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Synthesis and Characterization of 2D Chalcogenide Materials Towards Applications
Synthesis and Characterization of 2D Chalcogenide Materials Towards Applications
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20250211153104
- ISBN
- 9798384088301
- DDC
- 530
- 서명/저자
- Synthesis and Characterization of 2D Chalcogenide Materials Towards Applications
- 발행사항
- [Sl] : The Ohio State University, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 146 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 86-04, Section: B.
- 주기사항
- Advisor: Kawakami, Roland K.
- 학위논문주기
- Thesis (Ph.D.)--The Ohio State University, 2024.
- 초록/해제
- 요약Novel materials have pushed innovations in computer technology for over 50 years. Continuing the search for new materials that perpetuate advances in the size, speed, and energy efficiency of these technologies is essential. In recent years, the van der Waals class of materials has garnered much interest for technological applications for many reason. Advancements in magnetic materials, one of the essential elements of current technologies, has also progressed. The work covered in this dissertation is widely motivated by this sentiment of continuing technological progress with discovery and characterization of materials.This dissertation covers an intersection of van der Waals materials and topological insulators in Bi2Se3. High quality growth is established and characterized by many techniques. Electrical band structure is also directly measured by angle-resolved photoemission spectroscopy. Magnetism is introduced, creating an intrinsically magnetic van der Waals topological material. An overview of next-generation device architecture is covered with emphasis on the utility of topological insulators for this purpose. Integration of ferroelectric materials for this type of device, specifically α-GeTe, is also discussed along with the synthesis and characterization of the material is covered. Finally the magnetic van der Walls Fe3GeTe2 is also synthesized by molecular beam epitaxy and characterized with scanning tunneling microscopy. Surface magnetism is investigated with spin-polarized scanning tunneling microscopy.
- 일반주제명
- Condensed matter physics
- 일반주제명
- Applied physics
- 일반주제명
- Energy
- 기타저자
- The Ohio State University Physics
- 기본자료저록
- Dissertations Abstracts International. 86-04B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
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■00520250211153104
■006m o d
■007cr#unu||||||||
■020 ▼a9798384088301
■035 ▼a(MiAaPQ)AAI31673984
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aBishop, Alexander J.
■24510▼aSynthesis and Characterization of 2D Chalcogenide Materials Towards Applications
■260 ▼a[Sl]▼bThe Ohio State University▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a146 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 86-04, Section: B.
■500 ▼aAdvisor: Kawakami, Roland K.
■5021 ▼aThesis (Ph.D.)--The Ohio State University, 2024.
■520 ▼aNovel materials have pushed innovations in computer technology for over 50 years. Continuing the search for new materials that perpetuate advances in the size, speed, and energy efficiency of these technologies is essential. In recent years, the van der Waals class of materials has garnered much interest for technological applications for many reason. Advancements in magnetic materials, one of the essential elements of current technologies, has also progressed. The work covered in this dissertation is widely motivated by this sentiment of continuing technological progress with discovery and characterization of materials.This dissertation covers an intersection of van der Waals materials and topological insulators in Bi2Se3. High quality growth is established and characterized by many techniques. Electrical band structure is also directly measured by angle-resolved photoemission spectroscopy. Magnetism is introduced, creating an intrinsically magnetic van der Waals topological material. An overview of next-generation device architecture is covered with emphasis on the utility of topological insulators for this purpose. Integration of ferroelectric materials for this type of device, specifically α-GeTe, is also discussed along with the synthesis and characterization of the material is covered. Finally the magnetic van der Walls Fe3GeTe2 is also synthesized by molecular beam epitaxy and characterized with scanning tunneling microscopy. Surface magnetism is investigated with spin-polarized scanning tunneling microscopy.
■590 ▼aSchool code: 0168.
■650 4▼aCondensed matter physics
■650 4▼aApplied physics
■650 4▼aEnergy
■653 ▼aPhotoemission spectroscopy
■653 ▼aTopological insulators
■653 ▼aSurface magnetism
■653 ▼aEnergy efficiency
■690 ▼a0611
■690 ▼a0215
■690 ▼a0791
■71020▼aThe Ohio State University▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g86-04B.
■790 ▼a0168
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17164935▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
