| Autor: | E.L. Montei, M.E. Kordesch |
|---|---|
| Rok vydání: | 1997 |
| Předmět: |
Materials science
Thin layers Vapor pressure Mechanical Engineering Analytical chemistry High resolution electron energy loss spectroscopy chemistry.chemical_element Surfaces and Interfaces Substrate (electronics) Surfaces Coatings and Films chemistry Mechanics of Materials Molybdenum Deposition (phase transition) Crystallite Spectroscopy |
| Zdroj: | Tribology Letters. 3:205-208 |
| ISSN: | 1023-8883 |
| Popis: | Thin layers of perfluoropolyether lubricants Fomblin Y and Z havebeen deposited on a polycrystalline molybdenum surface andvibrational spectra have been measured by using high resolutionelectron energy loss spectroscopy. The vibrational spectra showstrong modes in the 155 meV range for Fomblin Y and Fomblin Zcharacteristic of CF3 and CF2 vibrationalmodes. Results from in situ and ex situ deposition of thelubricant on a differently prepared substrate suggest that thelubricant molecules condense on the surface forming a 300 Kmulti-layer structure. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full text from SpringerLink