Published April 2013
| Version v1
Journal article
Mössbauer spectroscopic study of FeII-doped sulphonated poly(ether-urethane)—styrene-acrylate copolymer
- 1. Russian Academy of Sciences, Institute of Biochemistry and Physiology of Plants and Microorganisms (Russian Federation)
- 2. National Academy of Sciences of Ukraine, Institute of Macromolecular Chemistry (Ukraine)
- 3. Eötvös Loránd University, Institute of Chemistry (Hungary)
Description
Thermoplastic linear ionomer based on sulphonated poly(ether-urethane)—styrene-acrylate copolymer, doped with natural Fe2 + , was studied by Mössbauer spectroscopy at T = 78 and 290 K to monitor the chemical state of Fe species. The Fe2 + added to aqueous suspension of the system was only partly oxidised in the course of polymer film preparation and drying in air. The oxidised part comprised a magnetic phase (∼19 % of total Fe both at T = 78 and 298 K) and a quadrupole doublet (∼40 %), while FeII (over 40 %) stabilised in two types of microenvironments.
Additional details
Identifiers
Publishing Information
- Journal Title
- Hyperfine Interactions
- Journal Volume
- 218
- Journal Issue
- 1-3
- Journal Page Range
- p. 67-70
- ISSN
- 0304-3843
- CODEN
- HYINDN
Conference
- Title
- International symposium on the industrial applications of the Moessbauer effect
- Acronym
- ISIAME 2012
- Dates
- 2-7 Sep 2012
- Place
- Dalian (China)
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 44058249
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- AIR; CHEMICAL STATE; COPOLYMERS; DOPED MATERIALS; DRYING; ETHERS; IRON; MOESSBAUER EFFECT; OXIDATION; STYRENE; TEMPERATURE RANGE 0273-0400 K; THERMOPLASTICS; THIN FILMS; URETHANE
- Descriptors DEC
- ALKYLATED AROMATICS; AROMATICS; CARBAMATES; CARBONIC ACID DERIVATIVES; CARBOXYLIC ACID SALTS; CHEMICAL REACTIONS; ELEMENTS; FILMS; FLUIDS; GASES; HYDROCARBONS; MATERIALS; METALS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC OXYGEN COMPOUNDS; ORGANIC POLYMERS; PETROCHEMICALS; PETROLEUM PRODUCTS; PLASTICS; POLYMERS; SYNTHETIC MATERIALS; TEMPERATURE RANGE; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2013 Springer Science+Business Media Dordrecht