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Disorder Effects in Quantum Materials- [electronic resource]
Disorder Effects in Quantum Materials - [electronic resource]
Disorder Effects in Quantum Materials- [electronic resource]

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자료유형  
 학위논문파일 국외
최종처리일시  
20240214101651
ISBN  
9798380391672
DDC  
530
저자명  
Huang, Yi.
서명/저자  
Disorder Effects in Quantum Materials - [electronic resource]
발행사항  
[S.l.]: : University of Minnesota., 2023
발행사항  
Ann Arbor : : ProQuest Dissertations & Theses,, 2023
형태사항  
1 online resource(161 p.)
주기사항  
Source: Dissertations Abstracts International, Volume: 85-03, Section: B.
주기사항  
Advisor: Shklovskii, Boris I.
학위논문주기  
Thesis (Ph.D.)--University of Minnesota, 2023.
사용제한주기  
This item must not be sold to any third party vendors.
초록/해제  
요약Decades of dedicated efforts in controlling disorder in conventional semiconductors have laid the foundation for our modern civilization, based on chips and all kinds of electronic devices. Nowadays, there is a growing interest in the so-called quantum materials whose properties are fundamentally altered by quantum-mechanical effects. Such quantum materials include two-dimensional heterostructures, topological insulators, graphene, superconductors, and many others. The strong interaction between electrons and topology within quantum materials gives rise to rich quantum states and phases such as quantum Hall effects and topological phases. For example, an exciting future application of quantum materials is the topological quantum computer, which is believed to be the most robust way to process quantum information. However, engineering such quantum materials must deal with ubiquitous impurities, which often ruin the delicate quantum-mechanical effects of interest and prevent the topological quantum computation from being realized. My dissertation research focuses on analyzing how the disorder affects the resistivity of different kinds of quantum materials, e.g., topological insulator thin films and wires, non-Hermitian random lasers and photonic lattices, and GaAs/AlGaAs heterostructures. Therefore, my dissertation research on improving the understanding of disorder effects in quantum materials has a broader impact on various fields from fundamental research to material engineering and technology.
일반주제명  
Physics.
일반주제명  
Condensed matter physics.
일반주제명  
Theoretical physics.
키워드  
Disorder
키워드  
Hall effect
키워드  
Quantum materials
키워드  
Topological insulator
키워드  
Transport
기타저자  
University of Minnesota Physics
기본자료저록  
Dissertations Abstracts International. 85-03B.
기본자료저록  
Dissertation Abstract International
전자적 위치 및 접속  
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MARC

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■020    ▼a9798380391672
■035    ▼a(MiAaPQ)AAI30634267
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a530
■1001  ▼aHuang,  Yi.
■24510▼aDisorder  Effects  in  Quantum  Materials▼h[electronic  resource]
■260    ▼a[S.l.]:▼bUniversity  of  Minnesota.  ▼c2023
■260  1▼aAnn  Arbor  :▼bProQuest  Dissertations  &  Theses,  ▼c2023
■300    ▼a1  online  resource(161  p.)
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-03,  Section:  B.
■500    ▼aAdvisor:  Shklovskii,  Boris  I.
■5021  ▼aThesis  (Ph.D.)--University  of  Minnesota,  2023.
■506    ▼aThis  item  must  not  be  sold  to  any  third  party  vendors.
■520    ▼aDecades  of  dedicated  efforts  in  controlling  disorder  in  conventional  semiconductors  have  laid  the  foundation  for  our  modern  civilization,  based  on  chips  and  all  kinds  of  electronic  devices.  Nowadays,  there  is  a  growing  interest  in  the  so-called  quantum  materials  whose  properties  are  fundamentally  altered  by  quantum-mechanical  effects.  Such  quantum  materials  include  two-dimensional  heterostructures,  topological  insulators,  graphene,  superconductors,  and  many  others.  The  strong  interaction  between  electrons  and  topology  within  quantum  materials  gives  rise  to  rich  quantum  states  and  phases  such  as  quantum  Hall  effects  and  topological  phases.  For  example,  an  exciting  future  application  of  quantum  materials  is  the  topological  quantum  computer,  which  is  believed  to  be  the  most  robust  way  to  process  quantum  information.  However,  engineering  such  quantum  materials  must  deal  with  ubiquitous  impurities,  which  often  ruin  the  delicate  quantum-mechanical  effects  of  interest  and  prevent  the  topological  quantum  computation  from  being  realized.  My  dissertation  research  focuses  on  analyzing  how  the  disorder  affects  the  resistivity  of  different  kinds  of  quantum  materials,  e.g.,  topological  insulator  thin  films  and  wires,  non-Hermitian  random  lasers  and  photonic  lattices,  and  GaAs/AlGaAs  heterostructures.  Therefore,  my  dissertation  research  on  improving  the  understanding  of  disorder  effects  in  quantum  materials  has  a  broader  impact  on  various  fields  from  fundamental  research  to  material  engineering  and  technology.
■590    ▼aSchool  code:  0130.
■650  4▼aPhysics.
■650  4▼aCondensed  matter  physics.
■650  4▼aTheoretical  physics.
■653    ▼aDisorder
■653    ▼aHall  effect
■653    ▼aQuantum  materials
■653    ▼aTopological  insulator
■653    ▼aTransport
■690    ▼a0605
■690    ▼a0611
■690    ▼a0753
■71020▼aUniversity  of  Minnesota▼bPhysics.
■7730  ▼tDissertations  Abstracts  International▼g85-03B.
■773    ▼tDissertation  Abstract  International
■790    ▼a0130
■791    ▼aPh.D.
■792    ▼a2023
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T16934761▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.
■980    ▼a202402▼f2024

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