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Hugo Dil

hugo.dil@epfl.ch +41 21 693 53 76

EPFL SB SPH-GE
PH D2 465 (Bâtiment PH)
Station 3
1015 Lausanne

Publications of last few years

2025

Conduction band structure and ultrafast dynamics of ferroelectric <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>α</mml:mi><mml:mtext>−</mml:mtext><mml:mi>GeTe</mml:mi><mml:mo>(</mml:mo><mml:mn>111</mml:mn><mml:mo>)</mml:mo></mml:mrow></mml:math>

G. Kremer; L. Nicolaï; F. Chassot; J. Maklar; C. W. Nicholson  et al.

Physical Review B. 2025. DOI : 10.1103/physrevb.111.235109.

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Duality and degeneracy lifting in two-dimensional electron liquids on SrTiO3(001)

I. Sokolović; E. B. Guedes; T. Waas; F. Guo; S. Poncé  et al.

Nature Communications. 2025. DOI : 10.1038/s41467-025-59258-4.

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Altermagnets as a new class of functional materials

C. Song; H. Bai; Z. Zhou; L. Han; H. Reichlova  et al.

NATURE REVIEWS MATERIALS. 2025. DOI : 10.1038/s41578-025-00779-1.

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2024

Nanoscale imaging and control of altermagnetism in MnTe

O. J. Amin; A. Dal Din; E. Golias; Y. Niu; A. Zakharov  et al.

NATURE. 2024. DOI : 10.1038/s41586-024-08234-x.

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Interplay between disorder and electronic correlations in compositionally complex alloys

D. Redka; S. A. Khan; E. Martino; X. Mettan; L. Ciric  et al.

Nature communications. 2024. DOI : 10.1038/s41467-024-52349-8.

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Magneto-optical response of the magnetic semiconductors EuCd2X2 (X =P, As, Sb)

S. Nasrallah; D. Santos-Cottin; F. Le Mardelé; I. Mohelský; J. Wyzula  et al.

Physical Review B. 2024. DOI : 10.1103/PhysRevB.110.L201201.

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Real-and reciprocal space characterization of the three-dimensional charge density wave in quasi-one-dimensional CuTe

F. Guo; M. Puppin; L. J. Hellbrück; A. Magrez; I. Sokolović  et al.

Physical Review B. 2024. DOI : 10.1103/PhysRevB.110.115112.

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Weyl spin-momentum locking in a chiral topological semimetal

J. A. Krieger; S. Stolz; I. Robredo; K. Manna; E. C. Mcfarlane  et al.

NATURE COMMUNICATIONS. 2024. DOI : 10.1038/s41467-024-47976-0.

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High-resolution MHz time- and angle-resolved photoemission spectroscopy based on a tunable vacuum ultraviolet source

L. Hellbruck; M. Puppin; F. Guo; D. D. Hickstein; S. Benhabib  et al.

Review Of Scientific Instruments. 2024. DOI : 10.1063/5.0179549.

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Altermagnetic lifting of Kramers spin degeneracy

J. Krempasky; L. Smejkal; S. W. D'Souza; M. Hajlaoui; G. Springholz  et al.

Nature. 2024. DOI : 10.1038/s41586-023-06907-7.

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Weyl metallic state induced by helical magnetic order

J.-R. Soh; I. Sanchez-Ramirez; X. Yang; J. Sun; I. Zivkovic  et al.

Npj Quantum Materials. 2024. DOI : 10.1038/s41535-023-00604-4.

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2023

Persistence of Structural Distortion and Bulk Band Rashba Splitting in SnTe above Its Ferroelectric Critical Temperature

F. Chassot; A. Pulkkinen; G. Kremer; T. Zakusylo; G. Krizman  et al.

Nano Letters. 2023. DOI : 10.1021/acs.nanolett.3c03280.

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EuCd2As2: A Magnetic Semiconductor

D. Santos-Cottin; I. Mohelsky; J. Wyzula; F. Le Mardele; I. Kapon  et al.

Physical Review Letters. 2023. DOI : 10.1103/PhysRevLett.131.186704.

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Efficient magnetic switching in a correlated spin glass

J. Krempasky; G. Springholz; S. W. D'Souza; O. Caha; M. Gmitra  et al.

Nature Communications. 2023. DOI : 10.1038/s41467-023-41718-4.

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2022

Field-induced ultrafast modulation of Rashba coupling at room temperature in ferroelectric alpha-GeTe(111)

G. Kremer; J. Maklar; L. Nicolai; C. W. Nicholson; C. Yue  et al.

Nature Communications. 2022. DOI : 10.1038/s41467-022-33978-3.

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A Real-Time Comparison of Four Particulate Matter Size Fractions in the Personal Breathing Zone of Paris Subway Workers: A Six-Week Prospective Study

R. Petremand; S. Besancon; J. H. Dil; I. G. Canu

Sustainability. 2022. DOI : 10.3390/su14105999.

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Disclosing the response of the surface electronic structure in SrTiO3 (001) to strain

E. B. Guedes; T. W. Jensen; M. Naamneh; A. Chikina; R. T. Dahm  et al.

Journal Of Vacuum Science & Technology A. 2022. DOI : 10.1116/6.0001480.

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2021

Two-dimensional electron gas at the (001) surface of ferromagnetic EuTiO3

R. Di Capua; M. Verma; M. Radovic; N. C. Plumb; J. H. Dil  et al.

Physical Review Research. 2021. DOI : 10.1103/PhysRevResearch.3.L042038.

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Universal Structural Influence on the 2D Electron Gas at SrTiO3 Surfaces

E. B. Guedes; S. Muff; W. H. Brito; M. Caputo; H. Li  et al.

Advanced Science. 2021. DOI : 10.1002/advs.202100602.

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Observation of a singular Weyl point surrounded by charged nodal walls in PtGa

J. -Z. Ma; Q. -S. Wu; M. Song; S. -N. Zhang; E. B. Guedes  et al.

Nature Communications. 2021. DOI : 10.1038/s41467-021-24289-0.

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Enseignement et PhD

Current Phd

Fei Guo

Past Phd As Director

Stefan Muff, Mauro Fanciulli

Courses

Physics III

PHYS-200

Physique de fluides et introduction de électromagnétisme