Samuel Beaulieu

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Publications

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Ultrafast Nonequilibrium Enhancement of Electron-Phonon Interaction in 2 H − MoTe 2

Nina Girotto Erhardt , Sotirios Fragkos , Dominique Descamps , Stéphane Petit , Michael Schüler et al.

Physical Review Letters, 2025, 135 (14), pp.146904. ⟨10.1103/dvlz-93t8⟩

Article dans une revue hal-05345883v1
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Floquet-Bloch valleytronics

Sotirios Fragkos , Baptiste Fabre , Olena Tkach , Stéphane Petit , Dominique Descamps et al.

Nature Communications, 2025, 16 (1), pp.5799. ⟨10.1038/s41467-025-61076-7⟩

Article dans une revue hal-05345929v1

Strong-field ionization of chiral molecules with bicircular laser fields: Sub-barrier dynamics, interference, and vortices

Samuel Beaulieu , Sylvain Larroque , Dominique Descamps , Baptiste Fabre , Stéphane Petit et al.

Physical Review A, 2024, 110 (1), pp.013103. ⟨10.1103/PhysRevA.110.013103⟩

Article dans une revue hal-04677698v1
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Excited State Band Mapping and Ultrafast Nonequilibrium Dynamics in Topological Dirac Semimetal 1T-ZrTe<sub>2</sub>

Sotirios Fragkos , Evgenia Symeonidou , Emile Lasserre , Baptiste Fabre , Dominique Descamps et al.

Nano Letters, 2024, 24 (42), pp.13397 - 13404. ⟨10.1021/acs.nanolett.4c04019⟩

Article dans une revue hal-04803845v1
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Reconstructing real-space geometries of polyatomic molecules undergoing strong field laser-induced Coulomb explosion

Aydin Ashrafi-Belgabad , Reza Karimi , Mohammad Monfared , Kaili Tian , Parviz Parvin et al.

Communications Physics, 2024, 7 (1), pp.405. ⟨10.1038/s42005-024-01863-8⟩

Article dans une revue hal-05345939v1

Coherent Light Control of a Metastable Hidden Phase

Julian Maklar , Jit Sarkar , Shuo Dong , Yaroslav Gerasimenko , Tommaso Pincelli et al.

Science Advances , 2023, 9 (47), ⟨10.1126/sciadv.adi4661⟩

Article dans une revue hal-03797999v1
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Ultrafast Hidden Spin Polarization Dynamics of Bright and Dark Excitons in 2 H − WSe 2

Mauro Fanciulli , David Bresteau , Jérôme Gaudin , Shuo Dong , Romain Géneaux et al.

Physical Review Letters, 2023, 131 (6), pp.066402. ⟨10.1103/PhysRevLett.131.066402⟩

Article dans une revue hal-04239132v1
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Observation of Multi‐Directional Energy Transfer in a Hybrid Plasmonic–Excitonic Nanostructure

Tommaso Pincelli , Thomas Vasileiadis , Shuo Dong , Samuel Beaulieu , Maciej Dendzik et al.

Advanced Materials, 2023, 35 (9), ⟨10.1002/adma.202209100⟩

Article dans une revue hal-04239137v1
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Observation of ultrafast interfacial Meitner-Auger energy transfer in a Van der Waals heterostructure

Shuo Dong , Samuel Beaulieu , Malte Selig , Philipp Rosenzweig , Dominik Christiansen et al.

Nature Communications, 2023, 14 (1), pp.5057. ⟨10.1038/s41467-023-40815-8⟩

Article dans une revue hal-04239121v1
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Orbital-resolved Observation of Singlet Fission

Alexander Neef , Samuel Beaulieu , Sebastian Hammer , Shuo Dong , Julian Maklar et al.

Nature, 2023, 616, pp.275-279. ⟨10.1038/s41586-023-05814-1⟩

Article dans une revue hal-03797189v1

Ultrafast Momentum-Resolved Hot Electron Dynamics in the Two-Dimensional Topological Insulator Bismuthene

Julian Maklar , Raúl Stühler , Maciej Dendzik , Tommaso Pincelli , Shuo Dong et al.

