Results 161 to 170 of about 13,089 (296)

Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere

Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +2 more
wiley   +1 more source

Nonthermal Plasma Reduction of Nickel Oxide Layers by Atmospheric Pressure Dielectric Barrier Discharge in Argon/Hydrogen

Advanced Engineering Materials, Volume 28, Issue 12, 17 June 2026.
This work explores the reduction of nickel oxide layers using dielectric barrier discharge plasma in an argon–hydrogen atmosphere. The results reveal a strong temperature dependence, enabling complete reduction of thick oxide layers at 200°C within seconds.
Maria Argirusi, Viktor Udachin, Sascha Jan Zimmermann, Alexander Tillmanns, Lienhard Wegewitz, Wolfgang Maus‐Friedrichs   +5 more
wiley   +1 more source

Symmetry-Selective Ultrafast Charge Transfer via Cyano End Groups at the PDIF-CN₂-Au(111) Interface. [PDF]

Nano Lett
Kladnik G, Cassinese A, Schio L, Goldoni A, Morgante A, Floreano L, Cvetko D.   +6 more
europepmc   +1 more source

On the energy dissipation process in incoherent electron scattering

, 2005
The energy dissipation process in non-crystalline solids for electron beam techniques is reviewed. The characteristics for the interaction of the probe electron with the electronic as well as the ionic subsystem of a solid are discussed, corresponding ...
Werner, Wolfgang S.M., Schattschneider, Peter   +1 more
core  

Probing the Influence of Sulfur–Aromatic Interactions on the Electronic Structure of Gas‐Phase Peptides

Chemistry – A European Journal, Volume 32, Issue 23, 16 June 2026.
Just as fingerprints reveal identity, spectroscopic fingerprints reveal molecular secrets. In this article, we show parts of the unique fingerprint of the sulfur–aromatic interaction. By measuring how this force alters the electronic structure of gas‐phase peptides, we provide a fundamental understanding of interactions that give insights into the ...
Laura Pille, Carlos Ortiz‐Mahecha, Bart Oostenrijk, Juliette Leroux, Marion Girod, Konstantin Hirsch, Luke MacAleese, Robert Horst Meißner, Debora Scuderi, Isaak Unger, Vicente Zamudio‐Bayer, Sadia Bari, Lucas Schwob   +12 more
wiley   +1 more source

Probing internal continua and atomic ultrafast charge transfer within size-controlled nanoparticles by post-collision interaction in core-hole clock spectroscopy. [PDF]

Beilstein J Nanotechnol
Lütgert J, Giangrisostomi E, Sorgenfrei NLAN, Föhlisch A.   +3 more
europepmc   +1 more source

Auger Spectroscopy

, 2009
The article explores the forms of spectroscopy which engage actions other than measuring a property of light. It notes that Austrian physicist Lise Meitner has accounted emission of electrons from atoms that were cast with other electrons.
Ball, David W.
core  

Electrodeposited MnCo and MnNiCo Spinels for Anion Exchange Membrane Direct Ammonia Fuel Cell Cathodes: An Alternative to Platinum

ChemSusChem, Volume 19, Issue 11, 15 June 2026.
Electrodeposited MnCoOX and MnNiCoOX spinels on Ni foam are evaluated as binder‐free, platinum group metal‐free cathodes in direct ammonia fuel cells. MnCoOX matches and surpasses Pt in oxygen reduction performance while tolerating ammonia crossover, whereas Ni incorporation dilutes the active Co–Mn sites and degrades performance.
Mehmet Turan Görüryilmaz, Karuppasamy Dharmaraj, Iris Dorbandt, Erno Kemppainen, Thorsten Schultz, Norbert Koch, Xuyun Guo, Valeria Nicolosi, Rutger Schlatmann, Michelle P. Browne, Sonya Calnan   +10 more
wiley   +1 more source

Ultrafast dynamics in core-excited states probed by resonant Auger spectroscopy: pyrrole. [PDF]

Chem Sci
Holland DMP, McGhee HG, Lamanec M, Nachtigallová D, Milosavljević A, Bozek JD, Muchová E, Ingle RA.   +7 more
europepmc   +1 more source

Copper Nanocrystallization in Anodic Oxide Films of Ti–Cu‐Based Bulk Metallic Glass and Its Effect on the Corrosion Resistance and Cytocompatibility

Advanced Engineering Materials, Volume 28, Issue 11, 3 June 2026.
Viktoriia Shtefan, Thorgund Nemec, Ute Hempel, Annett Gebert and coworkers demonstrate that anodic treatment of Ti–Cu‐based metallic glass in a nontoxic pyrophosphate electrolyte forms a protective bilayered Ti/Zr‐oxide film enriched with Cu nanocrystals.
Viktoriia Shtefan, Nora Fernández Navas, Thorgund Nemec, Ivan Kaban, Ute Hempel, Andrea Voss, Volker Hoffmann, Darius Pohl, Annett Gebert   +8 more
wiley   +1 more source