Sintering, alloying and oxide encapsulation of Pd nanoparticles on ceria/Cu(111)
March 2025
Clemens Barth
“Pd Nanoparticles on Cu(111)-Supported Ultrathin Ceria Films: Sintering, Alloying, Encapsulation, and Catalytic Activity"
Journal of Physical Chemistry C xxx (2025) xxx
The water-forming reaction on Pd nanoparticles as imaged by KPFM
March 2023
Baptiste Chatelain, Ali El Barraj, Carine Laffon, Philippe Parent and Clemens Barth
“Characterizing the Water-Forming Reaction on Graphite- and Ceria-Supported Palladium Nanoparticles and Nanoislands by the Work Function“
Journal of Physical Chemistry C 127 (2023) 5731
Charging single metal nanoparticles with the AFM tip: AuNPs on alumina
January 2022
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
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 Pd nanoparticles
September 2019
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 Pd nanoparticles on HOPG Revealed by KPFM
February 2019
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
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
REACTIVITY: Characterizing metal nanoparticle catalytic activity by the work function
For more info click here
The world of graphene encapsulated palladium nanoparticles
January 2018
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
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
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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