Controlling the screening process of a nanoscaled space charge region by minority carriers
Understanding the dynamics of bound and free charges and local electric fields on a nanometre scale are important in scanning tunnelling microscopy and nanoscale electronics. Here, the authors present a model system—a metallic tip near a gallium arsenide surface—for studying such electrostatic inter...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Nature Portfolio
2016-01-01
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| Series: | Nature Communications |
| Online Access: | https://doi.org/10.1038/ncomms10108 |