Sers spectra of mono and bisphthalocyanine complexes deposited on Ag and Au supports - Université de Bretagne Occidentale
Journal Articles Spectroscopy Letters : An International Journal for Rapid Communication Year : 2000

Sers spectra of mono and bisphthalocyanine complexes deposited on Ag and Au supports

E. Faulques
M. Baibarac
  • Function : Author
L. Galmiche
  • Function : Author
M. L'Her
  • Function : Author
Chimie, Electrochimie Moléculaires et Chimie Analytique
A. Pondaven
  • Function : Author
I. Baltog
  • Function : Author

Abstract

In this letter, we present a study of surface-enhanced Raman spectra of thin layers of phthalocyanine (Pc) complexes deposited on Ag and Au rough surfaces. The materials of this work are MgPc (monophthalocyanine) and the asymmetrical lutetium bisphthalocyanine (tBu)4PcLuPcCl8 (Pc′LuPc″) under three oxidation states. Enhancement of specific bands is observed depending on the surface and the oxidation state. SERS signatures of neutral, oxidised and reduced Pc′LuPc″ are identified.

Domains

Chemical Sciences

NICOLAS RENARD  : Connect in order to contact the contributor

https://hal.univ-brest.fr/hal-01771354

Submitted on : Thursday, April 19, 2018-2:48:28 PM

Last modification on : Thursday, April 11, 2024-1:08:12 PM

No file

Dates and versions

hal-01771354 , version 1 (19-04-2018)

Identifiers

Cite

E. Faulques, M. Baibarac, L. Galmiche, M. L'Her, A. Pondaven, et al.. Sers spectra of mono and bisphthalocyanine complexes deposited on Ag and Au supports. Spectroscopy Letters : An International Journal for Rapid Communication, 2000, 33, pp.625--631. ⟨10.1080/00387010009350144⟩. ⟨hal-01771354⟩

Export

BibTeX XML-TEI Dublin Core DC Terms EndNote DataCite

Collections

UNIV-BREST CNRS CEMCA-BREST IBSAM
36 View
0 Download

Altmetric

Share

More