Publications de Jelena Stojadinovic

Three-dimensional pore structure and ion conductivity of porous ceramic diaphragms

Andreas Züttel, Laura Victoria Suárez Murillo, Peter Modregger, Jelena Stojadinovic, Harald Hagendorfer

Wiley-Blackwell2013

Influence of chelating agents on the tribocorrosion of tungsten in sulphuric acid solution

Michel Declercq, Didier Bouvet, Stefano Mischler, Jelena Stojadinovic

The corrosion and tribocorrosion of tungsten in 0.01 M H2SO4, without and with the presence of lactic acid and phosphoric acid as chelating agents was studied here. ...

2011

Chemical-mechanical polishing of tungsten : electrochemical and tribocorrosion approach

Jelena Stojadinovic

The chemical-mechanical polishing process (CMP) is an essential part of the production of integrated circuits. Metal to be polished in the CMP reacts with the oxidants from the aqueous suspension (slurry) and the passive film is formed on the metal surface ...

EPFL2009

Effect of electrode potential on the tribocorrosion of tungsten

Michel Declercq, Didier Bouvet, Stefano Mischler, Jelena Stojadinovic

The tribocorrosion behavior of tungsten sliding against an alumina ball was evaluated in sulfuric acid under applied electrode potential. Surface chemistry of worn and unworn surfaces was evaluated using XPS and AES. Quasi-potentiostatic polarization curve ...

2009

Electrochemically controlled wear transitions in the tribocorrosion of ruthenium

Michel Declercq, Didier Bouvet, Stefano Mischler, Jelena Stojadinovic

This work presents an investigation of the tribocorrosion of ruthenium in sulphuric acid solutions. The study was focused on the effect of the electrode potential on wear of ruthenium during sliding against an inert alumina ball in a reciprocating sliding ...

2009