ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술지 Stretchable Organic Thin-Film Transistors Fabricated on Elastomer Substrates Using Polyimide Stiff-Island Structures
Cited 26 time in scopus Download 0 time Share share facebook twitter linkedin kakaostory
저자
정순원, 최정선, 구재본, 박찬우, 나복순, 오지영, 이상석, 추혜용
발행일
201501
출처
ECS Solid State Letters, v.4 no.1, pp.P1-P3
ISSN
2162-8742
출판사
Electrochemical Society (ECS)
DOI
https://dx.doi.org/10.1149/2.0011501ssl
협약과제
14MB1400, 미래광고 서비스를 위한 에너지절감형 환경적응 I/O (Input/Output) 플랫폼 기술 개발, 황치선
초록
We demonstrate stretchable organic thin-film transistors (OTFTs) on a polyimide stiff-island/elastomer substrate. All processes are performed entirely at elastomer-compatible temperatures. We confirm the basic properties of the poly(vinylidene fluoridetrifluoroethylene) [P(VDF-TrFE)] with a poly(methyl methacrylate) (PMMA) blended film on the elastomer substrate and evaluate the characteristics of the fabricated stretchable OTFTs. A field-effect mobility of 3.4 × 10-3 cm2 V-1 s-1, an Ion/Ioff ratio greater than 103, a subthreshold voltage swing of 12.5 V/decade, and a gate leakage current of 10-10 A were obtained. The endurable maximum strain was approximately 50% for the OTFTs without degrading the field-effect mobility formed on the elastomers.
KSP 제안 키워드
Basic properties, First Stokes(S1), Organic thin-film transistors (otfts), Thin-Film Transistor(TFT), VDF-TrFE, Voltage swing, elastomer substrate, field-effect mobility, gate leakage current, maximum strain, methyl methacrylate(Macroporous poly)