Memorias de investigación
Ponencias en congresos:
In-situ and Ex-situ characterization of III-V semiconductor materials and solar cells upon 10 MEV proton irradiation
Año:2013
Áreas de investigación
  • Tecnología electrónica y de las comunicaciones
Datos
Descripción
In this work we present the results and analysis of a 10 MeV proton irradiation experiment performed on III-V semiconductor materials and solar cells. A set of representative devices including lattice-matched InGaP/GaInAs/Ge triple junction solar cells and single junction GaAs and InGaP component solar cells and a Ge diode were irradiated for different doses. The devices were studied in-situ before and after each exposure at dark and 1 sun AM0 illumination conditions, using a solar simulator connected to the irradiation chamber through a borosilicate glass window. Ex-situ characterization techniques included dark and 1 sun AM0 illumination I-V measurements. Furthermore, numerical simulation of the devices using D-AMPS-1D code together with calculations based on the TRIM software were performed in order to gain physical insight on the experimental results. The experiment also included the proton irradiation of an unprocessed Ge solar cell structure as well as the irradiation of a bare Ge(100) substrate. Ex-situ material characterization, after radioactive deactivation of the samples, includes Raman spectroscopy and spectral reflectivity.
Internacional
Si
Nombre congreso
28th European PV Solar Energy Conference and Exhibition
Tipo de participación
960
Lugar del congreso
París, Francia
Revisores
Si
ISBN o ISSN
3-936338-33-7
DOI
10.4229/28thEUPVSEC2013-1CV.6.1
Fecha inicio congreso
29/09/2013
Fecha fin congreso
04/10/2013
Desde la página
526
Hasta la página
530
Título de las actas
In-situ and Ex-situ characterization of III-V semiconductor materials and solar cells upon 10 MEV proton irradiation
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Exequiel Yaccuzzi
  • Autor: Enrique Barrigon Montañes UPM
  • Autor: Sebastian Rodriguez
  • Autor: Mario Ochoa Gómez UPM
  • Autor: Marcela Barrera
  • Autor: Pilar Espinet González UPM
  • Autor: Javier Garcia
  • Autor: Carlos Algora Del Valle UPM
  • Autor: Ignacio Rey-Stolle Prado UPM
  • Autor: Juan Pla
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Semiconductores III-V
  • Centro o Instituto I+D+i: Instituto de Energía Solar
  • Departamento: Electrónica Física