SKM 2023 – scientific programme

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CPP: Fachverband Chemische Physik und Polymerphysik

CPP 11: Focus: Organic Solar Cells Based on Non-fullerene Acceptors: Loss Mechanism and Options for Above 20 % Efficiencies II

Monday, March 27, 2023, 15:00–17:15, GÖR 226

Organized by Dieter Neher and Christoph J. Brabec

	15:00	CPP 11.1	Invited Talk: Quantifying the potential of organic solar cells using luminescence measurements and modelling — •Jenny Nelson
	15:30	CPP 11.2	Increasing the ionization offset to increase the quantum efficiency in non-fullerene acceptor based organic solar cells: How far can we go? — •Julien Gorenflot, Wejdan Alsufyani, Maryam Alqurashi, Sri Harish Kumar Paleti, Anirudh Sharma, Derya Baran, and Frédéric Laquai
	15:45	CPP 11.3	The excess energy optimum to minimize recombination losses in organic solar cells — •Clemens Göhler, Alexander Flamm, and Martijn Kemerink
	16:00	CPP 11.4	On the impact of the energy level offset on carrier recombination in organic non-fullerene acceptor-based solar cells — •Nurlan Tokmoldin, Bowen Sun, Floriana Moruzzi, Obaid Alqahtani, Brian Collins, Iain McCulloch, Dieter Neher, and Safa Shoaee
	16:15		15 min. break
	16:30	CPP 11.5	Relating free charge carrier generation and field induced photoluminescence quenching in a non-fullerene-based organic blend with a low energy offset — •Manasi Pranav, Thomas Hultzsch, Bowen Sun, Rong Wang, Safa Shoaee, Larry Lüer, Christoph Brabec, and Dieter Neher
	16:45	CPP 11.6	Charge transfer and structural control in block co-polymer OPVs — •Jolanda Müller, Flurin Eisner, Jun Yan, Jie Min, and Jenny Nelson
	17:00	CPP 11.7	Triplet Excitons and associated Efficiency-Limiting Pathways in NFA-based Organic Solar Cell Blends — Jeannine Grüne, Giacomo Londi, Alexander J. Gillett, Yoann Olivier, Vladimir Dyakonov, and •Andreas Sperlich