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Charging single metal nanoparticles with the AFM tip: AuNPs on alumina
January 2022
Charging of single NPs on Al2O3
Baptiste Chatelain, Ali El Barraj, Clémence Badie, Lionel Santinacci and Clemens Barth
“Collective amplification of nearby nanoparticles in the Coulomb blockade restricted charging of a single nanoparticle“
New Journal of Physics 23 (2021) 123009



Ceria nanoparticles on the Cu(111) surface: oxydation and reduction
October 2021
Ceria on Cu(111): redox phenomena
Ali El Barraj, Baptiste Chatelain and Clemens Barth
“High-temperature oxidation and reduction of the inverse ceria/Cu(111) catalyst characterized by LEED, STM, nc-AFM and KPFM“
Journal of Physics: Condensed Matter 34 (2022) 014001



Oxygen Adsorption on Graphene Encapsulated PdNPs
September 2019
Oxygen adsorption on G@PdNPs
Henrik Grönbeck and Clemens Barth
“Oxygen Adsorption on Graphene Encapsulated Palladium Nanoparticles Imaged by Kelvin Probe Force Microscopy“
Journal of Physical Chemistry C 123 (2019) 24615



Carbon Adsorption and Absorption at PdNPs on HOPG Revealed by KPFM
February 2019
Carbon phenomena at PdNPs
Henrik Grönbeck and Clemens Barth
“Revealing Carbon Phenomena at Palladium Nanoparticles by Analyzing the Work Function“
Journal of Physical Chemistry C 123 (2019) 4360



Revealing stability and alloying phenomena on ultrathin ceria films on Pt(111)
November 2018
Ceria ultrathin films on Pt(111)
Gabriele Gasperi, Paola Luches and Clemens Barth
“Stability of Ultrathin Ceria Films on Pt(111) Exposed to Air and Treated in Redox Cycles“
Journal of Physical Chemistry C 122 (2018) 25954



Our ANR-DFG Project REACTIVITY has started recently!
April 2018
ANR-DFG Project REACTIVITY
REACTIVITY: Characterizing metal nanoparticle catalytic activity by the work function
For more info click here



The world of graphene encapsulated palladium nanoparticles
January 2018
Graphene encapsulated palladium nanoparticles
Clemens Barth
“Carbon Precursor Structures and Graphene on Palladium Nanoparticles“
Journal of Physical Chemistry C 122 (2018) 522



The detailed atomic structure of thick ceria films
March 2017
The atomic structure of reduced ceria surfaces
R. Olbrich, G. E. Murgida, V. Ferrari, C. Barth, A. M. Llois, M. Reichling and M. V. Ganduglia-Pirovano
“Surface Stabilizes Ceria in Unexpected Stoichiometry“
Journal of Physical Chemistry C 121 (2017) 6844



Ultra-sensitive CO detection at Pd nanoparticles supported on MgO
March 2017
CO on Pd nanoparticles on ultra-thin MgO films
A. Ouvrard, A. Ghalgaoui, C. Michel, C. Barth, J. Wang, S. Carrez, W. Zheng, C. R. Henry and B. Bourguignon
“CO Chemisorption on Ultrathin MgO-Supported Palladium Nanoparticles“
J. Phys. Chem. C 121 (2017) 5551



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