Quantized Transmission in an Asymmetrically Biased Quantum Point Contact
In this project work we have studied how a two-dimensional electron gas (2DEG) in a GaAs/AlGaAs semiconductor heterostructure can be locally confined down to a narrow bottleneck constriction called a quantum point contact (QPC) and form an artificial quantum wire using a split-gate technique by appl...
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| Format: | Others |
| Language: | English |
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Linköpings universitet, Teoretisk Fysik
2016
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-133185 |