Dr. Felix Deschler Profile

Dr. Felix Deschler

at Ruprecht-Karls-Univ Heidelberg

SPIE Involvement:

Author | Editor

Proceedings Article | 11 June 2024 Presentation

Ultrafast spin dynamics in perovskites tracked with transient holographic imaging

Julia Anthea Gessner, Martin Hörmann, Shangpu Liu, Giulio Cerullo, Franco V. Camargo, Felix Deschler

Proceedings Volume PC12992, PC129920I (2024) https://doi.org/10.1117/12.3016623

KEYWORDS: Perovskite, Holography, Spin dynamics, Ultrafast imaging, Quantum spin, Magnetism, Spectroscopes, Solar cells, Microscopy, Light emitting diodes

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Proceedings Article | 11 June 2024 Presentation

Utrafast photoinduced phase-changes in the photocatalyst BiVO4

Viktoria Kunzelmann, Philipp Kollenz, Verena Streibel, Peter Zalden, Yohei Uemura, Tsedenia Zewdie, Danyellen Galindo, Elise Sirotti, Burak Guzelturk, Ian Sharp, Felix Deschler

Proceedings Volume PC12992, PC129920S (2024) https://doi.org/10.1117/12.3015502

KEYWORDS: Crystals, Water splitting, Vanadium, Ultrafast phenomena, Femtosecond phenomena, X-rays, X-ray optics, X-ray diffraction, Thin films, Sunlight

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Proceedings Article | 6 June 2024 Poster

Simulating strain dynamics in ultrafast x-ray scattering

P. Kollenz, D. D. Galindo, M. Heindl, V. Kunzelmann, V. Streibel, P. Zalden, T. Zewdie, I. Sharp, F. Deschler

Proceedings Volume PC12992, PC129920Z (2024) https://doi.org/10.1117/12.3017059

KEYWORDS: Spinel, Oxides, Manganese, Lithium, Electronic imaging, Laser scattering, Scattered light, Microscopes, Batteries, Visible radiation

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Proceedings Article | 1 October 2023 Presentation

Bright circularly-polarized photoluminescence in chiral layered lead-halide perovskites

Shangpu Liu, Felix Deschler, Stanislav Bodnar

Proceedings Volume PC12659, PC126590K (2023) https://doi.org/10.1117/12.2677480

KEYWORDS: Photoluminescence, Perovskite, Crystals, Photonic crystals, Luminescence, X-ray diffraction, Tolerancing, Spectroscopy, Semiconductor materials, Quantum physics

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Proceedings Article | 28 September 2023 Presentation

Extended spin lifetimes in transition metal doped hybrid lead halide perovskites

Jonathan Zerhoch, Stanislav Bodnar, Shangpu Liu, Markus Heindl, Felix Deschler

Proceedings Volume PC12656, PC126560Y (2023) https://doi.org/10.1117/12.2677502

KEYWORDS: Perovskite, Transition metals, Lead, Spin dynamics, Doping, Cryogenics, Spintronics, Semiconductors, Scattering, Picosecond phenomena

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Proceedings Article | 2 August 2021 Poster

Tailored local bandgap modulation as a strategy to maximize optoelectronic performance in mixed-halide perovskites

Sascha Feldmann, Timo Neumann, Richard Ciesielski, Richard Friend, Achim Hartschuh, Felix Deschler

Proceedings Volume 11809, 1180918 (2021) https://doi.org/10.1117/12.2594502

KEYWORDS: Perovskite, Modulation, Luminescence, Optoelectronics, Process control, Tandem solar cells, Solar energy, Solar cells, Semiconductors, Quantum efficiency

Proceedings Article | 1 August 2021 Presentation

Exciton localization in doped perovskite nanocrystals enhances intrinsic radiative recombination

Sascha Feldmann, Mahesh Gangishetty, Ivona Bravić, Timo Neumann, Bo Peng, Thomas Winkler, Richard Friend, Bartomeu Monserrat, Daniel Congreve, Felix Deschler

Proceedings Volume 11799, 117990N (2021) https://doi.org/10.1117/12.2594757

KEYWORDS: Perovskite, Nanocrystals, Excitons, Oscillators, Optical spectroscopy, Manganese, Luminescence, Light sources and illumination, Lead, Doping

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Proceedings Article | 1 August 2021 Presentation

Novel Hybrid Perovskites for Spin Control and Magneto-Optics

Felix Deschler

Proceedings Volume 11799, 117990P (2021) https://doi.org/10.1117/12.2593657

KEYWORDS: Perovskite, Magneto-optics, Magnetism, Magnetic semiconductors, Semiconductors, Spin dynamics, Polarization, Optoelectronics, Control systems, Ultrafast phenomena

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Proceedings Article | 10 March 2020 Presentation

Exploiting localized charge accumulation regions in alloyed hybrid perovskites for highly efficient luminescence (Conference Presentation)

Sascha Feldmann, Stuart Macpherson, Satyaprasad Senanayak, Mojtaba Abdi-Jalebi, Jasmine P. Rivett, Guangjun Nan, Gregory Tainter, Tiarnan A. Doherty, Kyle Frohna, Emilie Ringe, Richard Friend, Henning Sirringhaus, Michael Saliba, David Beljonne, Samuel Stranks, Felix Deschler

Proceedings Volume 11275, 112750D (2020) https://doi.org/10.1117/12.2543694

KEYWORDS: Perovskite, Luminescence, Optoelectronics, Semiconductors, Carrier dynamics, Time resolved spectroscopy, Solar cells, Light emitting diodes

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Proceedings Article | 7 September 2018 Presentation + Paper

Probing the photophysics of semiconductor nanomaterials using optical pump-terahertz probe spectroscopy: from nanowires to perovskites

Hannah Joyce, Lissa Eyre, Stephanie Adeyemo, Sarwat Baig, Jessica Boland, Christopher Davies, Michael Johnston, Felix Deschler, H. Hoe Tan, C. Jagadish

Proceedings Volume 10724, 107240F (2018) https://doi.org/10.1117/12.2320720

KEYWORDS: Nanowires, Terahertz radiation, Indium arsenide, Nanomaterials, Perovskite, Gallium arsenide, Semiconductors, Spectroscopy, Optical spectroscopy

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Proceedings Article | 3 November 2016 Presentation

Photon recycling in Lead-Iodide Perovskite solar cells (Conference Presentation)

Luis Pazos, Monika Szummilo, Robin Lamboll, Johannes Richter, Micaela Crespo-Quesada, Mojtaba Abdi-Jalebi, Harry Beeson, Milan Vrucinic, Mejd Alsari, Henry Snaith, Bruno Ehrler, Richard Friend, Felix Deschler

Proceedings Volume 9937, 99370I (2016) https://doi.org/10.1117/12.2235237

KEYWORDS: Perovskite, Solar cells, Absorption, Luminescence, Thin films, Lead, Confocal microscopy, Wave propagation, Atomic, molecular, and optical physics, Thin film solar cells

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