Berlin 2018 – wissenschaftliches Programm

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DS: Fachverband Dünne Schichten

DS 20: 2D materials: Chalcogenides I (joint session HL/DS)

Mittwoch, 14. März 2018, 09:30–13:15, A 151

09:30 DS 20.1 Theory of Strain-Induced Confinement in Transition Metal Dichalcogenide Monolayers — •Matthew Brooks and Guido Burkard
09:45 DS 20.2 the role of dark exciton states in magneto-exciton valley depolarisation mechanisms In monolayer transition metal dichcalcogenides — •Alexander Pearce and Guido Burkard
10:00 DS 20.3 Continually tuning the band gap of monolayer MoS2 via mechanical strain — •Mohammad Bahmani, Mahdi Faghihnasiri, and Thomas Frauenheim
10:15 DS 20.4 Optical absorption of a mechanically strained WSe2 monolayer — •Iris Niehues, Robert Schmidt, Robert Schneider, Matthias Drüppel, Torsten Deilmann, Michael Rohlfing, Steffen Michaelis de Vasconcellos, Andres Castellanos-Gomez, and Rudolf Bratschitsch
10:30 DS 20.5 Tunable electron-phonon interaction in MoS2 — •Max Bommert, Bastian Miller, Alexander Holleitner, and Ursula Wurstbauer
10:45 DS 20.6 Theory of Exciton-Exciton Interactions in Monolayer Transition Metal Dichalcogenides — •Florian Katsch, Malte Selig, Alexander Carmele, and Andreas Knorr
11:00 DS 20.7 Optical spectra and bound excitons in MoTe2 from monolayer to bulk by many-body perturbation theory — •Saeideh Edalati-Boostan, Caterina Cocchi, and Claudia Draxl
  11:15 15 min. break.
11:30 DS 20.8 Thermal annealing effects on optical properties of 2D MoS2 — •Oleg Gridenco, Kathrin Sebald, Christian Tessarek, Martin Eickhoff, and Jürgen Gutowski
11:45 DS 20.9 Spatiotemporal dynamics of the carrier capture into localized states in a TMDC monolayer — •Roberto Rosati, Frank Lengers, Doris E. Reiter, and Tilmann Kuhn
12:00 DS 20.10 Strong Anisotropic Spin-Orbit Interaction Induced in Graphene by Monolayer WS2 — •Taro Wakamura, Francesco Reale, Pawel Palczynski, Cecilia Mattevi, Sophie Guéron, and Hélène Bouchiat
12:15 DS 20.11 Electronic and optical properties of group-IV transition metal dichalcogenides monolayers and their heterostructures — •Ka Wai Lau, Caterina Cocchi, and Claudia Draxl
12:30 DS 20.12 Persistent photoconductivity in monolayer MoS2 field effect transistors after UV irradiation — •Antony George, Mikhail Fistul, Uwe Hübner, Nirul Masurkar, David Kaiser, Christof Neumann, Andreas Winter, Arava Leela Mohana Reddy, and Andrey Turchanin
12:45 DS 20.13 Highly polarized excitons in atomically thin and bulklike 1T-ReSe2 — •A. Arora, J. Noky, M. Drüppel, B. Jariwala, T. Deilmann, R. Schneider, R. Schmidt, O. Del Pozo-Zamudio, T. Stiehm, A. Bhattacharya, P. Krüger, S. Michaelis de Vasconcellos, M. Rohlfing, and R. Bratschitsch
13:00 DS 20.14 The Influence of the environment on monolayer tungsten diselenide photoluminescence — •Lorenz Maximilian Schneider, Sina Lippert, Jan Kuhnert, Obafunso Ajayi, Dylan Renaud, Young Duck Kim, Wolfram Heimbrodt, James C. Hone, and Arash Rahimi-Iman
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DPG-Physik > DPG-Verhandlungen > 2018 > Berlin