Indium gallium arsenide antimonide photodetector grown by liquid phase epitaxy: Electrical characterization and optical response

D. M. Hurtado-Castañeda, J. L. Herrera-Pérez, J. S. Arias-Cerón, C. Reyes-Betanzo, P. Rodriguez-Fragoso, J. G. Mendoza-Álvarez

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

4 Citas (Scopus)

Resumen

Current-voltage (I-V) and R0A curves and spectral response as a function of bias voltage and temperature of p-n indium gallium arsenide antimonide (In0.14Ga0.86As0.13Sb0.87)/n-GaSb photodiodes are presented. InGaAsSb quaternary alloys with a bandgap energy of about 653 meV were grown using the liquid phase epitaxy technique on top of (100) GaSb substrates. Device structure was fabricated using a process that includes passivation with sodium sulfide, thermal annealing and metallizations. The diode architecture was a back-illuminated (B-I) structure with a ring-shaped metallic contact in the GaSb substrate face. Photodiode spectral response showed good performance in the entire temperature range between 20 K and 300 K.

Idioma originalInglés
Páginas (desde-hasta)52-55
Número de páginas4
PublicaciónMaterials Science in Semiconductor Processing
Volumen31
DOI
EstadoPublicada - mar. 2015

Huella

Profundice en los temas de investigación de 'Indium gallium arsenide antimonide photodetector grown by liquid phase epitaxy: Electrical characterization and optical response'. En conjunto forman una huella única.

Citar esto