서브메뉴
검색
Probing the Interplay Between Local Structure and Magnetic Order in Two-Dimensional Magnetic Intercalation Compounds
Probing the Interplay Between Local Structure and Magnetic Order in Two-Dimensional Magnetic Intercalation Compounds
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202103603
- ISBN
- 9798288865107
- DDC
- 540
- 서명/저자
- Probing the Interplay Between Local Structure and Magnetic Order in Two-Dimensional Magnetic Intercalation Compounds
- 발행사항
- [Sl] : University of California, Berkeley, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 78 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-01, Section: B.
- 주기사항
- Advisor: Bediako, D. Kwabena.
- 학위논문주기
- Thesis (Ph.D.)--University of California, Berkeley, 2025.
- 초록/해제
- 요약Two-dimensional (2D) materials at-large represent a diverse array of solid-state compounds that host a wide assortment of emergent phenomena and behaviors. Within this class of materials, the role of intercalation chemistry as a synthetic tuning knob poses as a versatile strategy for imbuing desired properties onto a given host lattice system. Specifically, in the context of 2D transition metal dichalcogenides (TMDs) intercalated with magnetic ions, the ability to tune the magnetic properties of these compounds based on the choice of host lattice, intercalant, and relative stoichiometry offers a versatile platform for designing 2D magnetic materials. In this dissertation, we study the intricate relationship between local structure and the resultant long-range magnetic order associated with these magnetic intercalation compounds, in addition to other types of orderings at-play within other TMD polytypes. We highlight the utility of leveraging structural probes across multiple length-scales to ascertain key details that give rise to the desirable phases and properties at-hand. Moreover, we establish bottom-up synthetic approaches, particularly the use of moderate thermal annealing treatments, for engineering these systems in the low-dimensional limit with high fidelity and control. In this light, we are able to access new regimes of intercalation densities and design 2D magnetic intercalation compounds that display electrically addressable magnetic states relevant for low-energy computing schemes and memory devices. Altogether, these findings will bolster the capacity to engineer more complex heterostructures and magnetointerfaces within this auspicious family of designer magnetic materials for both fundamental materials science and ongoing technological pursuits.
- 일반주제명
- Chemistry
- 일반주제명
- Condensed matter physics
- 일반주제명
- Inorganic chemistry
- 일반주제명
- Electromagnetics
- 일반주제명
- Materials science
- 키워드
- 2D materials
- 키워드
- Disorder
- 키워드
- Magnetism
- 키워드
- Superlattices
- 기타저자
- University of California, Berkeley Chemistry
- 기본자료저록
- Dissertations Abstracts International. 87-01B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008260126s2025 us c eng d■001000017357813
■00520260202103603
■006m o d
■007cr#unu||||||||
■020 ▼a9798288865107
■035 ▼a(MiAaPQ)AAI32042623
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a540
■1001 ▼aErodici, Matthew Peter.
■24510▼aProbing the Interplay Between Local Structure and Magnetic Order in Two-Dimensional Magnetic Intercalation Compounds
■260 ▼a[Sl]▼bUniversity of California, Berkeley▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a78 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-01, Section: B.
■500 ▼aAdvisor: Bediako, D. Kwabena.
■5021 ▼aThesis (Ph.D.)--University of California, Berkeley, 2025.
■520 ▼aTwo-dimensional (2D) materials at-large represent a diverse array of solid-state compounds that host a wide assortment of emergent phenomena and behaviors. Within this class of materials, the role of intercalation chemistry as a synthetic tuning knob poses as a versatile strategy for imbuing desired properties onto a given host lattice system. Specifically, in the context of 2D transition metal dichalcogenides (TMDs) intercalated with magnetic ions, the ability to tune the magnetic properties of these compounds based on the choice of host lattice, intercalant, and relative stoichiometry offers a versatile platform for designing 2D magnetic materials. In this dissertation, we study the intricate relationship between local structure and the resultant long-range magnetic order associated with these magnetic intercalation compounds, in addition to other types of orderings at-play within other TMD polytypes. We highlight the utility of leveraging structural probes across multiple length-scales to ascertain key details that give rise to the desirable phases and properties at-hand. Moreover, we establish bottom-up synthetic approaches, particularly the use of moderate thermal annealing treatments, for engineering these systems in the low-dimensional limit with high fidelity and control. In this light, we are able to access new regimes of intercalation densities and design 2D magnetic intercalation compounds that display electrically addressable magnetic states relevant for low-energy computing schemes and memory devices. Altogether, these findings will bolster the capacity to engineer more complex heterostructures and magnetointerfaces within this auspicious family of designer magnetic materials for both fundamental materials science and ongoing technological pursuits.
■590 ▼aSchool code: 0028.
■650 4▼aChemistry
■650 4▼aCondensed matter physics
■650 4▼aInorganic chemistry
■650 4▼aElectromagnetics
■650 4▼aMaterials science
■653 ▼a2D materials
■653 ▼aDisorder
■653 ▼aIntercalation compounds
■653 ▼aMagnetism
■653 ▼aRaman spectroscopy
■653 ▼aSuperlattices
■690 ▼a0485
■690 ▼a0611
■690 ▼a0488
■690 ▼a0794
■690 ▼a0607
■71020▼aUniversity of California, Berkeley▼bChemistry.
■7730 ▼tDissertations Abstracts International▼g87-01B.
■790 ▼a0028
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17357813▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
