DPG Phi
Verhandlungen
Verhandlungen
DPG

Berlin 2024 – scientific programme

Parts | Days | Selection | Search | Updates | Downloads | Help

HL: Fachverband Halbleiterphysik

HL 36: Poster III

Wednesday, March 20, 2024, 18:00–20:30, Poster E

Topics:
- 2D semiconductors and van der Waals heterostructures
- Functional semiconductors for renewable energy solutions
- Nanomechanical systems for classical and quantum sensing
- Nitrides

18:00 HL 36.1 Entangled two-photon absorption in 2D semiconductors — •Till Weickhardt and Giancarlo Soavi
18:00 HL 36.2 Photoluminescence of Organic-Dye/TMD Hybrid Structures — •Julian Schröer, Lisa Böhme, Erik von der Oelsnitz, Alina Schubert, Rico Schwartz, Stefan Lochbrunner, and Tobias Korn
18:00 HL 36.3 Time-resolved Faraday ellipticity on multilayer WSe2 — •Anna Weindl, Jennifer Lehner, Simon Raiber, Kenji Watanabe, Takashi Taniguchi, and Christian Schüller
18:00 HL 36.4 Giant band Splitting in WSe2/WTe2 heterostructure — •jiabao yang, wei yao, pavel dudin, jose avila, stuart parkin, and niels schröter
18:00 HL 36.5 Enhanced light-matter interaction in a monolayer of WS2 on top of Mie voids in a high-index material — •Padam Nagarkoti, Serkan Aslan, Hossein Ostovar, Mario Hentschel, Harald Giessen, and Ursula Wurstbauer
18:00 HL 36.6 Optoelectronic Control of Interlayer Excitons in MoSe2/WSe2 Heterostructures — •Jan-Niklas Heidkamp, Johannes Krause, Swarup Deb, Takashi Taniguchi, Kenji Watanabe, Rico Schwartz, and Tobias Korn
18:00 HL 36.7 Amplification of interlayer exciton emission in twisted WSe2/WSe2/MoSe2 heterotrilayers — •Chirag Palekar, Paulo E. Faria Junior, Bárbara Rosa, Frederico Sousa, Leandro Malard, Jaroslav Fabian, and Stephan Reitzenstein
18:00 HL 36.8 Machine Learning based Monolayer Classification using a Convolutional Neural Network and Characterization of Transition Metal Dichalcogenides Heterostructures — •Maximilian Nagel, Chirag Palekar, Bárbara Rosa, Ching-Wen Shih, and Stephan Reitzenstein
18:00 HL 36.9 Properties and Defects of hexagonal boron nitride grown by pulsed laser deposition — •Daniel Klenkert, Benedikt Winter, Andreas Sperlich, Vladimir Dyakonov, and Jens Ebbecke
18:00 HL 36.10 Enhanced room-temperature spin-valley coupling in Vanadium-doped MoS2 — •Krishna Rani Sahoo, Janmey Jay Panda, Sumit Bawari, Rahul Sharma, Dipak Maity, Ashique Lal, Raul Arenal, G Rajalaksmi, and Tharangattu N. Narayanan
18:00 HL 36.11 Optical characterization of non-magnetic 2D semiconductor MgPS3 and magnetic 2D semiconductor MnPS3 — •Thomas Kliewer, Pierre-Maurice Piel, Zdenek Sofer, and Ursula Wurstbauer
18:00 HL 36.12 Moiré Minibands, twist disorder and exciton-phonon coupling in van der Waals stacks — •Hendrik Lambers, Nihit Saigal, Nicolai-Leonic Bathen, Veljko Antic, Lennart Klebl, Dante M. Kennes, Tim O. Wehling, and Ursula Wurstbauer
18:00 HL 36.13 Gas sensing of WSi2N4 in dark and bright environments — •Mustapha Driouech, Muhammad Sufyan Ramzan, and Caterina Cocchi
18:00 HL 36.14 Theory of Phonon Sidebands in the Absorption Spectra of Moiré Exciton-Polaritons — •Kevin Jürgens, Daniel Wigger, and Tilmann Kuhn
18:00 HL 36.15 Investigating the Electrical Performance of Exfoliated Mono-Layer and Few-Layer Graphene — •Yasaman Jarrahi Zadeh, Felix Schaumburg, Jens Kerski, Günther Prinz, Martin Paul Geller, and Axel Lorke
18:00 HL 36.16 Nonlinear optical observation of time-reversal symmetry breaking in graphene — •Nele Tornow, Omid Ghaebi, and Giancarlo Soavi
18:00 HL 36.17 Optically gated acousto-electric effect in 2D semiconductors — •Felix Ehring, Benjamin Mayer, Clemens Strobl, Matthias Weiß, Hubert Krenner, Ursula Wurstbauer, and Emeline Nysten
18:00 HL 36.18 Pump-probe spectroscopy of Rydberg excitons in TMDC monolayers — •Max Wegerhoff, Moritz Scharfstädt, Andrea Bergschneider, and Stefan Linden
18:00 HL 36.19 Photoluminescence emission of TMDC Monolayers under strain — •Pabin Rai, Robert Schmidt, Steffen Michaelis de Vasconcellos, and Rudolf Bratschitsch
