서브메뉴
검색
Multistage Organization in Suspensions of Polar Active Matter
Multistage Organization in Suspensions of Polar Active Matter
상세정보
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105152
- ISBN
- 9798297683938
- DDC
- 530
- 서명/저자
- Multistage Organization in Suspensions of Polar Active Matter
- 발행사항
- [Sl] : University of California, Santa Barbara, 2025
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2025
- 형태사항
- 163 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-04, Section: B.
- 주기사항
- Advisor: Dogic, Zvonimir.
- 학위논문주기
- Thesis (Ph.D.)--University of California, Santa Barbara, 2025.
- 초록/해제
- 요약Reconstituted cytoskeletal suspensions serve as quintessential model systems in the research of non-equilibrium phenomena. The interplay between active agents found in cytoskeletal systems can produce novel materials through extensile flows and contractile densification. However, comparatively few minimal-constituent systems exist that are capable of spontaneous changes in macroscopic dynamics. I introduce a system of microtubules and tip-accumulating kinesin-4 motors that evolves through consecutive stages of macroscopic contraction and expansion. Motors generate inter-filament sliding to drive system-wide instabilities in both density and polar order. The coordinated interplay of these processes prompts the formation of highly organized structures that resemble shells, sheets, and bottlebrush networks. The system's formative dynamics resemble liquid-liquid demixing, further enriched by the non-equilibrium nature of the material's activity. The formative and steady state dynamics of this material are explored and promise a new paradigm of behavior-changing and self-regulating active materials.
- 일반주제명
- Physics
- 일반주제명
- Biophysics
- 일반주제명
- Applied physics
- 일반주제명
- Condensed matter physics
- 키워드
- Active matter
- 키워드
- Squishy
- 기타저자
- University of California, Santa Barbara Physics
- 기본자료저록
- Dissertations Abstracts International. 87-04B.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008260126s2025 us c eng d■001000017359651
■00520260202105152
■006m o d
■007cr#unu||||||||
■020 ▼a9798297683938
■035 ▼a(MiAaPQ)AAI32242562
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a530
■1001 ▼aBoros, Remi Gaspard Jean.
■24510▼aMultistage Organization in Suspensions of Polar Active Matter
■260 ▼a[Sl]▼bUniversity of California, Santa Barbara▼c2025
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2025
■300 ▼a163 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-04, Section: B.
■500 ▼aAdvisor: Dogic, Zvonimir.
■5021 ▼aThesis (Ph.D.)--University of California, Santa Barbara, 2025.
■520 ▼aReconstituted cytoskeletal suspensions serve as quintessential model systems in the research of non-equilibrium phenomena. The interplay between active agents found in cytoskeletal systems can produce novel materials through extensile flows and contractile densification. However, comparatively few minimal-constituent systems exist that are capable of spontaneous changes in macroscopic dynamics. I introduce a system of microtubules and tip-accumulating kinesin-4 motors that evolves through consecutive stages of macroscopic contraction and expansion. Motors generate inter-filament sliding to drive system-wide instabilities in both density and polar order. The coordinated interplay of these processes prompts the formation of highly organized structures that resemble shells, sheets, and bottlebrush networks. The system's formative dynamics resemble liquid-liquid demixing, further enriched by the non-equilibrium nature of the material's activity. The formative and steady state dynamics of this material are explored and promise a new paradigm of behavior-changing and self-regulating active materials.
■590 ▼aSchool code: 0035.
■650 4▼aPhysics
■650 4▼aBiophysics
■650 4▼aApplied physics
■650 4▼aCondensed matter physics
■653 ▼aActive matter
■653 ▼aNon-equilibrium phenomena
■653 ▼aSquishy
■653 ▼aMultistage organization
■653 ▼aCytoskeletal systems
■690 ▼a0605
■690 ▼a0786
■690 ▼a0611
■690 ▼a0215
■71020▼aUniversity of California, Santa Barbara▼bPhysics.
■7730 ▼tDissertations Abstracts International▼g87-04B.
■790 ▼a0035
■791 ▼aPh.D.
■792 ▼a2025
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17359651▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