Nano Letters, 2022, 22 (13), pp.5420-5426. ⟨10.1021/acs.nanolett.2c01462⟩

Article dans une revue hal-03795648v1

Polarization-Modulated Angle-Resolved Photoemission Spectroscopy: Toward Circular Dichroism without Circular Photons and Bloch Wave-function Reconstruction

Michael Schüler , Tommaso Pincelli , Shuo Dong , Thomas Devereaux , Martin Wolf et al.

Physical Review X, 2022, 12 (1), pp.011019. ⟨10.1103/PhysRevX.12.011019⟩

Article dans une revue hal-03796692v1
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Role of spin-orbit coupling in high-order harmonic generation revealed by supercycle Rydberg trajectories

N. Mayer , Samuel Beaulieu , Á. Jiménez-Galán , S. Patchkovskii , O. Kornilov et al.

Physical Review Letters, 2022, 129 (17), pp.173202. ⟨10.1103/PhysRevLett.129.173202⟩

Article dans une revue hal-04239160v1

Probing topological Floquet states in WSe2 using circular dichroism in time- and angle-resolved photoemission spectroscopy

Michael Schüler , Samuel Beaulieu

Communications Physics, 2022, 5 (1), pp.164. ⟨10.1038/s42005-022-00944-w⟩

Article dans une revue hal-03798041v1

Ultrafast polarization-tunable monochromatic extreme ultraviolet source at high-repetition-rate

Antoine Comby , Debobrata Rajak , Dominique Descamps , Stéphane Petit , V. Blanchet et al.

Journal of Optics, 2022, 24 (8), pp.084003. ⟨10.1088/2040-8986/ac7a49⟩

Article dans une revue hal-03796672v1

Unveiling the orbital texture of 1T-TiTe2 using intrinsic linear dichroism in multidimensional photoemission spectroscopy

Samuel Beaulieu , Michael Schüler , Jakub Schusser , Shuo Dong , Tommaso Pincelli et al.

Npj Quantum Materials, 2021, 6 (1), pp.93. ⟨10.1038/s41535-021-00398-3⟩

Article dans une revue hal-03796784v1

Direct measurement of key exciton properties: Energy, dynamics, and spatial distribution of the wave function

Shuo Dong , Michele Puppin , Tommaso Pincelli , Samuel Beaulieu , Dominik Christiansen et al.

Proceedings of the Latvian Academy of Sciences. Section B. Natural, Exact, and Applied Sciences., 2021, 1 (1), ⟨10.1002/ntls.10010⟩

Article dans une revue hal-03796926v1

Ultrafast dynamical Lifshitz transition

Samuel Beaulieu , Shuo Dong , Nicolas Tancogne-Dejean , Maciej Dendzik , Tommaso Pincelli et al.

Science Advances , 2021, 7 (17), ⟨10.1126/sciadv.abd9275⟩

Article dans une revue hal-03797101v1

Revealing the Influence of Molecular Chirality on Tunnel-Ionization Dynamics

E. Bloch , S. Larroque , S. Rozen , S. Beaulieu , A. Comby et al.

Physical Review X, 2021, 11 (4), pp.041056. ⟨10.1103/PhysRevX.11.041056⟩

Article dans une revue hal-03796755v1

Revealing Hidden Orbital Pseudospin Texture with Time-Reversal Dichroism in Photoelectron Angular Distributions

S. Beaulieu , J. Schusser , S. Dong , M. Schüler , T. Pincelli et al.

Physical Review Letters, 2020, 125 (21), pp.216404. ⟨10.1103/PhysRevLett.125.216404⟩

Article dans une revue cea-04444557v1
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Aurore: A platform for ultrafast sciences

N. Fedorov , S. Beaulieu , A. Belsky , V. Blanchet , R. Bouillaud et al.

Review of Scientific Instruments, 2020, 91 (10), pp.105104. ⟨10.1063/5.0012485⟩

Article dans une revue hal-02985546v1

Hyper-Raman lines emission concomitant with high-order harmonic generation

Etienne Bloch , Samuel Beaulieu , Dominique Descamps , Stephane Petit , François Légaré et al.

