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Home > Research Teams > Surfaces, Interfaces, Molecules & 2D Materials (SIM2D) > Interfaces, Nanostructures and Interactions Dynamics

Interfaces, Nanostructures and Interactions Dynamics

Interfaces, nanoparticles and dynamics of Interactions

The work of Vladimir Esaulov concerns mainly studies of interactions of molecules on surfaces and also some studies are performed regarding various processes involved in ion beam interactions with bulk metal or dielectric surfaces and supported metal nanoparticles.

The work on self assembly concerns the kinetics of adsorption and desorption, the ordering of molecules (with mainly chalcogenide headgroups) and interface properties. In recent years this has partly focussed on assembly on reactive metal surfaces, where there exist C-chalcogen atom scission leading to formation of complex interfaces. In this context I am also interested in the study of chalcogenide materials, families of low dimensional materials with novel properties of interest in applications such as molecular electronics.

Another objective is the creation of metal-molecule ordered hétero-structures. This work is mainly done using synchrotron radiation, complemented by scanning tunnelling microscopy and ion scattering.

I also collaborate in the field of ion scattering with groups in Lanzhou (China) and Valparaiso (Chile). The focus of this work is on the one hand on the study of slowing down (stopping) of slow ions in solids and on the other hand study of electron transfer processes that are of interest in chemical reactivity and whose understanding is also important in using ion scattering as a surface analytical tool.

Publications récentes

Collaborations

Quelques publications récentes

Publications.

1.Proton energy loss in multilayer graphene and carbon nanotubes ,
Uribe J. D. , Mery M. , Fierro B. , Cardoso-Gil R. , Abril I. , Garcia-Molina R. , Valdés J. E. , Esaulov V. A., 2018
Radiation Effects and Defects in Solids, 173 (1-2), 93-101

2.Thiophene Derivatives on Gold and Molecular Dissociation Processes
T Jiang, W Malone, Y Tong, D Dragoe, A Bendounan, A Kara, VA Esaulov
The Journal of Physical Chemistry C 121 (50), 27923-27935, 2017

3.ZnO Functionalization: Metal-Dithiol Superstructures on ZnO (0001) by Self-Assembly
Y Tong, T Jiang, S Qiu, K Koshmak, A Giglia, S Kubsky, A Bendounan, V.A.Esaulov
The Journal of Physical Chemistry C 2018, 122, 2880−2889

4.Unoccupied interface and molecular states in thiols and dithiols monolayers
Jonathan Correa-Puerta, Valeria Del Campo, Ricardo Henríquez, Vladimir A Esaulov, Hicham Hamoudi, Marcos Flores, Patricio Häberle, Langmuir 2017, 33 (43), 12056-12064

5.Adsorption and Thermal Stability of 1, 4 Benzenedimethanethiol on InP (110)
Leonardo Salazar Alarcón, Lucila J Cristina, Juanjuan Jia, Lin Chen, Angelo Giglia, Luca Pasquali, Esteban A Sánchez, Vladimir A Esaulov, Oscar Grizzi, Surface Science 664, 101-109, 2017

6.Interplay Between Structural and Electronic Properties in NTCDA Films on Cu(100), Tong, Yongfeng; Nicolas, François; Kubsky, Stefan; Oughaddou, Hamid; Sirotti, Fausto; Esaulov, Vladimir; Bendounan, Azzedine, J Phys Chem C,121 (9), 5050-5057, 2017

7.Adsorption and Desorption kinetics of NTCDA molecules on Ag(111) and Au(111) surfaces studied by ion scattering. J.Jia, V.A.Esaulov and A. Bendounan, Rad. Effects and Def in Solids 172 (1-2), 39-47, 2017

8.Case studies on the formation of chalcogenide self-assembled monolayers on surfaces and dissociative processes
Y Tong, T Jiang, A Bendounan, MNK Harish, A Giglia, S Kubsky, F Sirotti, …
Beilstein Journal of Nanotechnology 7, 263, 2016

9.Selenium, Benzeneselenol, and Selenophene Interaction with Cu (100)
Y Tong, T Jiang, A Bendounan, F Nicolas, S Kubsky, VA Esaulov
The Journal of Physical Chemistry C 120 (38), 21486-21495, 2016

10.Selfassembly of α, ω‐dithiols on surfaces and metal dithiol heterostructures
H Hamoudi, VA Esaulov
Annalen der Physik 2016, 528, 242-263

