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Stéphane Pons

Senior Researcher (HDR), CNRS, PSL-Research university, Laboratoire de Physique et d’Etude des Matériaux (LPEM), Ecole supérieure de Physique et Chimie Industrielles, ESPCI-Paris
60
Documents
Current affiliations
  • 541959
  • 1157518
Researcher identifiers

Research domains


Skills

Angle resolved photoemission spectroscopy Scanning tunneling microscopy and spectroscopy Standard surface characterization tools (low energy electron diffraction, Auger spectroscopy …) Growth, self-assembly or self-organization of nanostructures and supramolecular directed assemblies (H and metal-organic bonds) at surfaces Ultrahigh vacuum and cryogenic techniques Regular synchrotron user

Publications

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STM observation of the hinge-states of bismuth nanocrystals

Tianzhen Zhang , Sergio Vlaic , Stéphane Pons , Dimitri Roditchev , Valeria Sheina
Physical Review B, 2023, 108 (8), pp.085422. ⟨10.1103/PhysRevB.108.085422⟩
Journal articles hal-04205422v1

Manipulation of the Magnetic State of a Porphyrin-Based Molecule on Gold: From Kondo to Quantum Nanomagnet via the Charge Fluctuation Regime

Yingzheng Gao , Sergio Vlaic , Tommaso Gorni , Luca De’ Medici , Sylvain Clair
ACS Nano, 2023, 17 (10), pp.9082-9089. ⟨10.1021/acsnano.2c12223⟩
Journal articles hal-04234398v1
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Gold Atoms Promote Macroscopic Superconductivity in an Atomic Monolayer of Pb on Si(111)

Denis S Baranov , Sergio Vlaic , Jonathan Baptista , Enrico Cofler , Vasily Stolyarov
Nano Letters, 2022, 22 (2), pp.652-657. ⟨10.1021/acs.nanolett.1c03595⟩
Journal articles hal-03578774v1
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Stabilization of dense metallic Pb monolayer by decorating step edges with Au atoms on Si(111)

Jonathan Baptista , Sergio Vlaic , Enrico Cofler , Dimitri Roditchev , Stéphane Pons
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2021, pp.121887. ⟨10.1016/j.susc.2021.121887⟩
Journal articles hal-03238376v1
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Superconducting Long-Range Proximity Effect through the Atomically Flat Interface of a Bi 2 Te 3 Topological Insulator

Vasily S Stolyarov , Stephane Pons , Sergio Vlaic , Sergey V Remizov , Dmitriy Shapiro
Journal of Physical Chemistry Letters, 2021, 12 (37), pp.9068-9075. ⟨10.1021/acs.jpclett.1c02257⟩
Journal articles hal-03365340v1
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Influence of surface and subsurface Co–Ir alloy on the electronic properties of graphene

Kangli Wang , Thomas Vincent , Jean Baptiste Bouhiron , Stephane Pons , Dimitri Roditchev
Carbon, 2021, 183, pp.251-258. ⟨10.1016/j.carbon.2021.06.082⟩
Journal articles hal-03365369v1
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How to induce superconductivity in epitaxial graphene via remote proximity effect through an intercalated gold layer

Estelle Mazaleyrat , Sergio Vlaic , Alexandre Artaud , Laurence Magaud , Thomas Vincent
2D Materials, 2020, 8 (1), pp.015002. ⟨10.1088/2053-1583/abb71f⟩
Journal articles hal-02965742v1
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Quantum Well States for Graphene Spin-Texture Engineering

Thomas Vincent , Elena Voloshina , Stéphane Pons , Sabina Simon , Mikhail Fonin
Journal of Physical Chemistry Letters, 2020, 11 (4), pp.1594-1600. ⟨10.1021/acs.jpclett.0c00069⟩
Journal articles hal-03035667v1
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Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe 3

M. Valbuena , P. Chudzinski , S. Pons , S. Conejeros , P. Alemany
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 99 (7), ⟨10.1103/PhysRevB.99.075118⟩
Journal articles hal-02413198v1
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Strong coupling and periodic potential at the Pb/Sb(111) interface

