Veröffentlichungen "Schötz, Konstantin"

2024

Biberger, Simon ; Spies, Maximilian ; Schötz, Konstantin ; Kahle, Frank-Julian ; Leupold, Nico ; Moos, Ralf ; Grüninger, Helen ; Köhler, Anna ; Panzer, Fabian:
Improved Control of Perovskite Thin Film Fabrication via Reactive Spin coating based on Real-Time In-Situ Feedback from Optical Spectroscopy.
2024
Veranstaltung: 26. International Conference on Science and Technology of Synthetic Electronic Materials (ICSM 24) , 23-28 June 2024 , Dresden, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Biberger, Simon ; Spies, Maximilian ; Schötz, Konstantin ; Kahle, Frank-Julian ; Leupold, Nico ; Moos, Ralf ; Grüninger, Helen ; Köhler, Anna ; Panzer, Fabian:
Optical In-Situ spectroscopy and reactive spin coating for improved control of perovskite thin film fabrication.
2024
Veranstaltung: DPG-Frühjahrstagung , 17.03.-22.03.2024 , Berlin.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Biberger, Simon ; Spies, Maximilian ; Schötz, Konstantin ; Kahle, Frank-Julian ; Leupold, Nico ; Moos, Ralf ; Grüninger, Helen ; Köhler, Anna ; Panzer, Fabian:
Reactive spin coating based on real-time in situ feedback for improved control of perovskite thin film fabrication.
In: Journal of Materials Chemistry C. Bd. 12 (2024) . - S. 6415-6422.
ISSN 2050-7534
DOI: https://doi.org/10.1039/D3TC04361D

Witt, Christina ; Schötz, Konstantin ; Köhler, Anna ; Panzer, Fabian:
Understanding Method-Dependent Differences in Urbach Energies in Halide Perovskites.
In: The Journal of Physical Chemistry C. Bd. 128 (2024) Heft 15 . - S. 6336-6345.
ISSN 1932-7455
DOI: https://doi.org/10.1021/acs.jpcc.3c07293

2023

Witt, Christina ; Schötz, Konstantin ; Kuhn, Meike ; Leupold, Nico ; Biberger, Simon ; Ramming, Philipp ; Köhler, Anna ; Moos, Ralf ; Herzig, Eva M. ; Panzer, Fabian:
Understanding Structural Differences in Completely Dry-Processed MAPbI3 Thin Films by Detailed Analyses of Temperature-Dependent Optical Spectroscopy.
2023
Veranstaltung: 2023 MRS Spring Meeting & Exhibit , April 10-14, 2023 , San Francisco, California, USA.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Poster )

Biberger, Simon ; Leupold, Nico ; Witt, Christina ; Greve, Christopher ; Markus, Paul ; Ramming, Philipp ; Lukas, Daniel ; Schötz, Konstantin ; Kahle, Frank-Julian ; Zhu, Chenhui ; Papastavrou, Georg ; Köhler, Anna ; Herzig, Eva M. ; Moos, Ralf ; Panzer, Fabian:
First of Their Kind : Solar Cells with a Dry-Processed Perovskite Absorber Layer via Powder Aerosol Deposition and Hot-Pressing.
In: Solar RRL. Bd. 7 (2023) Heft 16 . - 2300261.
ISSN 2367-198X
DOI: https://doi.org/10.1002/solr.202300261

Witt, Christina ; Schötz, Konstantin ; Biberger, Simon ; Leupold, Nico ; Kuhn, Meike ; Ramming, Philipp ; Herzig, Eva M. ; Moos, Ralf ; Panzer, Fabian ; Köhler, Anna:
Fully Dry-Processed and Powder-Based Halide Perovskite Solar Cells by Powder-Aerosol-Deposition and Hot-Pressing.
2023
Veranstaltung: 2023 MRS Spring Meeting & Exhibit , April 10-14, 2023 , San Francisco, California, USA.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Poster )

