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Florence Levy-Bertrand

39
Documents

Présentation

I am a CNRS experimentalist physicist in condensed matter working at the Néel Institute Laboratory, Grenoble, France. I am particularly involved in the study of superconductivity. Lately, I have been working on sub-THz and sub-Kelvin optical spectroscopy measurements of disordered superconductors (granular aluminum and amorphous indium oxide thin films). A key issue in this field is to detect and explain possible collective modes below the superconducting gap.

Publications

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A millimetre-wave superconducting hyper-spectral device

Usasi Chowdhury , Florence Lévy-Bertrand , Martino Calvo , Johannes Goupy , Alessandro Monfardini
RAS Techniques and Instruments, 2023, 2 (1), pp.562-566. ⟨10.1093/rasti/rzad038⟩
Article dans une revue hal-03867994v1
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Superconductor-ferromagnet hybrids for non-reciprocal electronics and detectors

Zhuoran Geng , Alberto Hijano , Stefan Ilic , Maxim Ilin , Ilari Maasilta
Superconductor Science and Technology, 2023, 36 (12), pp.123001. ⟨10.1088/1361-6668/ad01e9⟩
Article dans une revue hal-04243629v1
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A horn-coupled millimeter-wave on-chip spectrometer based on Lumped Element Kinetic Inductance Detectors

Usasi Chowdhury , Florence Lévy-Bertrand , Martino Calvo , Johannes Goupy , Alessandro Monfardini
Astronomy and Astrophysics - A&A, 2023, 672, pp.A7. ⟨10.1051/0004-6361/202244887⟩
Article dans une revue hal-03783011v1
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Thermalization and dynamics of high-energy quasiparticles in a superconducting nanowire

T. Jalabert , E. Driessen , F. Gustavo , J. Thomassin , F. Levy-Bertrand
Nature Physics, 2023, 19, pp.956-960. ⟨10.1038/s41567-023-01999-4⟩
Article dans une revue hal-04108479v2
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Subgap Kinetic Inductance Detector Sensitive to 85-GHz Radiation

F. Levy-Bertrand , A. Benoît , O. Bourrion , M. Calvo , A. Catalano
Physical Review Applied, 2021, 15 (4), pp.044002. ⟨10.1103/PhysRevApplied.15.044002⟩
Article dans une revue hal-02973219v1
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Sensitivity of LEKID for space applications between 80 GHz and 600 GHz

A. Catalano , A. Bideaud , O. Bourrion , M. Calvo , A. Fasano
Astronomy and Astrophysics - A&A, 2020, 641, pp.A179. ⟨10.1051/0004-6361/202038199⟩
Article dans une revue hal-02953126v1
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A wide field-of-view low-resolution spectrometer at APEX: Instrument design and scientific forecast

P. Ade , M. Aravena , E. Barria , A. Beelen , A. Benoit
Astronomy and Astrophysics - A&A, 2020, 642, pp.A60. ⟨10.1051/0004-6361/202038456⟩
Article dans une revue hal-02960787v1
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Development of TiN Vacuum-Gap Capacitor Lumped-Element Kinetic Inductance Detectors

Faouzi Boussaha , Samir Beldi , Alessandro Monfardini , Jie Hu , Martino Calvo
Journal of Low Temperature Physics, 2019, 199 (3-4), pp.994 - 1003. ⟨10.1007/s10909-019-02309-0⟩
Article dans une revue obspm-04171096v1
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Interplay Between Kinetic Inductance, Nonlinearity, and Quasiparticle Dynamics in Granular Aluminum Microwave Kinetic Inductance Detectors

Francesco Valenti , Fabio Henriques , Gianluigi Catelani , Nataliya Maleeva , Lukas Grünhaupt
Physical Review Applied, 2019, 11 (5), pp.054087. ⟨10.1103/PhysRevApplied.11.054087⟩
Article dans une revue hal-02146609v1
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Contact-less phonon detection with massive cryogenic absorbers

Johannes Goupy , Jules Colas , Martino Calvo , Julien Billard , Philippe Camus
Applied Physics Letters, 2019, 115 (22), pp.223506. ⟨10.1063/1.5116405⟩
Article dans une revue hal-02188142v1
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Electrodynamics of granular aluminum from superconductor to insulator: Observation of collective superconducting modes

F. Levy-Bertrand , T. Klein , T. Grenet , O. Dupré , A. Benoit
Physical Review B, 2019, 99 (9), pp.094506. ⟨10.1103/PhysRevB.99.094506⟩
Article dans une revue hal-02066521v1

