Ab initio electronic properties of dual phosphorus monolayers in silicon
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- Ab initio electronic properties of dual phosphorus monolayers in silicon
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In the midst of the epitaxial circuitry revolution in silicon technology, we look ahead to the next paradigm shift: effective use of the third dimension - in particular, its combination with epitaxial technology. We perform ab initio calculations of atomically thin epitaxial bilayers in silicon, investigating the fundamental electronic properties of monolayer pairs. Quantitative band splittings and the electronic density are presented, along with effects of the layers’ relative alignment and comments on disordered systems, and for the first time, the effective electronic widths of such device components are calculated.
Original language | English |
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Article number | 443 |
Journal | Nanoscale Research Letters |
Volume | 9 |
Number of pages | 10 |
ISSN | 1931-7573 |
DOIs | |
Publication status | Published - 2014 |
- Ab initio, Bilayers, Density functional theory, Phosphorus in silicon
Research areas
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