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Facilitating an Integrated Data-Centric Approach to Optimize Donor-Acceptor Copolymer Based Organic Field Effect Transistors
Facilitating an Integrated Data-Centric Approach to Optimize Donor-Acceptor Copolymer Based Organic Field Effect Transistors
Detailed Information
- 자료유형
- 학위논문 서양
- 최종처리일시
- 20260202105557
- ISBN
- 9798265403100
- DDC
- 621.3815
- 서명/저자
- Facilitating an Integrated Data-Centric Approach to Optimize Donor-Acceptor Copolymer Based Organic Field Effect Transistors
- 발행사항
- [Sl] : Georgia Institute of Technology, 2024
- 발행사항
- Ann Arbor : ProQuest Dissertations & Theses, 2024
- 형태사항
- 233 p
- 주기사항
- Source: Dissertations Abstracts International, Volume: 87-05, Section: A.
- 주기사항
- Advisor: Grover, Martha;Meredith, Carson;Reichmanis, Elsa.
- 학위논문주기
- Thesis (Ph.D.)--Georgia Institute of Technology, 2024.
- 초록/해제
- 요약The ever-growing demands of consumers in a rapidly expanding global population underscore the need for innovative materials to develop efficient and affordable electronic devices. One such area grappling with this surge in demand is the realm of conjugated polymer (CP)-based electronic materials. These semiconducting polymers have emerged as promising substitutes for traditional silicon, paving the way for flexible, lightweight, and cost-effective electronic devices such as organic field-effect transistors (OFETs), light-emitting diodes, and solar cells. Unlike silicon, CPs can be processed as solutions, rendering them more suitable for developing electronic devices with room for optimization. Unfortunately, progress in organic electronics is hindered by the vast and intricate processing landscape of these polymers, which has been demonstrated to directly impact performance. Moreover, traditional research methodologies have relied heavily on trial-and-error approaches, which not only slow down progress but also hinder the acquisition of insights and impede advancements towards real-world applications. Recent advancements in high-throughput experimentation (HTE) and materials informatics present solutions to these challenges. Thus, this thesis aims to integrate existing knowledge of polymer design and processing with HTE and polymer informatics methods to accelerate the development of OFETs derived from donor-acceptor (D-A) copolymers.The chapters of this dissertation exemplify the benefits of integrating data-centric approaches into the established polymer electronics framework to streamline the advancement of these materials. Throughout this thesis, a consistent focus lies on carefully evaluating processing conditions to optimize the performance of CP-based OFETs. Initially, employing data science algorithms on meticulously curated process-property datasets unveils the key processing variables influencing device performance, with algorithm-derived insights guiding future experiments. Subsequently, these informatics insights are validated through relevant experiments investigating the manipulation of CP solution states. These experiments aim to elucidate how variations in solution state parameters, such as concentration, impact the morphology of the final film and the functionality of the device. Lastly, this study delves into the burgeoning domain of polymer semiconductor-insulator blends (PSIBs), highlighting the potential of HTE through the fabrication and characterization of gradient thin-films. This approach complements traditional discrete experiments, facilitating rapid screening of processing spaces for these blend systems, especially concerning blend composition. Moreover, it also provides a pathway to more efficient and comprehensive insights, uncovering trends occurring within narrow windows that might otherwise go unnoticed. In essence, this thesis underscores the integration of HTE and materials informatics into the existing polymer electronics paradigm to expedite the discovery and development of D-A polymer based-OFETs.
- 일반주제명
- Semiconductors
- 일반주제명
- Bandwidths
- 일반주제명
- Protective coatings
- 일반주제명
- Aggregates
- 일반주제명
- Sulfur
- 일반주제명
- Thin films
- 일반주제명
- Annealing
- 일반주제명
- Polymers
- 일반주제명
- Viscosity
- 일반주제명
- Carbon
- 일반주제명
- Microscopy
- 일반주제명
- Etching
- 일반주제명
- Design
- 일반주제명
- Libraries
- 일반주제명
- Bottlenecks
- 일반주제명
- Condensed matter physics
- 일반주제명
- Materials science
- 일반주제명
- Polymer chemistry
- 기본자료저록
- Dissertations Abstracts International. 87-05A.
- 전자적 위치 및 접속
- 로그인 후 원문을 볼 수 있습니다.