Detection of Weak Terahertz Pulsed Signals Using Kinetic Inductance Detectors

Gizem Soylu , Federico Sanjuan , Emilie Hérault , Jean-François Roux , Florence Lévy-Bertrand
Journal of Infrared, Millimeter and Terahertz Waves, 2019, 40 (1), pp.31-37. ⟨10.1007/s10762-018-0555-6⟩
Article dans une revue hal-02013090v1
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High Q-factor near infrared and visible Al 2 O 3 -based parallel-plate capacitor kinetic inductance detectors

Samir Beldi , Faouzi Boussaha , Jie Hu , Alessandro Monfardini , Alessandro Traini
Optics Express, 2019, 27 (9), pp.13319. ⟨10.1364/OE.27.013319⟩
Article dans une revue hal-02111523v1
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Circuit quantum electrodynamics of granular aluminum resonators

N. Maleeva , L. Grünhaupt , T. Klein , F. Levy-Bertrand , O. Dupré
Nature Communications, 2018, 9, pp.3889. ⟨10.1038/s41467-018-06386-9⟩
Article dans une revue hal-01886934v1

Microfabrication Developments for Future Instruments Using KID Detectors

J Goupy , A Benoit , A Bideaud , O Bourrion , M Calvo
Journal of Low Temperature Physics, 2018, 193, pp.739 - 743. ⟨10.1007/s10909-018-2080-3⟩
Article dans une revue hal-03325633v2
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Loss Mechanisms and Quasiparticle Dynamics in Superconducting Microwave Resonators Made of Thin-Film Granular Aluminum

Lukas Grünhaupt , Nataliya Maleeva , Sebastian Skacel , Martino Calvo , F. Levy-Bertrand
Physical Review Letters, 2018, 121 (11), pp.117001. ⟨10.1103/PhysRevLett.121.117001⟩
Article dans une revue hal-01873268v1

Tunable sub-gap radiation detection with superconducting resonators

O. Dupré , A. Benoît , M. Calvo , A. Catalano , J. Goupy
Superconductor Science and Technology, 2017, 30 (4), pp.045007. ⟨10.1088/1361-6668/aa5b14⟩
Article dans une revue in2p3-01478296v1

Magnetic and thermodynamic properties of CuxTiSe2 single crystals

Z. Pribulova , Z. Medvecká , J. Kačmarčík , V. Komanický , T. Klein
Physical Review B, 2017, 95 (17), pp.174512. ⟨10.1103/PhysRevB.95.174512⟩
Article dans une revue hal-01626148v1
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Drastic change of the Fermi surface across the metamagnetic transition in CeRh2Si2

K. Götze , D. Aoki , F. Levy-Bertrand , H. Harima , I. Sheikin
Physical Review B, 2017, 95 (16), pp.161107. ⟨10.1103/PhysRevB.95.161107⟩
Article dans une revue hal-01626150v1

Observation of a transverse Meissner effect in CuxTiSe2 single crystals

Z. Medvecká , T. Klein , V. Cambel , J. Šoltýs , G. Karapetrov
Physical Review B, 2016, 93 (10), pp.100501. ⟨10.1103/PhysRevB.93.100501⟩
Article dans une revue hal-01626157v1
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Puzzling evidence for surface superconductivity in the layered dichalcogenide Cu10%TiSe2

F. Levy-Bertrand , B. Michon , J. Marcus , C. Marcenat , J. Kačmarčík
Physica C: Superconductivity and its Applications, 2016, 523, pp.19-22. ⟨10.1016/j.physc.2016.02.004⟩
Article dans une revue hal-01327122v1
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Modulated magnetism in PrPtAl

Gino Abdul-Jabbar , Dmitry A. Sokolov , Christopher D. O’neill , Christopher Stock , Didier Wermeille
Nature Physics, 2015, 11 (4), pp.321-327. ⟨10.1038/nphys3238⟩
Article dans une revue hal-01327061v1

Versatile setup for optical spectroscopy under high pressure and low temperature

Michaël K. Tran , Julien Levallois , Ana Akrap , Jérémie Teyssier , Alexey B. Kuzmenko
Review of Scientific Instruments, 2015, 86 (10), pp.105102. ⟨10.1063/1.4931990⟩
Article dans une revue hal-01327063v1
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Phonons in the multiferroic langasite Ba3NbFe3Si2O14 : evidences for symmetry breaking

C. Toulouse , M. Cazayous , Sophie de Brion , Florence Lévy-Bertrand , H. Barkaoui
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2015, 92 (10), pp.104302. ⟨10.1103/PhysRevB.92.104302⟩
Article dans une revue hal-01186067v1
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Bi-layer Kinetic Inductance detectors for space observations between 80-120 GHz

A. Catalano , J. Goupy , Hélène Le Sueur , A. Benoit , O. Bourrion
Astronomy and Astrophysics - A&A, 2015, 580, pp.A15. ⟨10.1051/0004-6361/201526206⟩
Article dans une revue in2p3-01141710v1
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Thickness dependence of the superconducting critical temperature in heavily doped Si:B epilayers

