sizes and densities, into a single multi-function nanostructure, thus allowing an unprecedented control over electronic properties. Unlike standard self-assembly techniques, DE does not rely on strain for the formation of three-dimensional crystals. DE is based on the fine control of the crystallization kinetics of pulsed deposition of III and V column elements at controlled temperatures and fluxes. Recent achievement in DE nanostructure shape manipulation and modeling will be presented.
International
No
Congress
Cursos y Seminarios del ISOM
Entity
ISOM-UPM
Entity Nationality
Sin nacionalidad
Place
Madrid
Start Date
07/06/2012
End Date
07/06/2012
Participants
  • Autor: Miguel Angel Sanchez Garcia (UPM)
  • Autor: Enrique Calleja Pardo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Dispositivos Semiconductores del ISOM
  • Centro o Instituto I+D+i: Instituto Universitario de Sistemas Optoelectrónicos y Microtecnología
  • Departamento: Ingeniería Electrónica
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)