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Crossover of the Hall-voltage distribution in AC quantum Hall effect
| Title: | Crossover of the Hall-voltage distribution in AC quantum Hall effect |
| Authors: | Akera, H. Browse this author |
| Keywords: | quantum Hall effect | | AC transport | | current distribution | | magnetoresistance |
| Issue Date: | Apr-2011 |
| Publisher: | Elsevier B.V. |
| Journal Title: | Physica E : Low-dimensional Systems and Nanostructures |
| Volume: | 43 |
| Issue: | 6 |
| Start Page: | 1240 |
| End Page: | 1248 |
| Publisher DOI: | 10.1016/j.physe.2011.02.008 |
| Abstract: | The distribution of the Hall voltage induced by low-frequency AC current is studied theoretically in the incoherent linear transport of quantum Hall systems. It is shown that the Hall-voltage distribution makes a crossover from the uniform distribution to a concentrated-near-edges distribution as the frequency is increased or the diagonal conductivity is decreased. This crossover is also reflected in the frequency dependence of AC magnetoresistance. |
| Type: | article (author version) |
| URI: | http://hdl.handle.net/2115/45611 |
| Appears in Collections: | 工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)
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Submitter: 明楽 浩史
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