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C. Kastl · SciRah

Researcher profile · Semantic Scholar

C. Kastl

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C. Kastl — researcher profile on SciRah

h-index: 23
Works: 86
Citations: 2,349

Most-cited papers

Identifying substitutional oxygen as a prolific point defect in monolayer transition metal dichalcogenides
S. Barja, Sivan Refaely-Abramson, Bruno Schuler, D. Qiu +16 more
2018Nature Communications278 citations Open access
Semantic Scholar
The role of chalcogen vacancies for atomic defect emission in MoS2
E. Mitterreiter, Bruno Schuler, A. Micevic, D. Hernangómez-Pérez +18 more
2020Nature Communications242 citations Open access
Semantic Scholar
Ultrafast helicity control of surface currents in topological insulators with near-unity fidelity
C. Kastl, Christoph Karnetzky, H. Karl, A. Holleitner
2015Nature Communications154 citations Open access
Semantic Scholar
How Substitutional Point Defects in Two-Dimensional WS2 Induce Charge Localization, Spin-Orbit Splitting, and Strain.
Bruno Schuler, Jun-Ho Lee, C. Kastl, K. Cochrane +12 more
2019ACS Nano140 citations Open access
Semantic Scholar
Large Spin-Orbit Splitting of Deep In-Gap Defect States of Engineered Sulfur Vacancies in Monolayer WS_{2}.
Bruno Schuler, D. Qiu, Sivan Refaely-Abramson, C. Kastl +9 more
2018Physical Review Letters138 citations Open access
Semantic Scholar
Electrically driven photon emission from individual atomic defects in monolayer WS2
Bruno Schuler, K. Cochrane, C. Kastl, Edward S. Barnard +6 more
2019Science Advances104 citations Open access
Semantic Scholar
Effects of Defects on Band Structure and Excitons in WS2 Revealed by Nanoscale Photoemission Spectroscopy.
C. Kastl, R. Koch, Christopher T. Chen, J. Eichhorn +10 more
2019ACS Nano92 citations Open access
Semantic Scholar
Atomistic defects as single-photon emitters in atomically thin MoS2
K. Barthelmi, Julian Klein, Alexander Hötger, L. Sigl +17 more
202089 citations
Semantic Scholar
Atomistic positioning of defects in helium ion treated single layer MoS2.
E. Mitterreiter, Bruno Schuler, K. Cochrane, U. Wurstbauer +3 more
2020Nano letters (Print)78 citations Open access
Semantic Scholar
Nanoscale imaging of charge carrier transport in water splitting photoanodes
J. Eichhorn, C. Kastl, J. Cooper, D. Ziegler +3 more
2018Nature Communications71 citations Open access
Semantic Scholar
Scalable single-photon sources in atomically thin MoS2
Julian Klein, L. Sigl, Alexander Hötger, S. Gyger +17 more
2020Quantum Nanophotonic Materials, Devices, and Systems 202063 citations Open access
Semantic Scholar
Gate-Switchable Arrays of Quantum Light Emitters in Contacted Monolayer MoS2 van der Waals Heterodevices.
Alexander Hötger, Julian Klein, K. Barthelmi, L. Sigl +14 more
2021Nano letters (Print)60 citations
Semantic Scholar
Multimodal spectromicroscopy of monolayer WS2 enabled by ultra-clean van der Waals epitaxy
C. Kastl, Christopher T. Chen, R. Koch, Bruno Schuler +8 more
20182D Materials59 citations Open access
Semantic Scholar
Engineering the Luminescence and Generation of Individual Defect Emitters in Atomically Thin MoS2
Julian Klein, L. Sigl, S. Gyger, K. Barthelmi +12 more
202154 citations
Semantic Scholar
The important role of water in growth of monolayer transition metal dichalcogenides
C. Kastl, Christopher T. Chen, T. Kuykendall, Brian Shevitski +6 more
201754 citations Open access
Semantic Scholar
Spin-defect characteristics of single sulfur vacancies in monolayer MoS_2
Alexander Hotger, Tomer Amit, Julian Klein, K. Barthelmi +14 more
2022npj 2D Materials and Applications47 citations Open access
Semantic Scholar
