Evidence map›Paper›PMID 39875795›Full record

ArticleScientific reports2025

Time-resolved momentum microscopy with fs-XUV photons at high repetition rates with flexible energy and time resolution.

Karl Jakob Schiller, Lasse Sternemann, Matija Stupar, Alan Omar, Martin Hoffmann, Jonah Elias Nitschke, Valentin Mischke, David Maximilian Janas, Stefano Ponzoni, Giovanni Zamborlini and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Electronic Structure Reorganization in MPSAdvanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  2. Large Unsaturated Magnetoresistance in Gated MoSSmall (Weinheim an der Bergstrasse, Germany) · 2026
    Article
  3. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Karl Jakob SchillerDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Lasse SternemannDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Matija StuparDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Alan OmarPhotonics and Ultrafast Laser Science, Ruhr University Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.
Martin HoffmannPhotonics and Ultrafast Laser Science, Ruhr University Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.
Jonah Elias NitschkeDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Valentin MischkeDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
David Maximilian JanasDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Stefano PonzoniDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Giovanni ZamborliniDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany.
Clara Jody SaracenoPhotonics and Ultrafast Laser Science, Ruhr University Bochum, Universitätsstrasse 150, 44801, Bochum, Germany.
Mirko CinchettiDepartment of Physics, TU Dortmund University, Otto-Hahn-Straße 4, 44227, Dortmund, Germany. mirko.cinchetti@tu-dortmund.de.

Funding

Deutsche Forschungsgemeinschaft 231447078
6 · The paper itself

Abstract

Time-resolved momentum microscopy is an emerging technique based on photoelectron spectroscopy for characterizing ultrafast electron dynamics and the out-of-equilibrium electronic structure of materials in the entire Brillouin zone with high efficiency. In this article, we introduce a setup for time-resolved momentum microscopy based on an energy-filtered momentum microscope coupled to a custom-made high-harmonic generation photon source driven by a multi-100 kHz commercial Yb-ultrafast laser that delivers fs pulses in the extreme ultraviolet range. The laser setup includes a nonlinear pulse compression stage employing spectral broadening in a Herriott-type bulk-based multi-pass cell. This element allows flexible tuning of the driving pulse duration, providing a versatile time-resolved momentum microscopy setup featuring two operational modes designed to enhance either the energy or time resolution. We show the capabilities of the system by tracing ultrafast electron dynamics in the conduction band valleys of a bulk crystal of the 2D semiconductor WS

Identifiers

PMID39875795
PMCPMC11775307

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.