Computer simulation of interface potentials: Towards a first principle description of complex interfaces?
โ Scribed by L. G. MacDowell
- Book ID
- 111634090
- Publisher
- Springer-Verlag
- Year
- 2011
- Tongue
- English
- Weight
- 315 KB
- Volume
- 197
- Category
- Article
- ISSN
- 1951-6355
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Brain-computer interfaces (BCIs) are devices thatย enable people toย communicate via thought alone. Brain signals can be directly translated into messages or commands. Until recently, these devices were used primarily to help people who could not move. However, BCIs are now becoming practical tools fo
a b s t r a c t First principles calculations of HfO 2 /GaAs interfaces indicate that the interface states originate from the charge mismatch between HfO 2 and GaAs surfaces. We find that a model neutral interface (HfO 2 and GaAs surfaces terminated with two O and one Ga atoms per surface unit cell)