MARC
008260126s2024 us c eng d■001000017360629
■00520260202105557
■006m o d
■007cr#unu||||||||
■020 ▼a9798265403100
■035 ▼a(MiAaPQ)AAI32315921
■035 ▼a(MiAaPQ)GeorgiaTech75242
■040 ▼aMiAaPQ▼cMiAaPQ
■0820 ▼a621.3815
■1001 ▼aVenkatesh, Rahul.
■24510▼aFacilitating an Integrated Data-Centric Approach to Optimize Donor-Acceptor Copolymer Based Organic Field Effect Transistors
■260 ▼a[Sl]▼bGeorgia Institute of Technology▼c2024
■260 1▼aAnn Arbor▼bProQuest Dissertations & Theses▼c2024
■300 ▼a233 p
■500 ▼aSource: Dissertations Abstracts International, Volume: 87-05, Section: A.
■500 ▼aAdvisor: Grover, Martha;Meredith, Carson;Reichmanis, Elsa.
■5021 ▼aThesis (Ph.D.)--Georgia Institute of Technology, 2024.
■520 ▼aThe ever-growing demands of consumers in a rapidly expanding global population underscore the need for innovative materials to develop efficient and affordable electronic devices. One such area grappling with this surge in demand is the realm of conjugated polymer (CP)-based electronic materials. These semiconducting polymers have emerged as promising substitutes for traditional silicon, paving the way for flexible, lightweight, and cost-effective electronic devices such as organic field-effect transistors (OFETs), light-emitting diodes, and solar cells. Unlike silicon, CPs can be processed as solutions, rendering them more suitable for developing electronic devices with room for optimization. Unfortunately, progress in organic electronics is hindered by the vast and intricate processing landscape of these polymers, which has been demonstrated to directly impact performance. Moreover, traditional research methodologies have relied heavily on trial-and-error approaches, which not only slow down progress but also hinder the acquisition of insights and impede advancements towards real-world applications. Recent advancements in high-throughput experimentation (HTE) and materials informatics present solutions to these challenges. Thus, this thesis aims to integrate existing knowledge of polymer design and processing with HTE and polymer informatics methods to accelerate the development of OFETs derived from donor-acceptor (D-A) copolymers.The chapters of this dissertation exemplify the benefits of integrating data-centric approaches into the established polymer electronics framework to streamline the advancement of these materials. Throughout this thesis, a consistent focus lies on carefully evaluating processing conditions to optimize the performance of CP-based OFETs. Initially, employing data science algorithms on meticulously curated process-property datasets unveils the key processing variables influencing device performance, with algorithm-derived insights guiding future experiments. Subsequently, these informatics insights are validated through relevant experiments investigating the manipulation of CP solution states. These experiments aim to elucidate how variations in solution state parameters, such as concentration, impact the morphology of the final film and the functionality of the device. Lastly, this study delves into the burgeoning domain of polymer semiconductor-insulator blends (PSIBs), highlighting the potential of HTE through the fabrication and characterization of gradient thin-films. This approach complements traditional discrete experiments, facilitating rapid screening of processing spaces for these blend systems, especially concerning blend composition. Moreover, it also provides a pathway to more efficient and comprehensive insights, uncovering trends occurring within narrow windows that might otherwise go unnoticed. In essence, this thesis underscores the integration of HTE and materials informatics into the existing polymer electronics paradigm to expedite the discovery and development of D-A polymer based-OFETs.
■590 ▼aSchool code: 0078.
■650 4▼aSemiconductors
■650 4▼aBandwidths
■650 4▼aProtective coatings
■650 4▼aAggregates
■650 4▼aSulfur
■650 4▼aThin films
■650 4▼aAnnealing
■650 4▼aPolymers
■650 4▼aViscosity
■650 4▼aCarbon
■650 4▼aMicroscopy
■650 4▼aEtching
■650 4▼aDesign
■650 4▼aLibraries
■650 4▼aBottlenecks
■650 4▼aCondensed matter physics
■650 4▼aMaterials science
■650 4▼aPolymer chemistry
■690 ▼a0389
■690 ▼a0611
■690 ▼a0794
■690 ▼a0495
■71020▼aGeorgia Institute of Technology.
■7730 ▼tDissertations Abstracts International▼g87-05A.
■790 ▼a0078
■791 ▼aPh.D.
■792 ▼a2024
■793 ▼aEnglish
■85640▼uhttp://www.riss.kr/pdu/ddodLink.do?id=T17360629▼nKERIS▼z이 자료의 원문은 한국교육학술정보원에서 제공합니다.
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