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
68
Documents
Affiliations actuelles
  • Laboratoire de Physique et d'Etude des Matériaux (UMR 8213) (LPEM)
  • Laboratoire de Physique et d'Etude des Matériaux (UMR 8213) (LPEM)
Identifiants chercheurs

Compétences

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

Publications

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Nernst effect and its thickness dependence in superconducting NbN films

Thomas Bouteiller , Arthur Marguerite , Ramzy Daou , Dmitry Yakovlev , Stéphane Pons et al.

Physical Review Materials, 2025, 9 (9), pp.094807. ⟨10.1103/sl61-lzyl⟩

Article dans une revue hal-05347032v1
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Synergetic Exterior and Interfacial Approaches by Colloidal Carbon Quantum Dots for More Stable Perovskite Solar Cells Against UV

Dongjiu Zhang , Zhelu Hu , Sergio Vlaic , Chenghao Xin , Stéphane Pons et al.

Small, 2024, 20 (35), pp.2401505. ⟨10.1002/smll.202401505⟩

Article dans une revue hal-04727268v1
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STM observation of the hinge-states of bismuth nanocrystals

Tianzhen Zhang , Sergio Vlaic , Stéphane Pons , Dimitri Roditchev , Valeria Sheina et al.

Physical Review B, 2023, 108 (8), pp.085422. ⟨10.1103/PhysRevB.108.085422⟩

Article dans une revue 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 et al.

ACS Nano, 2023, 17 (10), pp.9082-9089. ⟨10.1021/acsnano.2c12223⟩

Article dans une revue 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 et al.

Nano Letters, 2022, 22 (2), pp.652-657. ⟨10.1021/acs.nanolett.1c03595⟩

Article dans une revue 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⟩

Article dans une revue hal-03238376v1
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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 et al.

Carbon, 2021, 183, pp.251-258. ⟨10.1016/j.carbon.2021.06.082⟩

Article dans une revue hal-03365369v1
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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 et al.

Journal of Physical Chemistry Letters, 2021, 12 (37), pp.9068-9075. ⟨10.1021/acs.jpclett.1c02257⟩

Article dans une revue hal-03365340v1
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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 et al.

2D Materials, 2020, 8 (1), pp.015002. ⟨10.1088/2053-1583/abb71f⟩

Article dans une revue hal-02965742v1
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Quantum Well States for Graphene Spin-Texture Engineering

Thomas Vincent , Elena Voloshina , Stéphane Pons , Sabina Simon , Mikhail Fonin et al.

Journal of Physical Chemistry Letters, 2020, 11 (4), pp.1594-1600. ⟨10.1021/acs.jpclett.0c00069⟩

Article dans une revue 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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2019, 99 (7), ⟨10.1103/PhysRevB.99.075118⟩

Article dans une revue hal-02413198v1

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

Sergio Vlaic , Stéphane Pons , Tianzhen Zhang , Alexandre Assouline , Alexandre Zimmers et al.

Physica C: Superconductivity and its Applications, 2018, 552, pp.34-37. ⟨10.1016/j.physc.2018.05.013⟩

Article dans une revue hal-02989207v1
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Quantum confinement effects in Pb nanocrystals grown on InAs

Tianzhen Zhang , Sergio Vlaic , Stéphane Pons , Alexandre Assouline , Alexandre Zimmers et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2018, 97 (21), ⟨10.1103/physrevb.97.214514⟩

Article dans une revue hal-01921229v1
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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 et al.

Physical Review B, 2018, 98 (22), pp.220502(R). ⟨10.1103/PhysRevB.98.220502⟩

Article dans une revue hal-01996196v1
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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 et al.

Physical Review B, 2018, 98 (15), ⟨10.1103/PhysRevB.98.155440⟩

Article dans une revue hal-02357567v1
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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 et al.

Applied Physics Letters, 2017, 111 (25), pp.251601 - 251601. ⟨10.1063/1.5002567⟩

Article dans une revue hal-01777470v1
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Superconducting parity effect across the Anderson limit

Sergio Vlaic , Stéphane Pons , Tianzhen Zhang , Alexandre Assouline , Alexandre Zimmers et al.

Nature Communications, 2017, 8 (1), pp.14549. ⟨10.1038/ncomms14549⟩

Article dans une revue 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 et al.

Nature Physics, 2015, 11, pp.1013 - 1016. ⟨10.1038/nphys3508⟩

Article dans une revue hal-01387239v1

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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92, pp.134510. ⟨10.1103/PhysRevB.92.134510⟩

Article dans une revue 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 et al.

Nature Physics, 2014, 10 (6), pp.444-450. ⟨10.1038/NPHYS2937⟩

Article dans une revue 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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (11), pp.115138. ⟨10.1103/PhysRevB.87.115138⟩

Article dans une revue 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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 87 (11), ⟨10.1103/PhysRevB.87.115138⟩

Article dans une revue hal-02989432v1

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

Marco Papagno , Daniela Pacile , Dinesh Topwal , Paolo Moras , Polina Makarovna Sheverdyaeva et al.

ACS Nano, 2012, 6 (10), pp.9299-9304. ⟨10.1021/nn303821w⟩

Article dans une revue hal-01233585v1

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⟩

Article dans une revue hal-02989455v1

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⟩

Article dans une revue hal-02989461v1

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

Marco Papagno , Daniela Pacilé , Dinesh Topwal , Paolo Moras , Polina Makarovna Sheverdyaeva et al.

