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Nanotubes from First Principle and Data-Driven Methods: Real and Reimagined
Nanotubes from First Principle and Data-Driven Methods: Real and Reimagined
Nanotubes from First Principle and Data-Driven Methods: Real and Reimagined

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자료유형  
 학위논문 서양
최종처리일시  
20250211151045
ISBN  
9798381967210
DDC  
620.11
저자명  
Yu, Hsuan Ming.
서명/저자  
Nanotubes from First Principle and Data-Driven Methods: Real and Reimagined
발행사항  
[Sl] : University of California, Los Angeles, 2024
발행사항  
Ann Arbor : ProQuest Dissertations & Theses, 2024
형태사항  
211 p
주기사항  
Source: Dissertations Abstracts International, Volume: 85-09, Section: B.
주기사항  
Advisor: Banerjee, Amartya.
학위논문주기  
Thesis (Ph.D.)--University of California, Los Angeles, 2024.
초록/해제  
요약First principle methods and data-driven approach were employed to investigate the intricate mechanical and electrical behaviors and properties of various nanotubes, both real and reimagined. A real space, helical and cyclic symmetry adapted, Kohn Sham DFT code- HelicalDFT was utilized to explore the torsional, extensional and electronic properties of group-IV nanotubes, unveiling unique mechanical and electronic responses. The study further delves into Carbon Kagome Nanotubes (CKNTs) and novel P2C3 nanotubes, highlighting their potential in material science due to distinctive electronic characteristics. A data- driven approach using machine learning predicts the electronic structure of nanotubes even under deformation, enhancing the understanding of nanomaterial behavior. Additionally, the integration of ellipsoidal coordinate systems within the current computational frame- work to advance in future evaluation of Gaussian curvature effects, opening new avenues for the design of nanomaterials with customized properties. This comprehensive research provides valuable insights into nanotube properties, offering a robust framework for future material science explorations and technological applications.
일반주제명  
Materials science
일반주제명  
Nanoscience
일반주제명  
Applied physics
키워드  
Density functional theory
키워드  
First principle method
키워드  
Nanotubes
키워드  
Machine learning
키워드  
Cyclic symmetry
기타저자  
University of California, Los Angeles Materials Science and Engineering 0328
기본자료저록  
Dissertations Abstracts International. 85-09B.
전자적 위치 및 접속  
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MARC

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■020    ▼a9798381967210
■035    ▼a(MiAaPQ)AAI31140760
■040    ▼aMiAaPQ▼cMiAaPQ
■0820  ▼a620.11
■1001  ▼aYu,  Hsuan  Ming.
■24510▼aNanotubes  from  First  Principle  and  Data-Driven  Methods:  Real  and  Reimagined
■260    ▼a[Sl]▼bUniversity  of  California,  Los  Angeles▼c2024
■260  1▼aAnn  Arbor▼bProQuest  Dissertations  &  Theses▼c2024
■300    ▼a211  p
■500    ▼aSource:  Dissertations  Abstracts  International,  Volume:  85-09,  Section:  B.
■500    ▼aAdvisor:  Banerjee,  Amartya.
■5021  ▼aThesis  (Ph.D.)--University  of  California,  Los  Angeles,  2024.
■520    ▼aFirst  principle  methods  and  data-driven  approach  were  employed  to  investigate  the  intricate  mechanical  and  electrical  behaviors  and  properties  of  various  nanotubes,  both  real  and  reimagined.  A  real  space,  helical  and  cyclic  symmetry  adapted,  Kohn  Sham  DFT  code-  HelicalDFT  was  utilized  to  explore  the  torsional,  extensional  and  electronic  properties  of  group-IV  nanotubes,  unveiling  unique  mechanical  and  electronic  responses.  The  study  further  delves  into  Carbon  Kagome  Nanotubes  (CKNTs)  and  novel  P2C3  nanotubes,  highlighting  their  potential  in  material  science  due  to  distinctive  electronic  characteristics.  A  data-  driven  approach  using  machine  learning  predicts  the  electronic  structure  of  nanotubes  even  under  deformation,  enhancing  the  understanding  of  nanomaterial  behavior.  Additionally,  the  integration  of  ellipsoidal  coordinate  systems  within  the  current  computational  frame-  work  to  advance  in  future  evaluation  of  Gaussian  curvature  effects,  opening  new  avenues  for  the  design  of  nanomaterials  with  customized  properties.  This  comprehensive  research  provides  valuable  insights  into  nanotube  properties,  offering  a  robust  framework  for  future  material  science  explorations  and  technological  applications.
■590    ▼aSchool  code:  0031.
■650  4▼aMaterials  science
■650  4▼aNanoscience
■650  4▼aApplied  physics
■653    ▼aDensity  functional  theory
■653    ▼aFirst  principle  method
■653    ▼aNanotubes
■653    ▼aMachine  learning
■653    ▼aCyclic  symmetry
■690    ▼a0794
■690    ▼a0565
■690    ▼a0215
■71020▼aUniversity  of  California,  Los  Angeles▼bMaterials  Science  and  Engineering  0328.
■7730  ▼tDissertations  Abstracts  International▼g85-09B.
■790    ▼a0031
■791    ▼aPh.D.
■792    ▼a2024
■793    ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17160592▼nKERIS▼z이  자료의  원문은  한국교육학술정보원에서  제공합니다.

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