T. Vincent , S. Vlaic , S. Pons , Tianzhen Zhang , H. Aubin
Physical Review B, 2018, 98 (15), ⟨10.1103/PhysRevB.98.155440⟩
Journal articles hal-02357567v1
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Broken symmetry of in-gap quasiparticle excitations in superconducting FeSe(001) with high defect density

Jonathan Baptista , Sergio Vlaic , Pierre Toulemonde , Sandra Karlsson , Pierre Strobel
Physical Review B, 2018, 98 (22), pp.220502(R). ⟨10.1103/PhysRevB.98.220502⟩
Journal articles hal-01996196v1
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Quantum confinement effects in Pb nanocrystals grown on InAs

Tianzhen Zhang , Sergio Vlaic , Stéphane Pons , Alexandre Assouline , Alexandre Zimmers
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (21), ⟨10.1103/physrevb.97.214514⟩
Journal articles hal-01921229v1

Quantum constriction at the interface between a superconducting nanocrystal and an electron accumulation layer

Sergio Vlaic , Stéphane Pons , Tianzhen Zhang , Alexandre Assouline , Alexandre Zimmers
Physica C: Superconductivity and its Applications, 2018, 552, pp.34-37. ⟨10.1016/j.physc.2018.05.013⟩
Journal articles hal-02989207v1
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Double Fe-impurity charge state in the topological insulator Bi 2 Se 3

S. Stolyarov , S. V Remizov , D. S Shapiro , S. Pons , S. Vlaic
Applied Physics Letters, 2017, 111 (25), pp.251601 - 251601. ⟨10.1063/1.5002567⟩
Journal articles hal-01777470v1
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Superconducting parity effect across the Anderson limit

Sergio Vlaic , Stéphane Pons , Tianzhen Zhang , Alexandre Assouline , Alexandre Zimmers
Nature Communications, 2017, 8 (1), pp.14549. ⟨10.1038/ncomms14549⟩
Journal articles hal-01496658v1

Coherent long-range magnetic bound states in a superconductor

Gerbold C. S Ménard , Sébastien S Guissart , Christophe S Brun , Stéphane V Pons , Vasily V Stolyarov
Nature Physics, 2015, 11, pp.1013 - 1016. ⟨10.1038/nphys3508⟩
Journal articles hal-01387239v1

Coherent long-range magnetic bound states in a superconductor

Gerbold Ménard , Sébastien Guissart , Christophe Brun , Stéphane Pons , Vasily Stolyarov
Nature Physics, 2015, 11 (12), pp.1013-1016. ⟨10.1038/nphys3508⟩
Journal articles hal-02989221v1

Quasiparticle spectra of 2H−NbSe2: Two-band superconductivity and the role of tunneling selectivity

Yves Noat , J. A. Silva-Guillen , Tristan Cren , Vladimir V. Cherkez , Christophe Brun
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92, pp.134510. ⟨10.1103/PhysRevB.92.134510⟩
Journal articles hal-01387356v1

Remarkable effects of disorder on superconductivity of single atomic layers of lead on silicon

Christophe Brun , Ten Cren , V. Cherkez , François Debontridder , S. Pons
Nature Physics, 2014, 10 (6), pp.444-450. ⟨10.1038/NPHYS2937⟩
Journal articles hal-01233576v1

Combined ARPES and STM study of Pb/Au(111) Moire structure: One overlayer, two symmetries

A. Crepaldi , S. Pons , E. Frantzeskakis , F. Calleja , M. Etzkorn
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (11), pp.115138. ⟨10.1103/PhysRevB.87.115138⟩
Journal articles hal-01233577v1

Combined ARPES and STM study of Pb/Au(111) Moiré structure: One overlayer, two symmetries

