2026-06-03T19:56:30Zhttps://riuma.uma.es/rest/oai/requestoai:riuma.uma.es:10630/158942026-02-03T12:20:40Zcom_10630_2254col_10630_37959
RIUMA. Repositorio Institucional de la Universidad de Málaga
author
López-Ramírez, María Rosa
author
Ávila-Ferrer, Francisco José
author
Otero-Fernández-de-Molina, Juan Carlos
author
Soto-Martín, Juan
2018-06-01T10:49:23Z
2018-06-01T10:49:23Z
2018-06-01
https://hdl.handle.net/10630/15894
In the present work we have focused the discussion on the experimental and theoretical SERS spectra of the organic compound pATP recorded on silver colloids. The huge SERS of pATP on metal substrates is significantly different from its ordinary Raman spectra due to the formation of a new specie namely p,p’ –dimercaptoazobenzene (DMAB). The features of the SERS spectra of pATP are strongly dependent on many factors as i.e. the laser power density or the laser wavelength but there are still important aspects to understand as, for example, the effect of the concentration that has already been studied before by our group. In this case we have analyzed the effect of the concentration at different wavelengths on the SERS spectra of pATP on silver nanoparticles.
eng
Espectroscopía Raman
SERS study of different species of p-aminothiophenol adsorbed on silver nanoparticles
conference output
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URL
https://riuma.uma.es/bitstreams/d661eaae-d6c5-455e-9223-fb634cc1cc4e/download
File
MD5
39e4a279cec39a1742e119898d90ddb5
350444
application/pdf
MR Lopez-Ramirez_abstract.pdf