CK
Christoph Kastl
cond-mat.mes-hallcond-mat.mtrl-sci2D materialsgraphenemetal−organic chalcogenidesphysics.opticstopological insulatorvan der Waals heterostackvan der Waals materials2D magnets
On Valency
published · living versionsW_6ukzvtw9·v1 · currentpublished
Second-Harmonic Imaging of Magnetic Domains in Thin Film Hematite
with Holger Mirkes, Johannes Schmuck, Katharina Müller, János Papp +5
1 version
Preprints & journals
48 papers in the corpus · 2012–2026Ultrafast Laser-Induced Photothermoelectric Currents in Graphene Junctions in the Mid-Infrared.42917366 · Pettinger, Nina, Panhans, Michel, Schmuck, Johannes et al.2026 · 0 citationsNano letters. 2026;26(39):13627-13634
Gate-Tunable Remnant Anomalous Hall Effect in Dual-Proximity Graphene Heterostructures.42761591 · Satheesh, Sayooj, Bernard, Alexandre, Naimer, Thomas et al.2026 · 0 citationsSmall science. 2026;6(9):e70404
Second-Harmonic Imaging of Magnetic Domains in Thin Film Hematite2608.02263v1 · Holger Mirkes, Johannes Schmuck, Katharina Muller et al.2026 · 0 citationsarXivon Valency
Single-photon detection in few-layer NbSe2 superconducting nanowires.42527411 · Zugliani, Lucio, Palermo, Alessandro, Scaparra, Bianca et al.2026 · 0 citationsNature communications. 2026;17(1)
Ultrafast photo-thermoelectric currents in graphene junctions in the mid-infrared2603.13457v1 · Nina Pettinger, Michel Panhans, Johannes Schmuck et al.2026 · 0 citationsarXiv
Electrically and optically active charge carrier traps in silicon-doped few-layer GaSe2602.03964v1 · M. Bissolo, R. Li, M. Ogura et al.2026 · 1 citationarXiv
Zero-phonon line emission of single photon emitters in helium-ion treated MoS2601.12521v1 · Katja Barthelmi, Tomer Amit, Mirco Troue et al.2026 · 1 citationarXiv
Single-Photon Detection in Few-Layer NbSe Superconducting Nanowires2508.18843v1 · Lucio Zugliani, Alessandro Palermo, Bianca Scaparra et al.2025 · 0 citationsarXiv
Localized Spin Textures Stabilized by Geometry-Induced Strain in 2D Magnet Fe3GeTe2.40534280 · Sun, Yuhan, Birch, Max T, Finizio, Simone et al.2026 · 10 citationsAdvanced materials (Deerfield Beach, Fla.). 2025;37(37):e2506279
Polarized optical contrast spectroscopy of in plane anisotropic van der Waals materials.40316608 · Knöckl, Ernst, Bernard, Alexandre, Holleitner, Alexander et al.2025 · 2 citationsScientific reports. 2025;15(1):15344
Creation and Microscopic Origins of Single-Photon Emitters in Transition Metal Dichalcogenides and Hexagonal Boron Nitride2504.19815v4 · Amedeo Carbone, Diane-Pernille Bendixen-Fernex de Mongex, Arkady V. Krasheninnikov et al.2025 · 15 citationsAppl. Phys. Rev. 12, 031333 (2025)
Layered Metal-Organic Chalcogenides: 2D Optoelectronics in 3D Self-Assembled Semiconductors.40136016 · Paritmongkol, Watcharaphol, Feng, Zhifu, Refaely-Abramson, Sivan et al.2025 · 28 citationsACS nano. 2025;19(13):12467-12477
Quantifying the creation of negatively charged boron vacancies in He-ion irradiated hexagonal boron nitride2501.18481v3 · Amedeo Carbone, Ilia D. Breev, Johannes Figueiredo et al.2025 · 13 citationsarXiv
Spectrally resolved far-field emission pattern of single photon emitters in MoS22407.17968v1 · Katja Barthelmi, Tomer Amit, Lukas Sigl et al.2024 · 0 citationsarXiv
Probing the Spatial Homogeneity of Exfoliated HfTe5 Films.38958041 · Singh, Maanwinder P, Dong, Qingxin, Chen, Gen-Fu et al.2024 · 1 citationACS nano. 2024;18(28):18327-18333
Photovoltage and Photocurrent Absorption Spectra of Sulfur Vacancies Locally Patterned in Monolayer MoS2.38054904 · Hötger, Alexander, Männer, Wolfgang, Amit, Tomer et al.2023 · 12 citationsNano letters. 2023;23(24):11655-11661