A. Crepaldi , S. Pons , E. Frantzeskakis , F. Calleja , M. Etzkorn
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (11), ⟨10.1103/PhysRevB.87.115138⟩
Journal articles hal-02989432v1

Anisotropic spin gaps in BiAg2-Ag/Si(111)

Alberto Crepaldi , Stéphane Pons , Emmanouil Frantzeskakis , Klaus Kern , Marco Grioni
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (7), pp.075411. ⟨10.1103/PhysRevB.85.075411⟩
Journal articles hal-01233583v1

Two Distinct Phases of Bilayer Graphene Films on Ru(0001)

Marco Papagno , Daniela Pacilé , Dinesh Topwal , Paolo Moras , Polina Makarovna Sheverdyaeva
ACS Nano, 2012, 6 (10), pp.9299-9304. ⟨10.1021/nn303821w⟩
Journal articles hal-02989447v1

Anisotropic spin gaps in BiAg 2 -Ag/Si ( 111 )

Alberto Crepaldi , Stéphane Pons , Emmanouil Frantzeskakis , Klaus Kern , Marco Grioni
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (7), ⟨10.1103/PhysRevB.85.075411⟩
Journal articles hal-02989461v1

Anisotropic spin gaps in BiAg 2 -Ag/Si ( 111 )

Alberto Crepaldi , Stéphane Pons , Emmanouil Frantzeskakis , Klaus Kern , Marco Grioni
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2012, 85 (7), ⟨10.1103/PhysRevB.85.075411⟩
Journal articles hal-02989455v1

Two Distinct Phases of Bilayer Graphene Films on Ru(0001)

Marco Papagno , Daniela Pacile , Dinesh Topwal , Paolo Moras , Polina Makarovna Sheverdyaeva
ACS Nano, 2012, 6 (10), pp.9299-9304. ⟨10.1021/nn303821w⟩
Journal articles hal-01233585v1

Ag-coverage-dependent symmetry of the electronic states of the Pt(111)-Ag-Bi interface: The ARPES view of a structural transition

E. Frantzeskakis , S. Pons , A. Crepaldi , H. Brune , K. Kern
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (24), pp. 245443. ⟨10.1103/PhysRevB.84.245443⟩
Journal articles hal-01233590v1

Band structure scenario for the giant spin-orbit splitting observed at the Bi/Si(111) interface

Emmanouil Frantzeskakis , Stéphane Pons , Marco Grioni
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2010, 82 (8), ⟨10.1103/PhysRevB.82.085440⟩
Journal articles hal-02989465v1
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Silicon Surface with Giant Spin Splitting

I. Gierz , T. Suzuki , E. Frantzeskakis , Stéphane Pons , S. Ostanin
Physical Review Letters, 2009, 103 (4), pp.046803. ⟨10.1103/physrevlett.103.046803⟩
Journal articles hal-04434723v1

Supramolecular control of the magnetic anisotropy in two-dimensional high-spin Fe arrays at a metal interface

Pietro Gambardella , Sebastian Stepanow , Alexandre Dmitriev , Jan Honolka , Frank de Groot
Nature Materials, 2009, 8 (3), pp.189 - 193. ⟨10.1038/NMAT2376⟩
Journal articles hal-01896182v1

Does the Surface Matter? Hydrogen-Bonded Chain Formation of an Oxalic Amide Derivative in a Two- and Three-Dimensional Environment

Florian Klappenberger , Marta Cañas-Ventura , Sylvain Clair , Stéphane Pons , Uta Schlickum
ChemPhysChem, 2008, 9 (17), pp.2522 - 2530. ⟨10.1002/cphc.200800590⟩
Journal articles hal-01896180v1

Electronic properties of (Co, Ag) self-organized nano dots on Au(111) vicinal surfaces

C. Didiot , Y. Fagot-Revurat , S. Pons , B. Kierren , D. Malterre
Applied Surface Science, 2007, 254 (1, SI), pp.45-49. ⟨10.1016/j.apsusc.2007.07.030⟩
Journal articles hal-01987583v1