New Journal of Physics, 2019, 21 (7), pp.073006. ⟨10.1088/1367-2630/ab28b9⟩

Article dans une revue hal-02391642v1
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Photoexcitation Circular Dichroism in Chiral Molecules

Samuel Beaulieu , Antoine Comby , Dominique Descamps , Baptiste Fabre , Gustavo Garcia et al.

Nature Physics, 2018, 14, pp.484-489. ⟨10.1038/s41567-017-0038-z⟩

Article dans une revue hal-01417835v2
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Multiphoton photoelectron circular dichroism of limonene with independent polarization state control of the bound-bound and bound-continuum transitions

S. Beaulieu , A. Comby , D. Descamps , S. Petit , F. Légaré et al.

The Journal of Chemical Physics, 2018, 149 (13), pp.134301. ⟨10.1063/1.5042533⟩

Article dans une revue hal-02110387v1

Resonantly-initiated quantum trajectories and their role in the generation of near-threshold harmonics

Seth Camp , Samuel Beaulieu , Kenneth Schafer , Mette Gaarde

Journal of Physics B: Atomic, Molecular and Optical Physics, 2018, 51 (6), ⟨10.1088/1361-6455/aaac12⟩

Article dans une revue hal-01754804v1
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Absolute gas density profiling in high-order harmonic generation

Antoine Comby , S. Beaulieu , Eric Constant , D. Descamps , S. Petit et al.

Optics Express, 2018, 26 (5), pp.6001-6009. ⟨10.1364/OE.26.006001⟩

Article dans une revue hal-01754807v1

Iodine(III)-mediated synthesis of chiral α-substituted ketones: recent advances and mechanistic insights

Benoit Basdevant , Audrey-Anne Guilbault , Samuel Beaulieu , Antoine Jobin-Des Lauriers , Claude Legault

Pure and Applied Chemistry, 2017, 89 (6), ⟨10.1515/pac-2016-1212⟩

Article dans une revue hal-01754811v1

Attosecond-resolved photoionization of chiral molecules

S. Beaulieu , A. Comby , A. Clergerie , J. Caillat , D. Descamps et al.

Science, 2017, 358 (6368), pp.1288 - 1294. ⟨10.1126/science.aao5624⟩

Article dans une revue hal-01754779v1
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Radial index of Laguerre-Gaussian modes in high-order-harmonic generation

Romain Géneaux , Céline Chappuis , Thierry Auguste , Samuel Beaulieu , Timothy T. Gorman et al.

Physical Review A, 2017, 95 (5), pp.051801(R). ⟨10.1103/PhysRevA.95.051801⟩

Article dans une revue cea-01571633v1

Attosecond-resolved photoionization of chiral molecules

S. Beaulieu , A. Comby , A. Clergerie , J. Caillat , D. Descamps et al.

Science, 2017, 358 (6368), pp.1288-1294. ⟨10.1126/science.aao5624⟩

Article dans une revue hal-03958730v1

Phase-resolved two-dimensional spectroscopy of electronic wave packets by laser-induced XUV free induction decay

S. Beaulieu , E. Bloch , L. Barreau , A. Comby , D. Descamps et al.

Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2017, 95, pp.041401. ⟨10.1103/PhysRevA.95.041401⟩

Article dans une revue cea-01506825v1
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Determination of accurate electron chiral asymmetries in fenchone and camphor in the VUV range: sensitivity to isomerism and enantiomeric purity

L. Nahon , L. Nag , G. A. Garcia , I. Myrgorodska , U. Meierhenrich et al.

Physical Chemistry Chemical Physics, 2016, 18, pp.12696-12706. ⟨10.1039/C6CP01293K⟩

Article dans une revue cea-01426435v1

Role of Excited States In High-order Harmonic Generation

S. Beaulieu , S. Camp , D. Descamps , A. Comby , V. Wanie et al.

Physical Review Letters, 2016, 117 (20), ⟨10.1103/PhysRevLett.117.203001⟩

Article dans une revue hal-01644307v1

Coherent control of D$_2$ /H$_2$ dissociative ionization by a mid-infrared two-color laser field

Vincent Wanie , Heide Ibrahim , Samuel Beaulieu , Nicolas Thiré , Bruno Schmidt et al.

