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J. Demšar

Johannes Gutenberg University Mainz · DE
Area of research
Condensed Matter Physics · Electronic, Optical and Magnetic Materials
Research interest
Research interests include Physics, Condensed matter physics, Femtosecond, Charge density wave, Terahertz radiation, and Ultrashort pulse.
h-index
citations
782
works
27
NIH funding
primary concept
email

Recent publications

Chirality in the Kagome Metal <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>CsV</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Sb</mml:mi></mml:mrow><mml:mrow><mml:mn>5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:math>
Physical Review Letters 2025cited by 11position: middledoi
Combined investigation of collective amplitude and phase modes in a quasi-one-dimensional charge density wave system over a wide spectral range
Physical review. B./Physical review. B 2023cited by 7position: middledoi
Collective modes in the charge density wave state of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi mathvariant="normal">K</mml:mi><mml:mrow><mml:mn>0.3</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>MoO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>: Role of long-range Coulomb interactions revisited
Physical review. B./Physical review. B 2023cited by 4position: middledoi
Control of the asymmetric band structure in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msub><mml:mi>Mn</mml:mi><mml:mn>2</mml:mn></mml:msub><mml:mi>Au</mml:mi></mml:mrow></mml:math> by a ferromagnetic driver layer
Physical review. B./Physical review. B 2023cited by 2position: middledoi
Electron-phonon coupling at the Te <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>5</mml:mn><mml:mi>p</mml:mi></mml:mrow></mml:math> hole pocket in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi>TiTe</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>
Physical review. B./Physical review. B 2023cited by 1position: middledoi
Dynamics of collective modes in an unconventional charge density wave system BaNi2As2
Communications Physics 2022cited by 17position: lastdoi
Optically Triggered Néel Vector Manipulation of a Metallic Antiferromagnet Mn<sub>2</sub>Au under Strain
ACS Nano 2022cited by 14position: lastdoi
Direct observation of antiferromagnetic parity violation in the electronic structure of Mn<sub>2</sub>Au
Journal of Physics Condensed Matter 2022cited by 13position: middledoi
Tracking the surface atomic motion in a coherent phonon oscillation
ePubs (Science and Technology Facilities Council, Research Councils UK) 2022cited by 8position: middledoi
Subpicosecond metamagnetic phase transition in FeRh driven by non-equilibrium electron dynamics
Nature Communications 2021cited by 46position: middledoi
Band-selective third-harmonic generation in superconducting <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:msub><mml:mi mathvariant="normal">MgB</mml:mi><mml:mn>2</mml:mn></mml:msub></mml:math>: Possible evidence for the Higgs amplitude mode in the dirty limit
Physical review. B./Physical review. B 2021cited by 32position: middledoi
Ultrafast electronic linewidth broadening in the C <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mn>1</mml:mn><mml:mi>s</mml:mi></mml:mrow></mml:math> core level of graphene
Physical review. B./Physical review. B 2021cited by 24position: middledoi
Temperature-dependent change of the electronic structure in the Kondo lattice system YbRh <sub>2</sub> Si <sub>2</sub>
Journal of Physics Condensed Matter 2021cited by 7position: middledoi
Tracking the Time Evolution of the Electron Distribution Function in Copper by Femtosecond Broadband Optical Spectroscopy
Physical Review Letters 2020cited by 48position: lastdoi
An open-source, end-to-end workflow for multidimensional photoemission spectroscopy
Repository for Publications and Research Data (ETH Zurich) 2020cited by 21position: middledoi
Optical control of vibrational coherence triggered by an ultrafast phase transition
Physical review. B./Physical review. B 2019cited by 20position: middledoi
Néel Spin-Orbit Torque Driven Antiferromagnetic Resonance in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>Mn</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub><mml:mi>Au</mml:mi></mml:mrow></mml:math> Probed by Time-Domain THz Spectroscopy
Physical Review Letters 2018cited by 44position: lastdoi
Manipulation of charge transfer and transport in plasmonic-ferroelectric hybrids for photoelectrochemical applications
Nature Communications 2016cited by 156position: middledoi
Ultrafast Metamorphosis of a Complex Charge-Density Wave
Physical Review Letters 2016cited by 100position: middledoi
Light-induced superconductivity
Nature Physics 2016cited by 9position: firstdoi
Femtosecond terahertz dynamics of cooperative transitions: from charge density waves to polariton condensates
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2016cited by 3position: middledoi
Ultrafast dissection of excitonic and structural orders in a persisting charge density wave
2015cited by 0position: middledoi
A Multi-Terahertz View of Ultrafast Charge Density Wave Dynamics in TiSe2
2013cited by 1position: middledoi
Femtosecond low-energy dynamics of a charge density wave in TiSe&lt;inf&gt;2&lt;/inf&gt;
2013cited by 1position: middledoi
Ultrafast terahertz spin dynamics: from phonon-induced spin order to coherent magnon control
Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE 2013cited by 1position: middledoi
Transient Spin Density Wave Order Induced in the Normal State of BaFe<sub>2</sub>As<sub>2</sub>by Coherent Lattice Oscillations
EPJ Web of Conferences 2013cited by 0position: middledoi
Ultrafast transient generation of spin-density-wave order in the normal state of BaFe2As2 driven by coherent lattice vibrations
Nature Materials 2012cited by 192position: middledoi

Grants

No grants ingested yet.

Frequent collaborators

M. Porer · University of Regensburg7 papers (2012–2016)R. Huber · Technical University of Munich7 papers (2012–2016)H. J. Elmers · Johannes Gutenberg University Mainz6 papers (2018–2023)G. Schönhense · Johannes Gutenberg University Mainz5 papers (2021–2023)Steinn Ýmir Ágústsson · Johannes Gutenberg University Mainz5 papers (2018–2022)D. Vasilyev · Johannes Gutenberg University Mainz5 papers (2021–2023)S. Babenkov · Johannes Gutenberg University Mainz4 papers (2021–2023)Jean‐Michel Ménard · University of Regensburg4 papers (2013–2016)O. Fedchenko · Johannes Gutenberg University Mainz4 papers (2021–2023) · 4 papers (2013–2016) · 4 papers (2013–2016)Martin Jourdan · Johannes Gutenberg University Mainz4 papers (2018–2023) · 4 papers (2015–2023)Dmytro Kutnyakhov · Johannes Gutenberg University Mainz4 papers (2020–2023)Mathias Kläui · Johannes Gutenberg University Mainz4 papers (2018–2023) · 3 papers (2020–2022)S. S. Sobolev · Johannes Gutenberg University Mainz3 papers (2022–2023)C. Bernhard · University of Fribourg3 papers (2012–2013)Vladimir Grigorev · Johannes Gutenberg University Mainz3 papers (2018–2022)K. W. Kim · University of Fribourg3 papers (2012–2013)