Combining experiments on luminescent centres in hexagonal boron nitride with the polaron model and ab initio methods towards the identification of their microscopic origin.37594441 · Fischer, Moritz, Sajid, Ali, Iles-Smith, Jake et al.2024 · 25 citationsNanoscale. 2023;15(34):14215-14226
The sum of symmetries is lower than its parts.37443253 · Seifert, Paul, Kastl, Christoph2026 · 1 citationNature nanotechnology. 2023;18(8):844-845
Ultra-Sensitive Extinction Measurements of Optically Active Defects in Monolayer MoS2.36305703 · Sigger, Florian, Amersdorffer, Ines, Hötger, Alexander et al.2022 · 4 citationsThe journal of physical chemistry letters. 2022;13(44):10291-10296
Gate-Tunable Helical Currents in Commensurate Topological Insulator/Graphene Heterostructures.35968692 · Kiemle, Jonas, Powalla, Lukas, Polyudov, Katharina et al.2022 · 9 citationsACS nano. 2022;16(8):12338-12344
Thickness and defect dependent electronic, optical and thermoelectric features of [Formula: see text].35882909 · Ozdemir, Ilkay, Holleitner, Alexander W, Kastl, Christoph et al.2023 · 20 citationsScientific reports. 2022;12(1):12756
Berry curvature-induced local spin polarisation in gated graphene/WTe2 heterostructures.35672292 · Powalla, Lukas, Kiemle, Jonas, König, Elio J et al.2022 · 14 citationsNature communications. 2022;13(1):3152
Spin-defect characteristics of single sulfur vacancies in monolayer 2205.10286v3 · Alexander Hotger, Tomer Amit, Julian Klein et al.2022 · 46 citationsnpj 2D Mater. Appl. 7, 30 (2023)
Picoseconds-Limited Exciton Recombination in Metal-Organic Chalcogenides Hybrid Quantum Wells.35167249 · Kastl, Christoph, Schwartzberg, Adam M, Maserati, Lorenzo2022 · 29 citationsACS nano. 2022;16(3):3715-3722
Spin-dependent vibronic response of a carbon radical ion in two-dimensional WS2.34911952 · Cochrane, Katherine A, Lee, Jun-Ho, Kastl, Christoph et al.2022 · 44 citationsNature communications. 2021;12(1):7287
Exciton self-trapping causes picoseconds recombination in metal-organic chalcogenides hybrid quantum wells2103.06390v1 · Christoph Kastl, Adam M. Schwartzberg, Lorenzo Maserati2021 · 0 citationsarXiv
Gate-Switchable Arrays of Quantum Light Emitters in Contacted Monolayer MoS2 van der Waals Heterodevices.33433221 · Hötger, Alexander, Klein, Julian, Barthelmi, Katja et al.2021 · 64 citationsNano letters. 2021;21(2):1040-1046
0D Nanocrystals as Light-Driven, Localized Charge Injection Sources for the Contactless Manipulation of Atomically Thin 2D Materials10.26434/chemrxiv.12793619.v1 · Ilka Kriegel, Michele Ghini, Emanuil Sashev Yanev et al.2020 · 13 citationsChemRxiv
Anisotropic 2D excitons unveiled in organic-inorganic quantum wells.34821298 · Maserati, Lorenzo, Refaely-Abramson, Sivan, Kastl, Christoph et al.2021 · 61 citationsMaterials horizons. 2021;8(1):197-208
Characterizing transition-metal dichalcogenide thin-films using hyperspectral imaging and machine learning.32665582 · Shevitski, Brian, Chen, Christopher T, Kastl, Christoph et al.2022 · 3 citationsScientific reports. 2020;10(1):11602
Atomistic Positioning of Defects in Helium Ion Treated Single-Layer MoS2.32368920 · Mitterreiter, Elmar, Schuler, Bruno, Cochrane, Katherine A et al.2020 · 86 citationsNano letters. 2020;20(6):4437-4444
Scalable single-photon sources in atomically thin MoS22002.08819v1 · Julian Klein, Lukas Sigl, Samuel Gyger et al.2020 · 8 citationsACS Photonics 8, 669-677 (2021)