Blue-light-emitting color centers in high-quality hexagonal boron nitride
Brian Shevitski, S. Gilbert, Christopher T. Chen, C. Kastl +7 more
2019Physical review B44 citations Open access
Semantic Scholar
Atomic layer etching of SiO 2 with Ar and CHF 3 plasmas: A self‐limiting process for aspect ratio independent etching
Stefano Dallorto, A. Goodyear, M. Cooke, J. Szornel +5 more
2019Plasma Processes and Polymers36 citations Open access
Semantic Scholar
Vibronic response of a spin-1/2 state from a carbon impurity in two-dimensional WS2
K. Cochrane, Jun-Ho Lee, C. Kastl, J. Haber +8 more
202032 citations Open access
Semantic Scholar
Light-field and spin-orbit-driven currents in van der Waals materials
J. Kiemle, P. Zimmermann, A. Holleitner, C. Kastl
202031 citations Open access
Semantic Scholar
Anisotropic 2D excitons unveiled in organic-inorganic quantum wells.
L. Maserati, S. Refaely-Abramson, C. Kastl, Christopher T. Chen +14 more
2021Materials Horizons30 citations Open access
Semantic Scholar
Local photocurrent generation in thin films of the topological insulator Bi2Se3
C. Kastl, T. Guan, X.-Y. He, Kehui Wu +2 more
201229 citations Open access
Semantic Scholar
Picoseconds-Limited Exciton Recombination in Metal-Organic Chalcogenides Hybrid Quantum Wells.
C. Kastl, A. Schwartzberg, L. Maserati
2022ACS Nano24 citations Open access
Semantic Scholar
Anharmonic Exciton‐Phonon Coupling in Metal‐Organic Chalcogenides Hybrid Quantum Wells
C. Kastl, P. Bonfà, L. Maserati
2023Advanced Optical Materials23 citations Open access
Semantic Scholar
Resonant and bound states of charged defects in two-dimensional semiconductors
Martik Aghajanian, Bruno Schuler, K. Cochrane, Jun-Ho Lee +5 more
2019Physical review B23 citations Open access
Semantic Scholar
Spin-dependent vibronic response of a carbon radical ion in two-dimensional WS2
K. Cochrane, Jun-Ho Lee, C. Kastl, J. Haber +8 more
2021Nature Communications22 citations Open access
Semantic Scholar
Layered Metal–Organic Chalcogenides: 2D Optoelectronics in 3D Self-Assembled Semiconductors
Watcharaphol Paritmongkol, Zhi-Ming Feng, S. Refaely-Abramson, W. Tisdale +2 more
2025ACS Nano21 citations
Semantic Scholar
Combining experiments on luminescent centres in hexagonal boron nitride with the polaron model and ab initio methods towards the identification of their microscopic origin
M. Fischer, A. Sajid, Jake Iles-Smith, Alexander Hötger +9 more
2022Nanoscale20 citations Open access
Semantic Scholar
Very High Refractive Index Transition Metal Dichalcogenide Photonic Conformal Coatings by Conversion of ALD Metal Oxides
Christopher T. Chen, J. Pedrini, E. Ashley Gaulding, C. Kastl +7 more
2019Scientific Reports20 citations Open access
Semantic Scholar
Creation and microscopic origins of single-photon emitters in transition-metal dichalcogenides and hexagonal boron nitride
Amedeo Carbone, Diane-Pernille Bendixen-Fernex de Mongex, A. Krasheninnikov, M. Wubs +5 more
2025Applied Physics Reviews19 citations Open access
Semantic Scholar
Chemical potential fluctuations in topological insulator (Bi0.5Sb0.5)2Te3-films visualized by photocurrent spectroscopy
C. Kastl, P. Seifert, Xiao-Yue He, Kehui Wu +2 more
201519 citations Open access
Semantic Scholar
On-demand generation of optically active defects in monolayer WS2 by a focused helium ion beam
A. Micevic, N. Pettinger, A. Hötger, L. Sigl +7 more
2022Applied Physics Letters18 citations Open access
Semantic Scholar
Ultrafast and Local Optoelectronic Transport in Topological Insulators
J. Kiemle, P. Seifert, A. Holleitner, C. Kastl
2020physica status solidi (b)18 citations Open access
Semantic Scholar
Topological Insulators as Ultrafast Auston Switches in On-Chip THz-Circuits
