Optimum Si-Si1−xGex structures with strong infrared spectra
- 19 February 1990
- journal article
- research article
- Published by AIP Publishing in Applied Physics Letters
- Vol. 56 (8) , 767-769
- https://doi.org/10.1063/1.102708
Abstract
We have identified symmetrically strained Si‐Si1−xGex superlattices with optimum strength infrared spectra in the range 50–300 meV. The growth structure parameters required for implementing such systems are provided.Keywords
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