Digitale Medien
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
52 (1988), S. 1142-1143
ISSN:
1077-3118
Quelle:
AIP Digital Archive
Thema:
Physik
Notizen:
GaInAs-AlInAs quantum well structures have been analyzed by low-temperature photoluminescence. The photoluminescence linewidth (full width at half-maximum) of thicker quantum wells (〉10 nm) grown directly on AlInAs buffer layers shows that an inverse relationship exists between interface quality and AlInAs alloy quality in agreement with the theoretical analysis of J. Singh, S. Dudley, B. Davies, and K. K. Bajaj [J. Appl. Phys. 60, 3167 (1986)]. Thinner wells show much improved luminescence properties due to a growth of previous wells.
Materialart:
Digitale Medien
URL:
http://dx.doi.org/10.1063/1.99185
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