Berlin 2024 – wissenschaftliches Programm

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HL: Fachverband Halbleiterphysik

HL 26: 2D Materials and Heterostructures: Quantum Emitters and Defects

Mittwoch, 20. März 2024, 09:30–12:15, EW 201

09:30 HL 26.1 Spin Dynamics of Quantum Sensors Based on Hexagonal Boron Nitride — •Paul Konrad, Andreas Sperlich, Igor Aharonovich, and Vladimir Dyakonov
09:45 HL 26.2 Dephasing Dynamics in Defect Centers of Hexagonal Boron Nitride Probed by Time-Resolved Cathodoluminescence Spectroscopy — •Nahid Talebi, Masoud Taleb, Paul Bittorf, Maximilian Black, Mario Hentschel, and Kourosh Esmaeeli Koshkoie
10:00 HL 26.3 Radial quasi Bound States in the Continuum fabricated from Hexagonal Boron Nitride — •Connor Heimig, Jonas Biechteler, Thomas Weber, Luca Sortino, and Andreas Tittl
10:15 HL 26.4 Controlling the emission intensity of hBN emitters by graphene gates — •Corinne Steiner, Rebecca Rahmel, Frank Volmer, Patricia Pesch, Kenji Watanabe, Takashi Taniguchi, Bernd Beschoten, Christoph Stampfer, and Annika Kurzmann
10:30 HL 26.5 Excited state geometry relaxation of point defects in monolayer hexagonal boron nitride — •Alexander Kirchhoff, Thorsten Deilmann, and Michael Rohlfing
10:45 HL 26.6 Understanding the Role of Defects in WS2 layer in contact with ZnO substrate — •Dedi Sutarma and Peter Kratzer
  11:00 15 min. break
11:15 HL 26.7 Enhanced light-matter interaction in self-assembled photonic-defect nanocavities with a TMDC monolayer as active material — •Aris Koulas-Simos, Chirag Palekar, Kartik Gaur, Imad Limame, Ching-Wen Shih, Bárbara Rosa, Cun-Zheng Ning, and Stephan Reitzenstein
11:30 HL 26.8 Optoelectronic energy conversion based on atom scale and sustainable device architectures — •Maximilian A. Gruber, Alexander Hötger, and Alexander W. Holleitner
11:45 HL 26.9 Substrate-dependent quantum and magneto-optical properties of WSe2 single-photon emitters — •Bárbara Rosa, Caique Serati de Brito, Cesar Ricardo Rabahi, Ingrid D. Barcelos, Yara Galvão Gobato, and Stephan Reitzenstein
12:00 HL 26.10 Monolayer-based single photon source in an open cavity featuring 65 % brightness and quantum coherence — •Jens-Christian Drawer, Victor Nicolaevich Mitryakhin, Hangyong Shan, Sven Stephan, Falk Eilenberger, Martin Silies, Carlos Anton-Solanas, Martin Esmann, and Christian Schneider
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DPG-Physik > DPG-Verhandlungen > 2024 > Berlin