Thermally reversible polydiacetylenes derived from ethylene oxide-containing bisdiacetylenes
- 주제(키워드) Colorimetric sensor , Electrospun fiber , PDA film , Polydiacetylenes , Temperature sensor
- 등재 SCIE, SCOPUS
- 발행기관 Elsevier BV
- 발행년도 2012
- 총서유형 Journal
- URI http://www.dcollection.net/handler/ewha/000000094348
- 본문언어 영어
- Published As http://dx.doi.org/10.1016/j.snb.2012.07.031
초록/요약
Thermoresponsive polydiacetylenes derived from ethylene oxide-containing bisdiacetylenes were synthesized. Thermochromic assays showed bis-polydiacetylenes have the colorimetrically reversible properties in the range of 40 °C and 60 °C in solution as well as in embedded PVA film. Interestingly, bis-polydiacetylenes(PDAs)-embedded electrospun fibers prepared from PEO backbone displayed much wider temperature range of the colorimetric response with reversibility between 40 °C and 80 °C. © 2012 Elsevier B.V.
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