Title :
Blue-green ZnCdSe light-emitting diodes grown by MOCVD
Author :
Toda, Akira ; Kawasumi, T. ; Imanishi, Daisuke ; Ishibashi, A.
Author_Institution :
Res. Center, Sony Corp., Yokohama
fDate :
2/2/1995 12:00:00 AM
Abstract :
Light-emitting diodes (LEDs) having a ZnCdSe-ZnSe single quantum well (SQW) were grown by metalorganic chemical vapour deposition (MOCVD) at a growth temperature of 480°C. Diisopropylamine (Di-PNH) was used as a p-type dopant. Light emission was observed at a wavelength of 500 nm (2.480 eV) with a full-width at half-maximum (FWHM) of 7.3 nm (36 meV) at 77 K
Keywords :
II-VI semiconductors; cadmium compounds; light emitting diodes; semiconductor growth; semiconductor quantum wells; vapour phase epitaxial growth; zinc compounds; 480 C; 500 nm; 77 K; LEDs; MOCVD; SQW device; ZnCdSe-ZnSe; blue-green emission; chemical vapour deposition; diisopropylamine; light-emitting diodes; metalorganic CVD; p-type dopant; single quantum well;
Journal_Title :
Electronics Letters
