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Surface-enhanced resonance Raman spectroscopy of porphyrin and metalloporphyrin species in systems with Ag nanoparticles and their assemblies
- 1.0188126 - UMCH-V 20000272 RIV US eng J - Journal Article
Vlčková, B. - Šmejkal, P. - Michl, P. - Procházka, M. - Mojzeš, P. - Lednický, František - Pfleger, Jiří
Surface-enhanced resonance Raman spectroscopy of porphyrin and metalloporphyrin species in systems with Ag nanoparticles and their assemblies.
Journal of Inorganic Biochemistry. Roč. 79, 1-4 (2000), s. 295-300. ISSN 0162-0134. E-ISSN 1873-3344
R&D Projects: GA ČR GA203/97/0259
Subject RIV: CF - Physical ; Theoretical Chemistry
Impact factor: 1.460, year: 2000
The advantages of systems with Ag nanoparticles and their assemblies for surface-enhanced resonance Raman scattering spectral investigation, detection and determination of porphyrin species are demonstrated, for example, by obtaining spectra of porphyrin species upon excitation into the Sorer electronic absorption band which leads to at least a 10-fold decrease in the detection limit.
Permanent Link: http://hdl.handle.net/11104/0084120
Number of the records: 1