Identification of Corrosion Products on Fe and Cu Metals using Spectroscopic Methods |
| D. Święcha, C. Paluszkiewicz b, N. Piergies b, E. Pięta b, U. Lelek-Borkowska a, and W. Kwiatek b
aFaculty of Foundry Engineering, AGH University of Science and Technology, W.S. Reymonta 23, 30-059 Krakow, Poland bInstitute of Nuclear Physics, Polish Academy of Sciences, E. Radzikowskiego 152, 31-342 Krakow, Poland |
| Full Text PDF |
| In this study, the Fourier-transform: infrared absorption and the Raman spectroscopies for analysis of corrosion products formed on the Fe and Cu metal surfaces after deposition in the chloride containing solution, were used. The obtained spectral patterns show that main constituent species of the corrosion products for Fe metal sample is lepidocrocite, while in the case of Cu surface there is formed mainly paratacamite. The obtained results confirm that application of vibrational spectroscopic methods is precise tool for identification and analysis of the corrosion products. |
DOI: 10.12693/APhysPolA.133.244 PACS numbers: 33.20.Ea, 82.80.Gk, 42.55.Ye |