摘要
We have grown and characterized heteroepitaxial films of InP on GaAs. We demonstrate that by using flow-rate modulation epitaxy to grow the interface layer in a two-step process, we can improve the quality of heteroepitaxy films. The full widths at half maximum of the x-ray rocking curve and the 10 K photoluminescence spectrum for a 6.2-μm-thick InP/GaAs are 144 arcsec and 1.28 meV, respectively.
原文 | English |
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頁(從 - 到) | 749-751 |
頁數 | 3 |
期刊 | Applied Physics Letters |
卷 | 55 |
發行號 | 8 |
DOIs | |
出版狀態 | Published - 1 12月 1989 |