Conformational Adaptation in Supramolecular Assembly on Surfaces

Florian Klappenberger , Marta Esther Cañas-Ventura , Sylvain Clair , Stéphane Pons , Uta Schlickum
ChemPhysChem, 2007, 8 (12), pp.1782 - 1786. ⟨10.1002/cphc.200700370⟩
Journal articles hal-01896161v1
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Nanopatterning the electronic properties of gold surfaces with self-organized superlattices of metallic nanostructures

Clement Didiot , Stéphane Pons , Bertrand Kierren , Yannick Fagot-Revurat , Daniel Malterre
Nature Nanotechnology, 2007, 2 (10), pp.617-621. ⟨10.1038/nnano.2007.301⟩
Journal articles hal-04434757v1

Ag nanostructures on Au(788): A self-assembled superlattice of metallic quantum resonators

Clément Didiot , Stéphane Pons , Bertrand Kierren , Yannick Fagot-Revurat , Daniel Malterre
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2006, 600 (18), pp.3917-3920. ⟨10.1016/j.susc.2006.04.007⟩
Journal articles hal-02997432v1

Coexistence of one- and two-dimensional supramolecular assemblies of terephthalic acid on Pd(111) due to self-limiting deprotonation

Marta E Cañas-Ventura , Florian Klappenberger , S. Clair , S. Pons , Klaus Kern
Journal of Chemical Physics, 2006, 125 (18), ⟨10.1063/1.2364478⟩
Journal articles hal-01896156v1

Monitoring Two-Dimensional Coordination Reactions: Directed Assembly of Co−Terephthalate Nanosystems on Au(111)

Sylvain Clair , Stéphane Pons , Stefano Fabris , Stefano Baroni , Harald Brune
Journal of Physical Chemistry B, 2006, 110 (11), pp.5627-5632. ⟨10.1021/jp057239s⟩
Journal articles hal-02997402v1

Reconstruction-induced multiple gaps in the weak coupling limit: The surface bands of Au(111) vicinal surfaces

C. Didiot , Y. Fagot-Revurat , S. Pons , B. Kierren , C. Chatelain
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74 (8), ⟨10.1103/PhysRevB.74.081404⟩
Journal articles hal-02997444v1

Monitoring Two-Dimensional Coordination Reactions: Directed Assembly of Co−Terephthalate Nanosystems on Au(111)

Sylvain Clair , Stéphane Pons , Stefano Fabris , Stefano Baroni , Harald Brune
Journal of Physical Chemistry B, 2006, 110 (11), pp.5627 - 5632. ⟨10.1021/jp057239s⟩
Journal articles hal-01896154v1

Mesoscopic Metallosupramolecular Texturing by Hierarchic Assembly

Sylvain Clair , Stéphane Pons , Harald Brune , Klaus Kern , Johannes Barth
Angewandte Chemie International Edition, 2005, 44 (44), pp.7294 - 7297. ⟨10.1002/anie.200501906⟩
Journal articles hal-01896153v1

Hindered electronic transport in two-dimensional metallic Er Si 2 nanoscale islands on Si(111): An STM study

I. Brihuega , E. Dupont-Ferrier , P. Mallet , L. Magaud , S. Pons
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 72 (20), ⟨10.1103/PhysRevB.72.205309⟩
Journal articles hal-02989409v1

Mesoscopic Metallosupramolecular Texturing by Hierarchic Assembly

Sylvain Clair , Stéphane Pons , Harald Brune , Klaus Kern , Johannes Barth
Angewandte Chemie International Edition, 2005, 44 (44), pp.7294-7297. ⟨10.1002/anie.200501906⟩
Journal articles hal-02989405v1

Spin-polarized Shockley state at Ni(111) free surface and at Ni-Cu–based structures on Cu(111) surface

L Magaud , A Pasturel , P Mallet , S Pons , J.-y Veuillen
EPL - Europhysics Letters, 2004, 67 (1), pp.90-95. ⟨10.1209/epl/i2004-10036-6⟩
Journal articles hal-02989398v1

