SKM 2021 – scientific programme
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HL: Fachverband Halbleiterphysik
HL 3: Poster Session I
Monday, September 27, 2021, 10:00–13:00, P
Topics:
- 2D semiconductors and van der Waals heterostructures
- Optical properties
- Quantum transport and quantum Hall effect
- THz and MIR physics in semiconductors
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10:00 | HL 3.1 | Biopolymer-templated TiO2 SERS sensors — •qing chen, marie betker, constantin harder, calvin brett, matthias schwartzkopf, nils ulrich, maria eugenia toimil molares, christina trautmann, daniel söderberg, christian weindl, volker körstgens, peter müller-buschbaum, mingming ma, and roth stephan |
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10:00 | HL 3.2 | Quantum Theory of Exciton-Plasmon Coupling in Two-Dimensional Semiconductors functionalized with Metal Nanoparticles — •Lara Greten, Robert Salzwedel, Malte Selig, and Andreas Knorr |
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10:00 | HL 3.3 | Near-field terahertz spectroscopy of flakes of 2D materials — •Ahmad-Reza Etemadi, Sebastian Matschy, Ahana Bhattacharya, and Martin Mittendorff |
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10:00 | HL 3.4 | Optical properties of various crystalline phases of WO3 — •Felix Bernhardt and Simone Sanna |
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10:00 | HL 3.5 | Theoretical investigations of (non linear) optical properties of [RSi(CH2SnPh)3E3] molecules and molecular crystals on the path to understanding white light generation using molecules containing adamantane-like cores. — •Ferdinand Ziese, Irán Rojas-León, Christof Dues, Stefanie Dehnen, and Simone Sanna |
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10:00 | HL 3.6 | How to Trace Structural Dynamics in Lead Halide Perovskites Using THz Kerr Effect Spectroscopy — •Maximilian Frenzel, Marie Cherasse, Leona Nest, Martin Wolf, and Sebastian F. Maehrlein |
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10:00 | HL 3.7 | single-photon emission and coherence properties of quantum emitters in WSe2 monolayers — Martin von Helversen, •Bárbara Rosa, Chirag Palekar, Carlos Antón-Solanas, Christian Schneider, and Stephan Reitzenstein |
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10:00 | HL 3.8 | Magnetotunneling Spectroscopy of Double Quantum Wells in GaAs/AlGaAs Heterostructures — •Maximilian Mischke, Gunnar Schneider, Werner Dietsche, and Rolf Johann Haug |
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10:00 | HL 3.9 | Back Focal Plane Imaging of Interlayer Excitons in WSe2/MoSe2 Heterostructures — •Lukas Sigl, Mirco Troue, Mauro Brotons-Gisbert, Brian Gerardot, Ursula Wurstbauer, and Alexander Holleitner |
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10:00 | HL 3.10 | Terahertz spectroscopy on nanograined Bismuth Telluride pellets — •Ahana Bhattacharya, Jeongwoo Han, Sepideh Izadi, Sarah Salloum, Stephan Schulz, Gabi Schierning, and Martin Mittendorff |
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10:00 | HL 3.11 | Electrical Investigation of Thin ZrSe3-Films — •Lars Thole, Sonja Locmelis, Christopher Belke, Peter Behrens, and Rolf J. Haug |
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10:00 | HL 3.12 | Polarization resolved photoluminescence study of interlayer excitons in a twisted van-der-Waals heterostructure — •Johannes Michl, Sergey Tarasenko, Frederik Lohof, Christopher Gies, Martin von Helversen, Renee Sailus, Sefaattin Tongay, Takashi Taniguchi, Kenji Watanabe, Tobias Heindel, Stephan Reitzenstein, Tatiana Shubina, Sven Höfling, Carlos Anton-Solanas, and Christian Schneider |
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10:00 | HL 3.13 | Magnetotransport Measurements on Folded Twisted Bilayer Graphene-Hexagonal Boron Nitride Heterostructure — •Bei Zheng, Lina Bockhorn, Christopher Belke, Sung Ju Hong, and Rolf J. Haug |
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10:00 | HL 3.14 | An ultra-sensitive cavity absorption microscope for hyperspectral imaging of 2D materials — Manuel Nutz, •Ines Amersdorffer, Florian Sigger, Theodor Hänsch, Alexander Högele, Christoph Kastl, and Thomas Hümmer |
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10:00 | HL 3.15 | Detection of correlated noise in quantum rings — C. Riha, S. S. Buchholz, O. Chiatti, A. D. Wieck, D. Reuter, and •S. F. Fischer |
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10:00 | HL 3.16 | Improving the Visibility of Graphene on III-V semiconductors — •Timo Kruck, A.D. Wieck, and Arne Ludwig |
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10:00 | HL 3.17 | Temperature and magnetic field dependent noise measurements in quantum rings — •Birkan Düzel, Olivio Chiatti, Sven S. Buchholz, Andreas D. Wieck, Dirk Reuter, and Saskia F. Fischer |
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10:00 | HL 3.18 | Charge transfer in TMDC-graphene heterobilayers with defects — •Daniel Hernangómez-Pérez and Sivan Refaely-Abramson |
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10:00 | HL 3.19 | A field-effect-transistor based on the carbon allotropes diamond and graphene — •Vasilis Dergianlis, Martin Geller, Dennis Oing, Nicolas Wöhrl, and Axel Lorke |
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10:00 | HL 3.20 | Proximity control of interlayer exciton-phonon hybridization in van der Waals heterostructures — •Marlene Liebich, Philipp Merkl, Chaw-Keong Yong, Isabella Hofmeister, Gunnar Berghaeuser, Ermin Malic, and Rupert Huber |
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10:00 | HL 3.21 | Implementation of the Bethe-Salpeter Equation in the Spex Code — •Jörn Stöhler, Dmitrii Nabok, Christoph Friedrich, and Stefan Blügel |
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10:00 | HL 3.22 | Excitation-induced quenching and optical amplification in a CDW-phase of a two dimensional material — •Stephan Michael and Hans Christian Schneider |
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10:00 | HL 3.23 | Electric field manipulation of the Zeeman splitting in van der Waals heterostructures — •Paulo E. Faria Junior and Jaroslav Fabian |
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10:00 | HL 3.24 | InGaAs Based Resonant Tunnelling Diodes By GSMBE — •Begum Yavas Aydin, Sven Höfling, Fauzia Jabeen, and Lukas Worschech |
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10:00 | HL 3.25 | Nonlinear THz spectroscopy at TeraFERMI — •Johannes Schmidt, Paola Di Pietro, and Andrea Perucchi |
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10:00 | HL 3.26 | Quantum anomalous Hall effect in Bernal-stacked bilayer graphene — Fabian Geisenhof, Felix Winterer, Anna Seiler, Jakob Lenz, Tianyi Xu, Fan Zhang und •Thomas Weitz |
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10:00 | HL 3.27 | Copper iodide thin films: Multistack AFM studies of local electrical properties — •Tillmann Stralka, Holger von Wenckstern, and Marius Grundmann |