Journal of Physics B: Atomic, Molecular and Optical Physics, 2016, 49, pp.025601. ⟨10.1088/0953-4075/49/2/025601⟩

Article dans une revue hal-01754821v1

Probing ultrafast dynamics of chiral molecules using time-resolved photoelectron circular dichroism

Samuel Beaulieu , Antoine Comby , Baptiste Fabre , Dominique Descamps , Amélie Ferré et al.

Faraday Discussions, 2016, 194, pp.325-348. ⟨10.1039/c6fd00113k⟩

Article dans une revue hal-01582329v1
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Relaxation Dynamics in Photoexcited Chiral Molecules Studied by Time-Resolved Photoelectron Circular Dichroism: Toward Chiral Femtochemistry

Antoine Comby , Samuel Beaulieu , Martial Boggio-Pasqua , Dominique Descamps , Francois Légaré et al.

Journal of Physical Chemistry Letters, 2016, 7 (21), pp.4514 - 4519. ⟨10.1021/acs.jpclett.6b02065⟩

Article dans une revue hal-01395562v2

Universality of photoelectron circular dichroism in the photoionization of chiral molecules

S. Beaulieu , A. Ferré , R. Géneaux , R Canonge , D. Descamps et al.

New Journal of Physics, 2016, 18, pp.102002. ⟨10.1088/1367-2630/18/10/102002⟩

Article dans une revue cea-01383954v1

10 mJ 5-cycle pulses at 1.8 μ m through optical parametric amplification

Nicolas Thiré , Samuel Beaulieu , Vincent Cardin , Antoine Laramée , Vincent Wanie et al.

Applied Physics Letters, 2015, 106 (9), ⟨10.1063/1.4914344⟩

Article dans une revue hal-01754827v1

0.42 TW 2-cycle pulses at 1.8 $\mu$m via hollow-core fiber compression

Vincent Cardin , Nicolas Thiré , Samuel Beaulieu , Vincent Wanie , Francois Légaré et al.

Applied Physics Letters, 2015, 107, pp.181101. ⟨10.1063/1.4934861⟩

Article dans une revue hal-01754828v1

Tabletop imaging using 266nm femtosecond laser pulses, for characterization of structural evolution in, single molecule, chemical reactions

Heide Ibrahim , Benji Wales , Samuel Beaulieu , Bruno Schmidt , Nicolas Thiré et al.

Journal of Physics: Conference Series, 2015, 635 (11), ⟨10.1088/1742-6596/635/11/112128⟩

Article dans une revue hal-01754810v1

Mechanistic Insights on the Iodine(III)-Mediated α-Oxidation of Ketones

Samuel Beaulieu , Claude Legault

Chemistry - A European Journal, 2015, 21, pp.11206 - 11211. ⟨10.1002/chem.201501177⟩

Article dans une revue istex hal-01754824v1

Tabletop imaging of structural evolutions in chemical reactions demonstrated for the acetylene cation

Heide Ibrahim , Benji Wales , Samuel Beaulieu , Bruno Schmidt , Nicolas Thiré et al.

Nature Communications, 2014, 5, pp.4422. ⟨10.1038/ncomms5422⟩

Article dans une revue hal-01754835v1

Coulomb imaging of the concerted and stepwise break up processes of OCS ions in intense femtosecond laser radiation

Benji Wales , Éric Bisson , Reza Karimi , Samuel Beaulieu , Ali Ramadhan et al.

Journal of Electron Spectroscopy and Related Phenomena, 2014, 195, pp.332 - 336. ⟨10.1016/j.elspec.2014.05.003⟩

Article dans une revue hal-01754818v1

Enabling Nucleophilic Substitution Reactions of Activated Alkyl Fluorides through Hydrogen Bonding

Pier Alexandre Champagne , Julien Pomarole , Marie-Ève Thérien , Yasmine Benhassine , Samuel Beaulieu et al.