Quantum interference patterns and electron confinement on a two-dimensional metal: A scanning tunneling microscopy study

I. Brihuega , P. Mallet , L. Magaud , S. Pons , O. Custance
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 69 (15), ⟨10.1103/PhysRevB.69.155407⟩
Journal articles hal-02989399v1

STM Study of Terephthalic Acid Self-Assembly on Au(111): Hydrogen-Bonded Sheets on an Inhomogeneous Substrate

Sylvain Clair , Stéphane Pons , Ari P. Seitsonen , Harald Brune , Klaus Kern
Journal of Physical Chemistry B, 2004, 108 (38), pp.14585 - 14590. ⟨10.1021/jp049501n⟩
Journal articles hal-01896152v1

STM Study of Terephthalic Acid Self-Assembly on Au(111): Hydrogen-Bonded Sheets on an Inhomogeneous Substrate †

Sylvain Clair , Stéphane Pons , Ari Seitsonen , Harald Brune , Klaus Kern
Journal of Physical Chemistry B, 2004, 108 (38), pp.14585-14590. ⟨10.1021/jp049501n⟩
Journal articles hal-02989396v1

Electron confinement effects on Ni-based nanostructures

J-y Veuillen , P Mallet , L Magaud , S Pons
Journal of Physics: Condensed Matter, 2003, 15 (34), pp.S2547-S2574. ⟨10.1088/0953-8984/15/34/306⟩
Journal articles hal-02989378v1

Investigation of the Ni(111) Shockley-like surface state using confinement to artificial nanostructures

S Pons , P Mallet , L Magaud , J. Veuillen
EPL - Europhysics Letters, 2003, 61 (3), pp.375-381. ⟨10.1209/epl/i2003-00184-7⟩
Journal articles hal-02989385v1

Spontaneous evolution of the Ni/Cu( 111 ) interface at 300 K

S Pons , P Mallet , L Magaud , J.-y Veuillen
Surface Science : A Journal Devoted to the Physics and Chemistry of Interfaces, 2002, 511 (1-3), pp.449-458. ⟨10.1016/S0039-6028(02)01541-8⟩
Journal articles hal-02989375v1

Electron confinement in nickel and copper nanostructures on Cu(111)

Stéphane Pons , Pierre Mallet , Jean-Yves Veuillen
Physical Review B: Condensed Matter (1978-1997), 2001, 64 (19), ⟨10.1103/PhysRevB.64.193408⟩
Journal articles hal-02989368v1

Polarization dependence of angle-resolved photoemission with submicron spatial resolution reveals emerging one-dimensionality of electrons in NbSe3

Miguel Angel Valbuena , Piotr Chudzinski , Stéphane Pons , S. Conejeros , Pere Alemany
ICN+T 2021, Jul 2021, Vancouver, Canada
Conference papers hal-04065683v1

How small a superconductor can be?

Stéphane Pons , Sergio Vlaic , Tianzhen Zhang , Alexandre Assouline , Alexandre Zimmers
International Workshop Theory Meets Experiment in Low-Dimensional Structures with Correlated Electrons Prague, July 1–4, 2019, Jul 2019, Prague, Czech Republic
Conference papers hal-04039477v1

How small a superconductor can be?

Stéphane Pons
Joint workshop between MOLSPIN and NANOCOHYBRI - Superconductivity meets Molecular Spins - 20-22 March 2019 Lisbon, Mar 2019, Lisbon, Portugal
Conference papers hal-04039486v1

Impact de la coexistence de différentes espèces de Fusarium sur les teneurs en mycotoxines des grains de maïs

S. Pons , Laetitia L. Pinson-Gadais , Christine Ducos , Gisele Marchegay , Florence Forget Richard-Forget
7. Rencontres de phytopathologie / mycologie de la SFP, Journées Jean Chevaugeon, Jan 2008, France. 1 p
Conference papers hal-02823067v1