Jump to main content
US EPA
United States Environmental Protection Agency
Search
Search
Main menu
Environmental Topics
Laws & Regulations
About EPA
Health & Environmental Research Online (HERO)
Contact Us
Print
Feedback
Export to File
Search:
This record has one attached file:
Add More Files
Attach File(s):
Display Name for File*:
Save
Citation
Tags
HERO ID
3937166
Reference Type
Journal Article
Title
STRUCTURAL INVESTIGATIONS OF POLYION COMPLEX LANGMUIR-BLODGETT-FILMS CONTAINING FLUOROCARBON CHAINS
Author(s)
Kobayashi, K; Takasago, M; Taru, Y; Takaoka, K
Year
1994
Is Peer Reviewed?
1
Journal
Thin Solid Films
ISSN:
0040-6090
EISSN:
1879-2731
Volume
247
Issue
2
Page Numbers
248-251
Web of Science Id
WOS:A1994NX69100019
Abstract
The structures of the polyion complex Langmuir-Blodgett (LB) film, in particular the effects of the side-chain of the polymer cation on the structure, were investigated by using X-ray diffraction, ellipsometry, Fourier-transform infrared reflection-absorption spectroscopy and contact angle measurement. It was found that the side-chain of polymer cations affects the layered structure and surface structure of polyion complex LB films, and that the LB film of perfluoroundecanoic acid (PFUA)-poly(vinylbenzyltrimethylammonium chloride) containing a longer side-chain has a more disordered structure than those of PFUA-poly(vinylamine) and PFUA-poly(allylamine), which have a well-ordered layered structure.
Tags
PFAS
•
^Per- and Polyfluoroalkyl Substances (PFAS)
PFUnA (2058-94-8)
Literature Search
WOS
•
PFUnA
Literature Search
WOS
Screening Results
Excluded/Not on Topic
Home
Learn about HERO
Using HERO
Search HERO
Projects in HERO
Risk Assessment
Transparency & Integrity