Published May 15, 2007
| Version v1
Journal article
Electron transfer behavior of calcined material obtained from a samarium-O-phenylene-S-nickel-S-phenylene-O hybrid copolymer
- 1. Department of Applied Chemistry, Faculty of Science and Engineering, Kinki University, 3-4-1, Kowakae, Higashiosaka, Osaka 577-8502 (Japan)
- 2. Taki Chemical Co. Ltd., 64-1, Nishiwaki, Befu-cho, Kakogawa, Hyogo 675-0125 (Japan)
- 3. Molecular Engineering Institute, Kinki University, 11-6, Kayanomori, Iizuka, Fukuoka 820-8555 (Japan)
Description
Calcination of a samarium-O-phenylene-S-nickel-S-phenylene-O hybrid copolymer under an argon atmosphere gave Sm2O3-carbon cluster-Ni3S4 composite material. ESR spectral examinations of the calcined materials revealed the possibility of a two-step electron transfer in the process of Sm2O3→ carbon cluster → Ni3S4 with an oxidation site at Sm2O3 particles and a reduction site at Ni3S4 particles. The calcined material was found to reduce methylene blue under visible light irradiation
Additional details
Identifiers
- DOI
- 10.1016/j.matchemphys.2007.01.022;
- PII
- S0254-0584(07)00038-7;
Publishing Information
- Journal Title
- Materials Chemistry and Physics
- Journal Volume
- 103
- Journal Issue
- 1
- Journal Page Range
- p. 127-131
- ISSN
- 0254-0584
- CODEN
- MCHPDR
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 39037606
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ARGON; CALCINATION; COMPOSITE MATERIALS; COPOLYMERS; ELECTRON SPIN RESONANCE; ELECTRON TRANSFER; IRRADIATION; NANOSTRUCTURES; NICKEL SULFIDES; ORGANOMETALLIC COMPOUNDS; OXIDATION; SAMARIUM OXIDES; SEMICONDUCTOR MATERIALS
- Descriptors DEC
- CHALCOGENIDES; CHEMICAL REACTIONS; DECOMPOSITION; ELEMENTS; FLUIDS; GASES; MAGNETIC RESONANCE; MATERIALS; NICKEL COMPOUNDS; NONMETALS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; OXIDES; OXYGEN COMPOUNDS; POLYMERS; PYROLYSIS; RARE EARTH COMPOUNDS; RARE GASES; RESONANCE; SAMARIUM COMPOUNDS; SULFIDES; SULFUR COMPOUNDS; THERMOCHEMICAL PROCESSES; TRANSITION ELEMENT COMPOUNDS
Optional Information
- Copyright
- Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.