자료유형 | 학위논문 |
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서명/저자사항 | Magnetotransport in Quantum Hall Systems at High Landau Levels. |
개인저자 | Shi, Qianhui. |
단체저자명 | University of Minnesota. Physics. |
발행사항 | [S.l.]: University of Minnesota., 2017. |
발행사항 | Ann Arbor: ProQuest Dissertations & Theses, 2017. |
형태사항 | 132 p. |
기본자료 저록 | Dissertation Abstracts International 79-10B(E). Dissertation Abstract International |
ISBN | 9780438030893 |
학위논문주기 | Thesis (Ph.D.)--University of Minnesota, 2017. |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Adviser: Michael Zudov. |
요약 | Ever since the discovery of integer quantum Hall (QH) state by von Klitzing in 1980, a two-dimensional electron gas (2DEG) subject to a perpendicular magnetic field has been a major playground of condensed matter physics, generating both exotic |
요약 | In this thesis, we present experimental magnetotransport studies in the high LL regime, exploiting state-of-art GaAs 2DEGs. For LL index N &ge |
요약 | In the first part of the thesis, we provide a general introduction to the fundamentals of the magnetotransport of quantum Hall system, focusing on high Landau levels. In chapter 1, we discuss the vehicle of choice for our experiments, which is a |
요약 | The second part of the thesis is devoted to experiments on the stripe and bubble phases. In chapter 4, we present a detailed study of the stripe orientation under in-plane magnetic fields. We establish a rich phase diagram demonstrating that the |
요약 | The third part consists of experiments under microwave radiations at very high LLs. In chapter 7 we present the discover of fine structure in microwave-induced resistance oscillations (MIRO). The fine structures manifest the peculiar feature tha |
일반주제명 | Physics. |
언어 | 영어 |
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