Ion conductive and flexible DNA films

Authors
Ohno, H Takizawa, N
Citation
H. Ohno et N. Takizawa, Ion conductive and flexible DNA films, CHEM LETT, (6), 2000, pp. 642-643
Citations number
13
Categorie Soggetti
Chemistry
Journal title
CHEMISTRY LETTERS
ISSN journal
03667022 → ACNP
Issue
6
Year of publication
2000
Pages
642 - 643
Database
ISI
SICI code
0366-7022(20000605):6<642:ICAFDF>2.0.ZU;2-Y
Abstract
Ion conductive film was prepared from flexible poly(ethylene oxide) (PEO) a nd double stranded DNA chains from salmon milt. The ionic conductivity of t his DNA/PEO film was greatly improved by the addition of NaClO4. The highes t ionic conductivity of 4.2 x 10(-4) S cm(-1) was observed at 25 degrees C.