Audrey Grockowiak , Thierry Klein , Hervé Cercellier , Florence Lévy-Bertrand , Xavier Blase
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2013, 88, pp.064508. ⟨10.1103/PhysRevB.88.064508⟩
Article dans une revue hal-00957153v1

Incomplete devil's staircase in the magnetization curve of SrCu2(BO3)2

Masashi Takigawa , Mladen Horvatić , Takeshi Waki , Steffen Krämer , Claude Berthier
Physical Review Letters, 2013, 110, pp.067210. ⟨10.1103/PhysRevLett.110.067210⟩
Article dans une revue hal-00960280v1
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THz Magneto-electric atomic rotations in the chiral compound Ba3NbFe3Si2O14

Laura Chaix , Sophie de Brion , Florence Lévy-Bertrand , Virginie Simonet , Rafik Ballou
Physical Review Letters, 2013, 110 (15), pp.157208. ⟨10.1103/PhysRevLett.110.157208⟩
Article dans une revue hal-00797750v1

Les supraconducteurs ferromagnétiques

Florence Lévy-Bertrand , K. van Der Beek
Reflets de la Physique, 2013, 32, pp.4. ⟨10.1051/refdp/201332004⟩
Article dans une revue hal-00960338v1

Les vortex dans les supraconducteurs : une matière molle au sein de la matière dure

K. van Der Beek , Florence Lévy-Bertrand
Reflets de la Physique, 2012, 28, pp.4. ⟨10.1051/refdp/201228004⟩
Article dans une revue hal-00961022v1
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Effect of the isoelectronic substitution of Sb for As on the magnetic and structural properties of LaFe(As1−xSbx)O

S.J.E Carlsson , Florence Lévy-Bertrand , C. Marcenat , André Sulpice , Jacques Marcus
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84 (10), pp.104523. ⟨10.1103/PhysRevB.84.104523⟩
Article dans une revue hal-00715047v1

Suppression of geometric frustration by magnetoelastic coupling in AuCrS2

S. J. E. Carlsson , G. Rousse , I. Yamada , H. Kuriki , R. Takahashi
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.094455. ⟨10.1103/PhysRevB.84.094455⟩
Article dans une revue hal-00641317v1

Hybridization gap and anisotropic far-infrared optical conductivity of URu2Si2

J. Levallois , Florence Lévy-Bertrand , M. K. Tran , D. Stricker , J. A. Mydosh
Physical Review B: Condensed Matter and Materials Physics (1998-2015), 2011, 84, pp.184420. ⟨10.1103/PhysRevB.84.184420⟩
Article dans une revue hal-00961065v1

Infrared Conductivity of Elemental Bismuth under Pressure: Evidence for an Avoided Lifshitz-Type Semimetal-Semiconductor Transition

N. P. Armitage , Riccardo Tediosi , Florence Lévy-Bertrand , E. Giannini , L. Forro
Physical Review Letters, 2010, 104, pp.237401. ⟨10.1103/PhysRevLett.104.237401⟩
Article dans une revue hal-00961070v1
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Reply to the Comment by S.E. Sebastian and N. Harrison

Florence Lévy-Bertrand , I. Sheikin , Claude Berthier , M. Horvatic , M. Takigawa
EPL - Europhysics Letters, 2009, 85, pp.67008. ⟨10.1209/0295-5075/85/67008⟩
Article dans une revue hal-00398628v1
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Field dependence of the quantum ground state in the Shastry-Sutherland system SrCu$_2$(BO$_3$)$_2$

Florence Lévy-Bertrand , I. Sheikin , C. Berthier , M. Horvatic , M. Takigawa
EPL - Europhysics Letters, 2008, 81, pp.67004. ⟨10.1209/0295-5075/81/67004⟩
Article dans une revue hal-00194333v1
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Anisotropy of the Sommerfeld Coefficient in Magnesium Diboride Single Crystals

Z. Pribulova , Thierry Klein , Jacques Marcus , C. Marcenat , F. Levy-Bertrand
Physical Review Letters, 2007, 98 (13), pp.137001. ⟨10.1103/PhysRevLett.98.137001⟩
Article dans une revue hal-00957175v1

Superconductivity in doped cubic silicon

Etienne Bustarret , C. Marcenat , P. Achatz , J. Kacmarcik , Florence Lévy-Bertrand
Nature, 2006, 444, pp.465-468. ⟨10.1038/nature05340⟩
Article dans une revue hal-00115563v1
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Etude de la coexistence de la supraconductivité et du ferromagnétisme dans le composé URhGe

Florence Lévy-Bertrand
Supraconductivité [cond-mat.supr-con]. Université Joseph-Fourier - Grenoble I, 2003. Français. ⟨NNT : ⟩
Thèse tel-00119605v1