HgTe–CdTe superlattices grown on lattice-mismatched GaAs substrates
- 1 November 1986
- journal article
- Published by American Vacuum Society in Journal of Vacuum Science & Technology B
- Vol. 4 (6) , 1306-1309
- https://doi.org/10.1116/1.583510
Abstract
HgTe–CdTe superlattices were grown by molecular beam epitaxy on GaAs(100) substrates with CdTe buffer layers. The large (14.6%) lattice mismatch between CdTe and GaAs is relieved by a two-dimensional array of misfit dislocations with a period of 3.1 nm. X-ray diffraction, infrared transmittance, and Hall effect measurements are reported for thick (>5 μm) single crystalline superlattices.Keywords
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