11.Energy losses of slow ions traveling through crystalline solids and scattered on crystalline surfaces
JE Valdés, P Vargas, VA Esaulov
Radiation Effects and Defects in Solids 171, 60-76, 2016

12.Selenium and benzeneselenol interaction with Cu (111)
T Jiang, Y Tong, A Bendounan, F Nicolas, S Kubsky, VA Esaulov
RSC Advances 6 (88), 84627-84633, 2016

13.Electron Transfer Processes on Supported Au Nano Clusters and Nanowires and Substrate Effects
Jie Shen, Juanjuan Jia, Kirill Bobrov, Laurent Guillemot, and Vladimir A. Esaulov
The Journal of Physical Chemistry C 119 (27), 15168-15176, 2015

14. On Sulfur Core Level Binding Energies in Thiol Self Assembly and alternative adsorption sites: an experimental and theoretical study.
Jia, Juanjuan; Kara, Abdelkader; Pasquali, Luca; Bendounan, Azzedine; Sirotti, Fausto; Esaulov, Vladimir
The Journal of Chemical Physics 143 (10), 104702, 2015

15.Chalcogen Atom Interaction with Palladium and the Complex Molecule-Metal Interface in Thiol Self Assembly
Juanjuan Jia, Azzedine Bendounan, Karine Chaouchi,Fausto Sirotti, Luca Pasquali and Vladimir Esaulov
J. Phys. Chem. C, 2014, 118 (43), pp 24983–24994; DOI: 10.1021/jp507051q

16. Going Beyond The Self-Assembled Monolayer: Metal Intercalated Dithiol Multilayers and Their Conductance,
Hamoudi, HichamUosaki, Kohei; Ariga, Katsuhiko; Esaulov, Vladimir
RSC Advances 2014, 2014,4, 39657-39666; DOI: 10.1039/c4ra05476h,

17. Structure and Ordering of Anisotropic Ultrathin Organic Films by Polarized Resonant Soft X-Ray Reflectivity
Luca Pasquali, Subhrangsu Mukherjee, Fabio Terzi, Angelo Giglia, Nicola Mahne, Konstantin Koshmak, Vladimir Esaulov, Chiara Toccafondi, Maurizio Canepa, Stefano Nannarone
Physical Review B, 2014, 89, 045401

18.Direct recoil spectroscopy of adsorbed atoms and self-assembled monolayers on Cu (001)
LS Alarcón, J Jia, A Carrera, VA Esaulov, H Ascolani, JE Gayone, E.Sanchez and O.Grizzi
Vacuum 105, 80-87

19.1, 4-Benzenedimethanethiol interaction with Au (110), Ag (111), Cu (100), and Cu (111) surfaces: self-assembly and dissociation processes
J Jia, A Giglia, M Flores, O Grizzi, L Pasquali, VA Esaulov
The Journal of Physical Chemistry C 118 (46), 26866-26876

20.Energy loss of keV ions in grazing scattering on gold surfaces
L Chen, VA Esaulov
Journal of Physics: Conference Series 2014, 488 (13), 132016

21. Sulfur interaction with Cu (100) and Cu (111) surfaces: A photoemission study
J Jia, A Bendounan, K Chaouchi, VA Esaulov
The Journal of Physical Chemistry C 118 (42), 24583-24590, 2014

Book chapter. "Low Energy Ion Scattering and Recoiling Spectroscopy in Surface Science."
Vladimir A. Esaulov
0In book: Surface Science Techniques, Springer Series in Surface Science, Chapter: 15, Publisher: Springer, Editors: G. Bracco and B. Holst, 1/2013; ISBN: ISBN 978-3-642-34242-4

Collaborations}

H.Hamoudi Qatar Energy & Environement Reseatrch Institute,and Hamad Bin Khalifa University, Doha, Qatar.

A.Bendounan, TEMPO, Soleil Synchrotron, Saclay, France

A. Kara Physics Department, University of Central Florida, USA

O. Grizzi and E. Sanchez (Centro Atomico Bariloche, Argentina)

J. Valdes and P. Vargas (Université F. Santa Maria, Chili; collaboration France-Chile, ECOSConicyt)- 2005-2007; 2012-2015

M.Flores (Universidad de Chile, Santiago, Chile)

M. Canepa (University of Genova, Genova, Italy)

L.Pasquali (Universita di Modena, Modena, Italy)

S. Nannarone (University of Modena, and TASC, Elettra, Trieste, Italy)

S.Sampath (Indian Institute of Science, Bangalore, India)