Published January 1, 2009
| Version v1
Journal article
Enhanced Raman scattering in a colloidal crystal observed by a tunable laser light source
- 1. National Institute for Materials Science, Namiki 1-1, Tsukuba 305-0044 (Japan)
- 2. PRESTO, Japan Science and Technology Agency (Japan)
- 3. Graduate School of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba 305-8577 (Japan)
Description
The Raman scattering intensity was measured for a colloidal crystal composed of polystyrene micro spheres and a polymer gel with a tunable continuous-wave dye laser as an excitation light source. Enhancement of the Raman scattering caused by both the electric field enhancement at the excitation frequency and the increase in the local photon density of states at the scattering frequency was expected. The observed Raman scattering intensity as a function of the excitation frequency showed a reasonable agreement with the theoretical prediction
Availability note (English)
Available from http://dx.doi.org/10.1016/j.tsf.2008.09.067Additional details
Identifiers
- DOI
- 10.1016/j.tsf.2008.09.067;
- PII
- S0040-6090(08)01137-1;
Publishing Information
- Journal Title
- Thin Solid Films
- Journal Volume
- 517
- Journal Issue
- 5
- Journal Page Range
- p. 1727-1730
- ISSN
- 0040-6090
- CODEN
- THSFAP
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 40061789
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CRYSTALS; DYE LASERS; EXCITATION; LIGHT SOURCES; POLYSTYRENE; RAMAN EFFECT; SCATTERING
- Descriptors DEC
- ENERGY-LEVEL TRANSITIONS; LASERS; LIQUID LASERS; MATERIALS; ORGANIC COMPOUNDS; ORGANIC POLYMERS; PETROCHEMICALS; PETROLEUM PRODUCTS; PLASTICS; POLYMERS; POLYOLEFINS; POLYVINYLS; RADIATION SOURCES; SYNTHETIC MATERIALS
Optional Information
- Copyright
- Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.