18:00 HL 36.20 Electrical transport properties of twisted bilayer graphene with twist angle disorder — •Bei Zheng, Xiaoyue Zhang, Fan Bai, Lina Bockhorn, and Rolf J. Haug
18:00 HL 36.21 Anisotropic transport in 1D Bilayer Graphene Superlattices — •Julia Amann, Kenji Watanabe, Takashi Taniguchi, Dieter Weiss, and Jonathan Eroms
18:00 HL 36.22 Substitutional Doping of Exfoliated 2D Materials — •Sirri Batuhan Kalkan, Felix Junge, Hans Hofsäss, and Thomas Weitz
18:00 HL 36.23 Wavelength-Dependent Optical Excitation and Depth-Resolved Photoluminescence Spectroscopy of Defects in hexagonal Boron Nitride — •Diana Gühring, Paul Konrad, Lina M. Todenhagen, Andreas Sperlich, Igor Aharonovich, Martin S. Brandt, and Vladimir Dyakonov
18:00 HL 36.24 Towards magnetotransport measurements in rhombohedral penta-layer graphene — •David Urbaniak, Christian Eckel, Anna Seiler, and Thomas Weitz
18:00 HL 36.25 Multi-method characterization of initial growth of a MoS2 layer by atomic layer deposition — •Christian Petersen, Christian Tessarek, Alexander Karg, Alexander Hinz, Niels Osterloh, and Martin Eickhoff
18:00 HL 36.26 Resonant and non-Resonant Raman spectroscopy on the magnetic semiconductor CrSBr — •Oskar Schröer, Pierre-Maurice Piel, Zdenek Sofer, and Ursula Wurstbauer
18:00 HL 36.27 Interlayer excitons engineering in Transition Metal Dichalcogenides Heterobilayer — •Ridha Eddhib, Aki Pulkkinen, and Jan Minar
18:00 HL 36.28 Ion-irradiated hBN-silicon hybrid photodetectors for near infrared polarized imaging — •Peiting Wen, Mohd Saif Shaikh, Jiang Qu, Shuyu Wen, Ye Yuan, Slawomir Prucnal, Manfred Helm, Artur Erbe, Shengqiang Zhou, and Yonder Berencén
18:00 HL 36.29 Proximity-induced exchange field in a 2D magnet/graphene heterostructure detected by the anomalous Hall effectMaximilian Luka, Stefan Peterhans, Matthias Kronseder, Kenji Watanabe, Takashi Taniguchi, Dieter Weiss, and •Jonathan Eroms
18:00 HL 36.30 Exciton condensation in TiSe2 detected by screening of single-layer WSe2 — •Adrian Dewambrechies, Benjamin Weintrub, and Kirill Bolotin
18:00 HL 36.31 Synthesis and properties of 2D Janus materials — •Jens Osterfeld, Jennifer Schmeink, Osamah Kharsah, and Marika Schleberger
18:00 HL 36.32 Light induced dynamics in a coupled van der Waals heterostructure — •Mashood Tariq Mir, Arne Ungeheuer, Ahmed Hassanien, Lukas Nöding, Arne Senftleben, and Thomas Baumert
18:00 HL 36.33 Coherent interlayer phonons in van der Waals MoSe2/WSe2 heterobilayersChangxiu Li, Alexey V. Scherbakov, •Pedro Soubelet, Anton K. Samusev, Claudia Ruppert, Nilanthy Balakrishnan, Vitalyi E. Gusev, Andreas V. Stier, Jonathan J. Finley, Manfred Bayer, and Andrey V. Akimov
18:00 HL 36.34 Layered Minerals and Chalcogenides investigated by Atom Probe Tomography — •Jan Köttgen, Alexander Kiehn, Anna Vymazalová, Yuan Yu, and Matthias Wuttig
18:00 HL 36.35 Size Dependence of Electrical Properties of Thin Film ZrSe3 — •Davin Höllmann, Lars Thole, Sonja Locmelis, and Rolf J. Haug
18:00 HL 36.36 Realizing thermoelectric transport measurements in dual-gated Bernal bilayer graphene — •Moritz Knaak, Martin Statz, and Thomas Weitz
18:00 HL 36.37 Optical spectroscopy of atomically thin MoS2 under high pressure — •Paul Steeger, Jan-Hauke Graalmann, Robert Schmidt, Philipp Marauhn, Marie-Christin Heißenbüttel, Jan Nellesen, Ilya Kupenko, Carmen Sanchez-Valle, Steffen Michaelis de Vasconcellos, Miachel Rohlfing, and Rudolf Bratschitsch
18:00 HL 36.38 Cryogenic nano-imaging of the metal to charge density wave transition in NbSe2 — •Monica Kolek Martinez de Azagra, Francesca Falorsi, Christian Eckel, and Thomas Weitz
18:00 HL 36.39 Optimization of magnetic topological insulators by magneto-transport measurements — •Jonas Buchhorn, Jan Karthein, Kaycee Underwood, Abdur Rehman Jalil, Michael Schleenvoigt, Peter Schüffelgen, Detlev Grützmacher, and Thomas Schäpers
