Dresden 2020 – wissenschaftliches Programm

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AKjDPG: Arbeitskreis junge DPG

AKjDPG 5: PhD Focus Session: In-situ probes toward better understanding of hybrid halide perovskites I (joint session CPP/AKjDPG)

Donnerstag, 19. März 2020, 17:15–18:30, ZEU 222

Metal-halide perovskites have attracted tremendous attention as absorber material in solar cells due to their rapid increase in power conversion efficiency. However, results within the field suffer from a range of variation and a lack of reproducibility. Thus detailed understanding of the highly dynamic material need correlation with the measurement conditions. To this end in-situ, operando and multimodal measurements are being developed. In this symposium, we want to bring together this in-situ expertise from various techniques which help to unravel material responses in hybrid perovskites. Organized by: Shambhavi Pratap (TU München), Hannah Funk (Helmholtz-Zentrum Berlin für Materialien und Energie) and Klara Suchan (Lund University, Sweden).

	17:15	AKjDPG 5.1	Hauptvortrag: Real-time Investigation of Crystallization Pathways of Organo-Metal-Halide Perovskites Solar — •Michael F Toney
	17:45	AKjDPG 5.2	Understanding the crystallization of solution processed, alloyed perovskites by multimodal characterization — •Shambhavi Pratap, Nobumichi Tamura, Zhenghao Yuan, Alastair MacDowell, Nicola Barchi, Jonathan Slack, Carolin Sutter-Fella, and Peter Müller-Buschbaum
	18:00	AKjDPG 5.3	Small-Footprint Optical Monitoring to Study Perovskite Thin Film Formation — Aboma Merdasa, Rahim Munir, Carolin Rehermann, Katrin Hirselandt, Janardan Dagar, Klara Suchan, and •Eva Unger
	18:15	AKjDPG 5.4	Investigating MAPbI_{3} Thin Film Formation during Spin Coating by Simultaneous in Situ Absorption and Photoluminescence Spectroscopy — Mihirsinh Chauhan, Yu Zhon, Konstantin Schötz, Brijesh Tripathi, Anna Köhler, Sven Huettner, and •Fabian Panzer