Published May 15, 2005
| Version v1
Journal article
Preparation and characterization of ZnS/poly(acrylamide-co-acrylic acid) dendritical nanocomposites by γ-irradiation
Creators
- 1. Department of Macromolecular Science and Engineering, University of Science and Technology of China, Hefei 230026, Anhui (China) and School of Chemistry and Material, Anhui Normal University, 1 Beijing Eastern Road, Wuhu 241000, Anhui (China)
- 2. Department of Macromolecular Science and Engineering, University of Science and Technology of China, Hefei 230026, Anhui (China)
Description
Zinc sulfide poly(acrylamide-co-acrylic acid) [ZnS/P(AM-co-AA)] nanocomposites with a dendritical structure were successfully prepared in one step by γ-irradiation technique in an aqueous system at room temperature and under ambient pressure. The results from X-ray powder diffraction (XRD) analysis and IR spectrum of the final product showed the formation of ZnS nanoparticles and the polymerization of monomers, respectively. The photoluminescence (PL) peak of the as-prepared product centered at 450 nm, which showed an obvious red shift compared with the ZnS bulk material. The presence of copolymer was considered to be the main reason that influenced the shape and photoluminescence property of the composite
Additional details
Identifiers
- DOI
- 10.1016/j.mseb.2005.01.003;
- PII
- S0921-5107(05)00023-1;
Publishing Information
- Journal Title
- Materials Science and Engineering. B, Solid-State Materials for Advanced Technology
- Journal Volume
- 119
- Journal Issue
- 1
- Journal Page Range
- p. 51-54
- ISSN
- 0921-5107
- CODEN
- MSBTEK
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37114555
- Subject category
- S75: CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY;
- Descriptors DEI
- ACRYLAMIDE; ACRYLIC ACID; COMPOSITE MATERIALS; COPOLYMERS; GAMMA RADIATION; INFRARED SPECTRA; IRRADIATION; MONOMERS; NANOSTRUCTURES; PHOTOLUMINESCENCE; PHYSICAL RADIATION EFFECTS; POLYMERIZATION; RED SHIFT; X-RAY DIFFRACTION; ZINC SULFIDES
- Descriptors DEC
- AMIDES; CARBOXYLIC ACIDS; CHALCOGENIDES; CHEMICAL REACTIONS; COHERENT SCATTERING; DIFFRACTION; ELECTROMAGNETIC RADIATION; EMISSION; INORGANIC PHOSPHORS; IONIZING RADIATIONS; LUMINESCENCE; MATERIALS; MONOCARBOXYLIC ACIDS; ORGANIC ACIDS; ORGANIC COMPOUNDS; ORGANIC NITROGEN COMPOUNDS; ORGANIC POLYMERS; PHOSPHORS; PHOTON EMISSION; POLYMERS; RADIATION EFFECTS; RADIATIONS; SCATTERING; SPECTRA; SULFIDES; SULFUR COMPOUNDS; ZINC COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.