Organic Letters, 2013, 15, pp.2210 - 2213. ⟨10.1021/ol400765a⟩

Article dans une revue hal-01754831v1

N 2 O ionization and dissociation dynamics in intense femtosecond laser radiation, probed by systematic pulse length variation from 7 to 500 fs

Reza Karimi , Éric Bisson , B. Wales , Samuel Beaulieu , Mathieu Giguère et al.

The Journal of Chemical Physics, 2013, 138 (20), ⟨10.1063/1.4804653⟩

Article dans une revue hal-01754820v1

Toward Femtochemistry with Circular Polarized Pulses

Samuel Beaulieu , Antoine Comby , Romain Géneaux , Dominique Descamps , Baptiste Fabre et al.

International Conference on Ultrafast Phenomena, 2016, Santa Fe, France. ⟨10.1364/UP.2016.UTu1A.1⟩

Communication dans un congrès hal-01754846v1

High peak-power (0.42TW) mid-IR pulses achieved through hollow-core fiber compression

Vincent Cardin , Nicolas Thiré , Vincent Wanie , Samuel Beaulieu , Francois Légaré et al.

High Intensity Lasers and High Field Phenomena, 2016, Long Beach, France. ⟨10.1364/HILAS.2016.HS4B.4⟩

Communication dans un congrès hal-01754849v1

Isotope Effect in the three Break-up Channels of the Acetylene Cation

Heide Ibrahim , Benji Wales , Samuel Beaulieu , Bruno Schmidt , Nicolas Thiré et al.

International Conference on Ultrafast Phenomena, 2016, Santa Fe, France. ⟨10.1364/UP.2016.UF2A.3⟩

Communication dans un congrès hal-01754843v1

Single shot absorption measurements in the water window XUV region via HHG

Bruno Schmidt , Nicolas Thiré , Vincent Cardin , Samuel Beaulieu , Vincent Wanie et al.

High Intensity Lasers and High Field Phenomena, 2016, Long Beach, France. ⟨10.1364/HILAS.2016.HT2B.1⟩

Communication dans un congrès hal-01754850v1

Mid-IR 0.4TW Pulses Achieved Through Hollow-Core Fiber Compression

Vincent Cardin , Nicolas Thiré , Vincent Wanie , Samuel Beaulieu , Francois Légaré et al.

CLEO: Science and Innovations, 2015, San Jose, France. ⟨10.1364/CLEO_SI.2015.SM1P.2⟩

Communication dans un congrès hal-01754852v1

High flux table-top ultrafast soft X-ray source generated by high harmonic generation

Nicolas Thiré , Bruno Shmidt , Sylvain Fourmeaux , Samuel Beaulieu , Vincent Cardin et al.

International Conference on Ultrafast Phenomena, 2014, Okinawa, France. ⟨10.1364/UP.2014.09.Wed.P3.49⟩

Communication dans un congrès hal-01754808v1

On-site Coulomb energy in TMDC compounds by resonant photoemission

Yashasvi Mehra , Samuel Beaulieu , Mauro Fanciulli , Olivier Heckmann , Karol Hricovini et al.

Joint Meeting of PSRS Members and SOLARIS Centre Users, Sep 2024, Cracovie, Poland.

Poster de conférence hal-05342161v1

On-site Coulomb energy in TMDC compounds

Yashasvi Mehra , S. Beaulieu , Mauro Fanciulli , Olivier Heckmann , Karol Hricovini et al.

6th Workshop on Electron and Spin Dynamics, Dec 2023, Cergy (CY Cergy Paris université), France

Poster de conférence hal-04765681v1

Ultrafast Hidden Spin Polarization Dynamics of Bright and Dark Excitons in 2H-WSe2

Mauro Fanciulli , David Bresteau , Jerôme Gaudin , S. Dong , Romain Géneaux et al.

Quantum Phenomena in 2D Matter: QP2DM, Jul 2023, San Sebastian, Spain

Poster de conférence hal-04764937v1