Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
A facile fabrication of polydiacetylene nanowires and their response to aqueous solutions with basicity
- Authors
- Kim, Nari; Lee, Gil Sun; Cui, Chunzhi; Ahn, Dong June
- Issue Date
- Mar-2016
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Nanowires; Conductive polymer; Photo-active polydiacetylene
- Citation
- SYNTHETIC METALS, v.213, pp.42 - 46
- Indexed
- SCIE
SCOPUS
- Journal Title
- SYNTHETIC METALS
- Volume
- 213
- Start Page
- 42
- End Page
- 46
- ISSN
- 0379-6779
- Abstract
- Polydiacetylene nanowires composed of 10,12-docosadiynedioic acid (DCDDA) were fabricated simply by solution reprecipitation method with diameter of 50-150 nm and length of several micrometers. As the DCDDA nanowires are exposed to aqueous solutions of pH less than 7, there is no fluorescence emission observed. In contrast, we observed the a red-fluoresce response of the nanowires as they exposed to solutions of pH ranging 8-10, reflecting the degree of ionization of carboxylate head groups. (C) 2015 Elsevier B.V. All rights reserved.
- Files in This Item
- There are no files associated with this item.
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Ahn, Dong June
- College of Engineering (Department of Chemical and Biological Engineering)