C. Kastl, Christoph Karnetzky, A. Brenneis, F. Langrieger +1 more
2017IEEE Journal of Selected Topics in Quantum Electronics18 citations Open access
Semantic Scholar
In-plane anisotropy of the photon-helicity induced linear Hall effect in few-layer WTe2
P. Seifert, F. Sigger, J. Kiemle, Kenji Watanabe +4 more
2018Physical review B17 citations Open access
Semantic Scholar
Thickness and defect dependent electronic, optical and thermoelectric features of [Formula: see text].
I. Ozdemir, A. Holleitner, C. Kastl, O. U. Aktürk
2022Scientific Reports14 citations Open access
Semantic Scholar
Defect‐Engineered Magnetic Field Dependent Optoelectronics of Vanadium Doped Tungsten Diselenide Monolayers
Katharina Nisi, J. Kiemle, L. Powalla, A. Scavuzzo +7 more
2022Advanced Optical Materials14 citations Open access
Semantic Scholar
Quantifying the creation of negatively charged boron vacancies in He-ion irradiated hexagonal boron nitride
Amedeo Carbone, Ilia D. Breev, J. Figueiredo, S. Kretschmer +9 more
2025PHYSICAL REVIEW MATERIALS12 citations Open access
Semantic Scholar
Impact of domain disorder on optoelectronic properties of layered semimetal MoTe2
Maanwinder P Singh, J. Kiemle, I. Ozdemir, P. Zimmermann +6 more
20212D Materials12 citations
Semantic Scholar
0D Nanocrystals as Light‐Driven, Localized Charge‐Injection Sources for the Contactless Manipulation of Atomically Thin 2D Materials
M. Ghini, E. Yanev, C. Kastl, Kehao Zhang +11 more
2020Advanced Photonics Research11 citations Open access
Semantic Scholar
A New Room-Temperature Quantum Emitter in High-Quality Hexagonal Boron Nitride
Brian Shevitski, S. Gilbert, Christopher T. Chen, C. Kastl +6 more
201911 citations Open access
Semantic Scholar
Disentangling the Role of Surface Chemical Interactions on Interfacial Charge Transport at BiVO4 Photoanodes.
J. Eichhorn, C. Kastl, A. Schwartzberg, I. Sharp +1 more
2018ACS Applied Materials and Interfaces11 citations Open access
Semantic Scholar
Photovoltage and Photocurrent Absorption Spectra of Sulfur Vacancies Locally Patterned in Monolayer MoS2.
Alexander Hötger, Wolfgang Männer, Tomer Amit, D. Hernangómez-Pérez +7 more
2023Nano letters (Print)10 citations
Semantic Scholar
Gate-Tunable Helical Currents in Commensurate Topological Insulator/Graphene Heterostructures.
J. Kiemle, L. Powalla, K. Polyudov, Lovish Gulati +4 more
2022ACS Nano10 citations
Semantic Scholar
Scanning probe spectroscopy of sulfur vacancies and MoS2 monolayers in side-contacted van der Waals heterostructures
Katharina Nisi, John C. Thomas, Sergej Levashov, E. Mitterreiter +8 more
20242D Materials9 citations Open access
Semantic Scholar
Lithographically defined synthesis of transition metal dichalcogenides
A. Kemelbay, Aldiyar Kuntubek, N. Chang, Christopher T. Chen +6 more
20192D Materials8 citations Open access
Semantic Scholar
Berry curvature-induced local spin polarisation in gated graphene/WTe2 heterostructures
L. Powalla, J. Kiemle, E. König, A. Schnyder +5 more
2021Nature Communications7 citations Open access
Semantic Scholar
Quantized Conductance in Topological Insulators Revealed by the Shockley-Ramo Theorem.
P. Seifert, Marinus Kundinger, Gang Shi, Xiao-Yue He +4 more
2018Physical Review Letters7 citations Open access
Semantic Scholar
Ultra-Sensitive Extinction Measurements of Optically Active Defects in Monolayer MoS2.
F. Sigger, Ines Amersdorffer, Alexander Hötger, M. Nutz +11 more
2022Journal of Physical Chemistry Letters5 citations Open access
Semantic Scholar
Optoelectronic transport through quantum Hall edge states
C. Kastl, Markus Stallhofer, D. Schuh, W. Wegscheider +1 more
20155 citations Open access
Semantic Scholar

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