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Fingerprint Dive into the research topics where Sofia Pessanha is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 7 Similar Profiles
Fluorescence Chemical Compounds
X rays Chemical Compounds
fluorescence Physics & Astronomy
Pigments Chemical Compounds
pigments Physics & Astronomy
x rays Physics & Astronomy
Raman spectroscopy Chemical Compounds
Enamels Chemical Compounds

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Research Output at NOVA 2013 2019

  • 71 Citations
  • 5 h-Index
  • 11 Article
  • 4 Conference article

Assessment of Toxic Metals and Hazardous Substances in Tattoo Inks Using Sy-XRF, AAS, and Raman Spectroscopy

Manso, M., Pessanha, S., Guerra, M., Reinholz, U., Afonso, C., Radtke, M., Lourenço, H., Carvalho, M. L. & Buzanich, A. G., 1 Feb 2019, In : Biological Trace Element Research. 187, 2, p. 596-601 6 p.

Research output: Contribution to journalArticle

Hazardous Substances
Ink
Raman Spectrum Analysis
Poisons
Pigments
Enamels
Fluorine
Gamma rays
Raman spectroscopy
Protons
Open Access
Beverages
Enamels
Microscopic examination
Depolarization
Fluorescence
3 Citations (Scopus)

Raman spectroscopy analysis of dental enamel treated with whitening product – Influence of saliva in the remineralization

Silveira, J., Coutinho, S., Marques, D., Castro, J., Mata, A., Carvalho, M. L. & Pessanha, S., 5 Jun 2018, In : Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy. 198, p. 145-149 5 p.

Research output: Contribution to journalConference article

saliva
enamels
Enamels
hydrogen peroxide
Hydrogen peroxide

Raman spectroscopy in the characterisation of carious dental tissues

Monteiro, M., Chasqueira, F. & Pessanha, S., 1 Jun 2018, In : Spectroscopy Europe. 30, 3, p. 11-14 4 p.

Research output: Contribution to journalArticle

Raman spectroscopy
Tissue
enamels
Enamels
Depolarization