Study of misfit dislocations by EBIC, CL and HRTEM in GaAs/InGaAs lattice-strained multi-quantum well p-i-n solar cells

• Main Authors: Mazzer, M., Grunbaum, E., Barnham, K. W. J., Barnes, J., GRIFFIN, Paul R., Holt, D. B., Hutchison, J. L., Norman, A. G., David, J. P. R., Roberts, J. S., Grey, R.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 1996
• Subjects: misfit dislocations; multi-quantum well structures; electron-beam-induced current; cathodoluminescence; high resolution transmission electron microscopy; Physical Sciences and Mathematics
• Online Access: https://ink.library.smu.edu.sg/sis_research/3228
• Institution: Singapore Management University

The location, density and nature of misfit dislocations (MDs) in lattice-strained multi-quantum well (MQW) structures were investigated by depth-resolved electron-beam-induced current (EBIC) and cathodoluminescence (CL) modes in a scanning electron microscope. A planar network of dark recombination...