ACS Nano, 2012, 6 (10), pp.9299-9304. ⟨10.1021/nn303821w⟩

Article dans une revue hal-02989447v1

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⟩

Article dans une revue hal-01233583v1

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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (24), pp. 245443. ⟨10.1103/PhysRevB.84.245443⟩

Article dans une revue 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⟩

Article dans une revue hal-02989465v1

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 et al.

Nature Materials, 2009, 8 (3), pp.189 - 193. ⟨10.1038/NMAT2376⟩

Article dans une revue hal-01896182v1
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Silicon Surface with Giant Spin Splitting

I. Gierz , T. Suzuki , E. Frantzeskakis , Stéphane Pons , S. Ostanin et al.

Physical Review Letters, 2009, 103 (4), pp.046803. ⟨10.1103/physrevlett.103.046803⟩

Article dans une revue hal-04434723v1

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 et al.

ChemPhysChem, 2008, 9 (17), pp.2522 - 2530. ⟨10.1002/cphc.200800590⟩

Article dans une revue hal-01896180v1

Conformational Adaptation in Supramolecular Assembly on Surfaces

Florian Klappenberger , Marta Esther Cañas-Ventura , Sylvain Clair , Stéphane Pons , Uta Schlickum et al.

ChemPhysChem, 2007, 8 (12), pp.1782 - 1786. ⟨10.1002/cphc.200700370⟩

Article dans une revue hal-01896161v1

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 et al.

Applied Surface Science, 2007, 254 (1, SI), pp.45-49. ⟨10.1016/j.apsusc.2007.07.030⟩

Article dans une revue istex hal-01987583v1
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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⟩

Article dans une revue hal-04434757v1

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

Sylvain Clair , Stéphane Pons , Stefano Fabris , Stefano Baroni , Harald Brune et al.

Journal of Physical Chemistry B, 2006, 110 (11), pp.5627-5632. ⟨10.1021/jp057239s⟩

Article dans une revue istex hal-02997402v1

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⟩

Article dans une revue istex 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 et al.

The Journal of Chemical Physics, 2006, 125 (18), ⟨10.1063/1.2364478⟩

Article dans une revue hal-01896156v1

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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2006, 74 (8), ⟨10.1103/PhysRevB.74.081404⟩

Article dans une revue 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 et al.

Journal of Physical Chemistry B, 2006, 110 (11), pp.5627 - 5632. ⟨10.1021/jp057239s⟩

Article dans une revue istex hal-01896154v1

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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2005, 72 (20), ⟨10.1103/PhysRevB.72.205309⟩

Article dans une revue 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⟩

Article dans une revue hal-01896153v1

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⟩

Article dans une revue hal-02989405v1

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 et al.

Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2004, 69 (15), ⟨10.1103/PhysRevB.69.155407⟩

Article dans une revue hal-02989399v1

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⟩

Article dans une revue hal-02989398v1

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 et al.

Journal of Physical Chemistry B, 2004, 108 (38), pp.14585 - 14590. ⟨10.1021/jp049501n⟩

Article dans une revue 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 et al.

Journal of Physical Chemistry B, 2004, 108 (38), pp.14585-14590. ⟨10.1021/jp049501n⟩

Article dans une revue 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⟩

Article dans une revue 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⟩

Article dans une revue 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⟩

Article dans une revue istex 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⟩

Article dans une revue hal-02989368v1

Electronic and Magnetic Properties of Fe-DPyDBrPP Molecules on Au(111) and Pb(110) Surfaces

Yingzheng Gao , Sergio Vlaic , Tommaso Gorni , Luca De’ Medici , Sylvain Clair et al.

Magnetism 2024, PEPR SPIN; GDR MEETIC, Oct 2024, Strasbourg, France

Communication dans un congrès hal-04801490v1

Manipulation de l’état magnétique d’une molécule à base de porphyrine sur une surface d’or

Yingzheng Gao , Sergio Vlaic , Tommaso Gorni , Luca De’ Medici , Sylvain Clair et al.

Forum des microscopies à sondes locales 2024, Apr 2024, Villeurbanne, France

Communication dans un congrès hal-04801436v1

Spin-orbit induced splitting in two-dimensional Dirac Cones in single and double antimony layers on Au(111)

Thomas Pierron , Etienne Barre , Dan Wang , Stéphane Pons , Dimitri Roditchev et al.

EWEG 24, May 2024, Trieste, France

Communication dans un congrès hal-04801513v1

Manipulation of the Magnetic State of Fe-DPyDBrPP molecules on Gold: From Kondo to Quantum Nanomagnet via the Charge Fluctuation Regime

Yingzheng Gao , Sergio Vlaic , Tommaso Gorni , Luca De’ Medici , Sylvain Clair et al.

Journées Plénières du GDR NEMO, GDR NEMO, Oct 2024, Vandoeuvre-Les Nancy, France

Communication dans un congrès hal-04801457v1

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 et al.

ICN+T 2021, Jul 2021, Vancouver, Canada

Communication dans un congrès hal-04065683v1

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

Communication dans un congrès hal-04039486v1

How small a superconductor can be?

Stéphane Pons , Sergio Vlaic , Tianzhen Zhang , Alexandre Assouline , Alexandre Zimmers et al.

International Workshop Theory Meets Experiment in Low-Dimensional Structures with Correlated Electrons Prague, July 1–4, 2019, Jul 2019, Prague, Czech Republic

Communication dans un congrès hal-04039477v1

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 et al.

7. Rencontres de phytopathologie / mycologie de la SFP, Journées Jean Chevaugeon, Jan 2008, France. 1 p

Communication dans un congrès hal-02823067v1