Resonant and Bound States of Charged Defects in Two-Dimensional Semiconductors1909.02320v1 · Martik Aghajanian, Bruno Schuler, Katherine A. Cochrane et al.2019 · 34 citationsPhys. Rev. B 101, 081201 (2020)
How Substitutional Point Defects in Two-Dimensional WS2 Induce Charge Localization, Spin-Orbit Splitting, and Strain.31393700 · Schuler, Bruno, Lee, Jun-Ho, Kastl, Christoph et al.2020 · 157 citationsACS nano. 2019;13(9):10520-10534
Large Spin-Orbit Splitting of Deep In-Gap Defect States of Engineered Sulfur Vacancies in Monolayer WS_2.31491121 · Schuler, Bruno, Qiu, Diana Y, Refaely-Abramson, Sivan et al.2019 · 218 citationsPhysical review letters. 2019;123(7):076801
Identifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides.31358753 · Barja, Sara, Refaely-Abramson, Sivan, Schuler, Bruno et al.2024 · 303 citationsNature communications. 2019;10(1):3382
Blue-Light-Emitting Color Centers in High-Quality Hexagonal Boron Nitride1904.12107v6 · Brian Shevitski, S. Matt Gilbert, Christopher T. Chen et al.2019 · 80 citationsPhys. Rev. B 100, 155419 (2019)
Quantized Conductance in Topological Insulators Revealed by the Shockley-Ramo Theorem.31050462 · Seifert, Paul, Kundinger, Marinus, Shi, Gang et al.2019 · 11 citationsPhysical review letters. 2019;122(14):146804
Very High Refractive Index Transition Metal Dichalcogenide Photonic Conformal Coatings by Conversion of ALD Metal Oxides.30808883 · Chen, Christopher T, Pedrini, Jacopo, Gaulding, E Ashley et al.2020 · 19 citationsScientific reports. 2019;9(1):2768
Effects of Defects on Band Structure and Excitons in WS2 Revealed by Nanoscale Photoemission Spectroscopy.30645100 · Kastl, Christoph, Koch, Roland J, Chen, Christopher T et al.2019 · 89 citationsACS nano. 2019;13(2):1284-1291
Disentangling the Role of Surface Chemical Interactions on Interfacial Charge Transport at BiVO4 Photoanodes.30230810 · Eichhorn, Johanna, Kastl, Christoph, Schwartzberg, Adam M et al.2019 · 13 citationsACS applied materials & interfaces. 2018;10(41):35129-35136
Photo-induced anomalous Hall effect in the type-II Weyl-semimetal WTe2 at room-temperature1810.01510v1 · Paul Seifert, Florian Sigger, Jonas Kiemle et al.2018 · 23 citationsPhys. Rev. B 99, 161403 (2019)
Nanoscale imaging of charge carrier transport in water splitting photoanodes.30013111 · Eichhorn, Johanna, Kastl, Christoph, Cooper, Jason K et al.2018 · 81 citationsNature communications. 2018;9(1):2597
Quantized one-dimensional edge channels with strong spin-orbit coupling in 3D topological insulators1512.03237v1 · Christoph Kastl, Paul Seifert, Xiaoyue He et al.2015 · 0 citationsarXiv
Ultrafast helicity control of surface currents in topological insulators with near-unity fidelity.25808213 · Kastl, Christoph, Karnetzky, Christoph, Karl, Helmut et al.2015 · 175 citationsNature communications. 2015;6:6617
Chemical Potential Fluctuations in Topological Insulator (BiSb)Te Films Visualized by Photocurrent Spectroscopy1502.07844v1 · Christoph Kastl, Paul Seifert, Xiaoyue He et al.2015 · 18 citationshttp://iopscience.iop.org/article/10.1088/2053-1583/2/2/024012
Local photocurrent generation in thin films of the topological insulator Bi2Se31210.4743v1 · C. Kastl, T. Guan, X. Y. He et al.2012 · 33 citationsAppl. Phys. Lett. 101, 251110 (2012)
Enlarged magnetic focusing radius of photoinduced ballistic currents1201.3333v1 · Markus Stallhofer, Christoph Kastl, Marcel Brandlein et al.2012 · 0 citationsarXiv
Career total: 95 works. 48 are in this corpus.
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