자료유형 | E-Book |
---|---|
개인저자 | Schreiber, Katherine A. |
단체저자명 | Purdue University. Physics and Astronomy. |
서명/저자사항 | Ground States of the Two-Dimensional Electron System at Half-Filling under Hydrostatic Pressure. |
발행사항 | [S.l.] : Purdue University., 2018 |
발행사항 | Ann Arbor : ProQuest Dissertations & Theses, 2018 |
형태사항 | 151 p. |
소장본 주기 | School code: 0183. |
ISBN | 9780438017931 |
일반주기 |
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Adviser: Gabor A. Csathy. |
이용제한사항 | This item is not available from ProQuest Dissertations & Theses. |
요약 | A many-body electron system in two dimensions at high magnetic field hosts a diverse set of electron ground states. Many of these ground states have been well understood for years, yet some continue to challenge researchers. The nu = 5/2 fractio |
요약 | Hydrostatic pressure is a widely-used tool that provides a great deal of insight into condensed matter physics. By shrinking the lattice constant in crystalline systems, pressure changes the Bloch wavefunction and the band structure. As a result |
요약 | With the application of pressure, we observed an unexpected result: a never-before-seen phase transition at filling factor nu = 5/2 from the fractional quantum Hall state to the nematic phase. The nematic phase is a phase characterized by sponta |
요약 | There are many examples of quantum phase transitions in condensed matter, but the one we have observed at nu = 5/2 is unusual. This is a quantum phase transition which changes topological order, as the quantum Hall state is destroyed, as well as |
요약 | To gain further insight into the underlying mechanism of the fractional quantum Hall state-to-nematic transition, we also studied the filling factor nu = 7/2, the closely- related cousin of nu = 5/2, under pressure. The fractional quantum Hall s |
일반주제명 | Physics. Condensed matter physics. Low temperature physics. |
언어 | 영어 |
기본자료 저록 | Dissertation Abstracts International79-10B(E). Dissertation Abstract International |
대출바로가기 | http://www.riss.kr/pdu/ddodLink.do?id=T14997646 |
인쇄
No. | 등록번호 | 청구기호 | 소장처 | 도서상태 | 반납예정일 | 예약 | 서비스 | 매체정보 |
---|---|---|---|---|---|---|---|---|
1 | WE00026342 | DP 530 | 가야대학교/전자책서버(컴퓨터서버)/ | 대출불가(별치) |