Hendrik Bentmann
Om
My research activities focus on the electronic structure of quantum materials with complex topological and magnetic properties. We employ angle-resolved photoelectron spectroscopy (ARPES) using advanced instrumentation in the ARPES lab at NTNU and at international synchrotron radiation facilities, such as PETRA III at DESY (Hamburg, Germany). ARPES allows for direct spectroscopic access to the momentum-resolved electronic structure in crystalline 2D and 3D materials.
Publikasjoner
2024
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Schenk, Richard Justin;
Bentmann, Hendrik;
Brüne, Christoph.
(2024)
Angle-resolved Photoelectron Spectroscopy of Epitaxial CuFeS2 Thin Films.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
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Brinkman, Stefanie Suzanne;
Tan, Xin Liang;
Brekke, Bjørnulf;
Mathisen, Anders Christian;
Finnseth, Øyvind;
Schenk, Richard Justin.
(2024)
Chirality-Driven Orbital Angular Momentum and Circular Dichroism in CoSi.
Physical Review Letters
Vitenskapelig artikkel
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Fyhn, Eirik Holm;
Bentmann, Hendrik;
Linder, Jacob Wüsthoff.
(2024)
Barrier and finite-size effects on the extension of topological surface states into magnetic insulators.
Physical review B (PRB)
Vitenskapelig artikkel
2023
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Kagerer, P.;
Fornari, C.I.;
Buchberger, S.;
Tschirner, T.;
Veyrat, L.;
Kamp, M..
(2023)
Two-dimensional ferromagnetic extension of a topological insulator.
Physical Review Research (PRResearch)
Vitenskapelig artikkel
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Bentmann, Hendrik.
(2023)
Topological band inversion in HgTe(001): Surface and bulk signatures from photoemission.
Physical review B (PRB)
Vitenskapelig artikkel
Tidsskriftspublikasjoner
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Brinkman, Stefanie Suzanne;
Tan, Xin Liang;
Brekke, Bjørnulf;
Mathisen, Anders Christian;
Finnseth, Øyvind;
Schenk, Richard Justin.
(2024)
Chirality-Driven Orbital Angular Momentum and Circular Dichroism in CoSi.
Physical Review Letters
Vitenskapelig artikkel
-
Fyhn, Eirik Holm;
Bentmann, Hendrik;
Linder, Jacob Wüsthoff.
(2024)
Barrier and finite-size effects on the extension of topological surface states into magnetic insulators.
Physical review B (PRB)
Vitenskapelig artikkel
-
Kagerer, P.;
Fornari, C.I.;
Buchberger, S.;
Tschirner, T.;
Veyrat, L.;
Kamp, M..
(2023)
Two-dimensional ferromagnetic extension of a topological insulator.
Physical Review Research (PRResearch)
Vitenskapelig artikkel
-
Bentmann, Hendrik.
(2023)
Topological band inversion in HgTe(001): Surface and bulk signatures from photoemission.
Physical review B (PRB)
Vitenskapelig artikkel
Rapport
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Schenk, Richard Justin;
Bentmann, Hendrik;
Brüne, Christoph.
(2024)
Angle-resolved Photoelectron Spectroscopy of Epitaxial CuFeS2 Thin Films.
Norges teknisk-naturvitenskapelige universitet
Norges teknisk-naturvitenskapelige universitet
Mastergradsoppgave
Undervisning
Emner
Formidling
2024
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PosterSchenk, Richard Justin; Mathisen, Anders Christian; Brinkman, Stefanie Suzanne; Tan, Xin Liang; Hartl, Matthias; Brüne, Christoph. (2024) Growth and surface characterization of epitaxial CuFeS2 thin films on Si(001). Deutsche Physikalische Gesellschaft 87th Annual Conference of the DPG and DPG Spring Meeting , Berlin 2024-03-17 - 2024-03-22
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PosterFinnseth, Øyvind; Brzozowski, Damian; Bentmann, Hendrik; Hallsteinsen, Ingrid Gullikstad. (2024) Surface preparation of magnetic oxide and topological insulator for band structure measurements. NTNU Department of Materials Science and Engineering European Conference on Applications of Polar Dielectrics , Trondheim 2024-06-16 - 2024-06-19
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PosterFinnseth, Øyvind; Brzozowski, Damian; Bentmann, Hendrik; Hallsteinsen, Ingrid Gullikstad. (2024) Surface preparation of La0.7Sr0.3MnO3 for band structure measurements. Deutsche Physikalische Gesellschaft DPG Spring Meeting , Berlin 2024-03-17 - 2024-03-22
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Faglig foredragBrinkman, Stefanie Suzanne; Tan, Xin Liang; Brekke, Bjørnulf; Mathisen, Anders Christian; Finnseth, Øyvind; Schenk, Richard Justin. (2024) Orbital-momentum locking in chiral topological semimetal CoSi. Deutsche Physikalische Gesellschaft DPG Spring meeting 2024 , Berlin 2024-03-17 - 2024-03-22
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PosterBrinkman, Stefanie Suzanne; Tan, Xin Liang; Brekke, Bjørnulf; Mathisen, Anders Christian; Finnseth, Øyvind; Schenk, Richard Justin. (2024) Chirality-Driven Orbital Angular Momentum and Circular Dichroism in CoSi. Center for Quantum Spintronics (QuSpin) Quantum Spintronics 2024 , Trondheim, Norway 2024-06-05 - 2024-06-07
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Vitenskapelig foredragMathisen, Anders Christian; Schenk, Richard Justin; Brinkman, Stefanie Suzanne; Tan, Xin Liang; Hartl, Matthias; Christoph, Brune. (2024) Electronic structure of epitaxial CuFeS2 thin films. Deutsche Physikalische Gesellschaft 87. Annual Meeting of DPG and DPG-Frühjahrstagung (DPG Spring Meeting) of the Condensed Matter Section (SKM) , Berlin 2024-03-17 - 2024-03-22
2023
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PosterBrinkman, Stefanie Suzanne; Finnseth, Øyvind; Tan, Xin Liang; Tusche, Christian; Bentmann, Hendrik. (2023) Polarization-dependent measurements of bulk electronic structure in chiral topological semimetal CoSi. Donostia International Physics Center (DIPC) Topological Matter School 2023 , Donostia / San Sebastián, Spain 2023-08-20 - 2023-08-25
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Populærvitenskapelig foredragMathisen, Anders Christian; Brinkman, Stefanie Suzanne; Tan, Xin Liang; Min, Chul-Hee; Bentmann, Hendrik. (2023) Lab besøk. Forskningsdagene Ungdommens forskernatt 2023 , Trondheim 2023-09-29 - 2023-09-29