18:00 HL 36.40 Efforts to make Josephson junction on a quantum anomalous Hall insulator — •Bibek Bhujel, Anjana Uday, Gertjan Lippertz, Kristof Moors, Henry F. Legg, Andrea Bliesener, Lino M. C. Pereira, Alexey A. Taskin, and Yoichi Ando
18:00 HL 36.41 Thermal anisotropy of β−Ga2O3 on ultra-short length scalesMoritz Meißner, •Luca Sung-Min Choi, Alwin Wüthrich, Kai Xu, Riccardo Mincigrucci, Laura Foglia, Danny Fainozzi, Filippo Bencivenga, Sebastian Reparaz, and Markus R. Wagner
18:00 HL 36.42 Thermal Conductivities of Crystalline Polymers calculated with Machine-Learned Potentials — •Lukas Reicht, Lukas Legenstein, Sandro Wieser, and Egbert Zojer
18:00 HL 36.43 Phonon Bands and Thermal Conductivities of Organic Semiconductors using Machine-Learned Moment Tensor Potentials — •Lukas Legenstein, Lukas Reicht, Sandro Wieser, Michele Simoncelli, and Egbert Zojer
18:00 HL 36.44 Nitrogen-doped Ni-TiO2 Nanoarrays via plasma treatment as Sodium-Ion Battery Anodes — •Mo Sha, Huaping Zhao, and Yong Lei
18:00 HL 36.45 Energy landscape around the BSiSii defect - a DFT Study — •Aaron Flötotto, Wichard J. D. Beenken, Kevin Lauer, and Erich Runge
18:00 HL 36.46 High-performance aqueous zinc-ion batteries based on the three dimensional manganese vanadate nanoflower cathode — •Yan Ran, Yude Wang, Huaping Zhao, and Yong Lei
18:00 HL 36.47 High-performance aqueous zinc-ion batteries based on the three dimensional manganese vanadate nanoflower cathode — •Yan Ran, Yude Wang, Huaping Zhao, and Yong Lei
  18:00 HL 36.48 The contribution has been withdrawn (duplicate of HL 36.49).
18:00 HL 36.49 Structural reconfiguration of Bi(111) thin layers upon Na intercalation — •Peter Markmann, Uwe Gerstmann, Wolf Gero Schmidt, Guido Grundmeier, and Adriana Bocchini
18:00 HL 36.50 Accurate computational description of electronic and structural properties of bismuth vanadate — •Philip Schwinghammer, Frederico Delgado, Franziska Hegner, and David A. Egger
18:00 HL 36.51 Electrochemical properties of F-doped RbTiOPO4 (RTP:F) predicted from first principles — •Yingjie Xie, Uwe Gerstmann, Wolf Gero Schmidt, and Adriana Bocchini
18:00 HL 36.52 Atomic Layer Deposition of Pt-doped Ta2O5 Coatings for Photoelectrochemical Water Splitting — •Julius Kleusberg, Tim Rieth, Guanda Zhou, and Ian Sharp
18:00 HL 36.53 Exploring spin-dependent transport in BiVO4 — •Sven Doll, Melina Pees, David Vogl A., Noah Braitsch, Ian D. Sharp, and Martin S. Brandt
18:00 HL 36.54 Photoelectrochemical CO2 reduction with co-catalysts on atomic layer deposited titania protection layers — •Giovanni Postacchini, Julius Kühne, and Ian D. Sharp
18:00 HL 36.55 Challenges in optical detection of high-amplitude deflections of micro- and nanomechanical systems — •Jannik Dornseiff, Mengqi Fu, Fan Yang, and Elke Scheer
18:00 HL 36.56 Enhancement of wurtzite AlN by ion beam strain engineering: experiments and simulations — •Florian Fuchs, Holger Fiedler, John V. Kennedy, and Jörg Schuster
18:00 HL 36.57 Theoretical Study on the Cubic (In, Ga)N Random Alloy and Ordered Structures — •Christian Maas, Jan M. Waack, Michael Czerner, and Christian Heiliger
18:00 HL 36.58 Temperature dependent free carrier concentration in GaN:Si — •Christina Harms, Jona Grümbel, Rüdiger Goldhahn, and Martin Feneberg
18:00 HL 36.59 Electrical characterization of n-GaN nanowires to n-Si(111) growth substrates with AlN interlayer — •Juliane Koch, Patrick Häuser, Peter Kleinschmidt, Werner Prost, Nils Weimann, and Thomas Hannappel
18:00 HL 36.60 Atomic structure of As-modified Si(100) surfaces prepared in MOCVD ambience utilizing background arsenicChris Yannick Bohlemann, Agnieszka Paszuk, Manali Nandy, Aaron Flötotto, Max Großmann, Oleksandr Romanyuk, •Kai Daniel Hanke, Peter Kleinschmidt, Erich Runge, and Thomas Hannappel
100% | Mobile Layout | Deutsche Version | Contact/Imprint/Privacy
DPG-Physik > DPG-Verhandlungen > 2024 > Berlin