A Scanning Kelvin Probe Investigation of the Interaction of PEDOT:PSS Films with Metal Surfaces and Potential Corrosion Protection Properties

W2122569169 · 수집 2026-10-04 18:12:21

T10660 Analytical Chemistry and Sensors

CoT 라벨링

라벨링 전

PDF 파일

저장된 PDF 없음

기본 정보

DOI 제목 발행년도 저널 URL 페이지 열기 PDF URL PDF 열기 발행기관 피인용수 라이선스

추가 정보 초록

The study of conducting polymers (CPs) is of high current interest due to their wide application in a range of optical and electronic devices. Poly(3,4-Ethylenedioxythiophene)-Poly(Styrene Sulfonate) (PEDOT:PSS) is considered one of the most electrochemically and thermally stable CPs currently available. In many applications there is a requirement for electrical contact to be made between an organic PEDOT:PSS layer and a metallic substrate. In order to gauge the long term stability of the metal-CP interface, an understanding of the interaction between the CP and various metals is of high importance. An in-situ scanning Kelvin probe (SKP) has been employed to measure the Volta potential differences of PEDOT:PSS-coated metals of interest in opto-electronic device manufacture, including Ni, Cu, Ag and Pt, with noble metals for comparison, to identify instances where a reaction is taking place at the interface. A redox potential of ca. −0.15 V vs. SHE has been shown where PEDOT:PSS is present in both oxidized and reduced form on the metal surfaces.

본문

PDF 본문 자동 추출 실패: [download] not a PDF (Content-Type: text/html, final URL: https://validate.perfdrive.com/fb803c746e9148689b3984a31fccd902/?ssa=3284ca43-c5f4-4179-81e2-5919c55d7834&ssb=39984251563&ssc=https%3A%2F%2Fiopscience.iop.org%2Farticle%2F10.1149%2F2.0761510jes%2Fpdf&ssi=92a408e8-cnvj-4ac7-8871-b449543747ae&ssk=botmanager_support@radware.com&ssm=715460500791681394368109838923479&ssn=e848b1c64525df03c441da8e0d14ed5915f70365ea35-1dfa-4a77-98fb57&sso=a5f59f5b-51d081f0c9299028bdd214b452f4446501a77d429dbf8def&ssp=22067150871791106119179116838635054&ssq=97089042003305291363410984923866203331725&ssr=MjExLjE4OC41NS4xMTY=&sst=Mozilla/5.0%20(X11;%20Linux%20x86_64)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/126.0%20Safari/537.36%20ai4s-collector/1.0&ssu=&ssv=&ssw=&ssx=eyJfX3V6bWYiOiI3ZjkwMDAwMzY1ZWEzNS0xZGZhLTRhNzctOWY1Yi01MWQwODFmMGM5MjkxLTE3OTExMTA5ODQ3MjA5MDQ4NjM1LTAwNTZhOWFjNjFjZDg3ZDVkYzU0MzYiLCJ1em14IjoiN2ZjMDAwODk0ZjU1OGQtZTQ5ZC00MGY4LWIyNWItMTdkZDc5NzIyZjcwMS0xNzkxMTEwOTg0NzIwOTA0ODYzN (2026-10-04 22:20:34)

활용가능성

이력 0건

아직 편집 이력이 없습니다. 저장할 때마다 이전 내용이 여기에 백업됩니다.