Biberger, Simon ; Spies, Maximilian ; Schötz, Konstantin ; Kahle, Frank-Julian ; Leupold, Nico ; Moos, Ralf ; Grüninger, Helen ; Köhler, Anna ; Panzer, Fabian:
Improved Control of Perovskite Thin Film Formation by Reactive Spin Coating and Real Time In-Situ Feedback.
2023
Veranstaltung: 12th SolTech Conference 2023 , 03.-05.10.2023 , Würzburg, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Witt, Christina ; Schötz, Konstantin ; Kuhn, Meike ; Leupold, Nico ; Biberger, Simon ; Ramming, Philipp ; Kahle, Frank-Julian ; Köhler, Anna ; Moos, Ralf ; Herzig, Eva M. ; Panzer, Fabian:
Orientation and Grain Size in MAPbI₃ Thin Films : Influence on Phase Transition, Disorder, and Defects.
In: The Journal of Physical Chemistry C. Bd. 127 (2023) Heft 22 . - S. 10563-10573.
ISSN 1932-7455
DOI: https://doi.org/10.1021/acs.jpcc.2c08968

Schötz, Konstantin ; Panzer, Fabian ; Sommer, Michael ; Bässler, Heinz ; Köhler, Anna:
A spectroscopic assessment of static and dynamic disorder in a film of a polythiophene with a planarized backbone.
In: Materials Horizons. Bd. 10 (2023) Heft 12 . - S. 5538-5546.
ISSN 2051-6355
DOI: https://doi.org/10.1039/D3MH01262J

Biberger, Simon ; Schötz, Konstantin ; Leupold, Nico ; Ramming, Philipp ; Spies, Maximilian ; Moos, Ralf ; Köhler, Anna ; Grüninger, Helen ; Panzer, Fabian:
Using Multimodal In Situ Spectroscopy to Understand the Influence of the Ionic Liquid BMIMBF4 on the Film Formation and Optoelectronic Properties of MAPbI3 Thin Films.
2023
Veranstaltung: 2023 MRS Spring Meeting & Exhibit , April 10-14, 2023 , San Francisco, California, USA.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

2022

Biberger, Simon ; Schötz, Konstantin ; Ramming, Philipp ; Leupold, Nico ; Moos, Ralf ; Köhler, Anna ; Grüninger, Helen ; Panzer, Fabian:
How the ionic liquid BMIMBF₄ influences the formation and optoelectronic properties of MAPbI₃ thin films.
In: Journal of Materials Chemistry A. Bd. 10 (2022) Heft 35 . - S. 18038-18049.
ISSN 2050-7496
DOI: https://doi.org/10.1039/D2TA04448J

Witt, Christina ; Leupold, Nico ; Ramming, Philipp ; Schötz, Konstantin ; Moos, Ralf ; Panzer, Fabian:
How the Microstructure of MAPbI₃ Powder Impacts Pressure-Induced Compaction and Optoelectronic Thick-Film Properties.
In: The Journal of Physical Chemistry C. Bd. 126 (2022) Heft 36 . - S. 15424-15435.
ISSN 1932-7455
DOI: https://doi.org/10.1021/acs.jpcc.2c03329

Kroh, Daniel ; Eller, Fabian ; Schötz, Konstantin ; Wedler, Stefan ; Perdigón-Toro, Lorena ; Freychet, Guillaume ; Wei, Qingya ; Dörr, Maximilian ; Jones, David ; Zou, Yingping ; Herzig, Eva M. ; Neher, Dieter ; Köhler, Anna:
Identifying the Signatures of Intermolecular Interactions in Blends of PM6 with Y6 and N4 Using Absorption Spectroscopy.
In: Advanced Functional Materials. Bd. 32 (2022) Heft 44 . - 2205711.
ISSN 1616-3028
DOI: https://doi.org/10.1002/adfm.202205711

Schötz, Konstantin:
Understanding the Relationship between Structural Changes and the Optical Properties in Lead Halide Perovskite to Elucidate their Film Formation.
Bayreuth , 2022 . - xiv, 289 S.
( Dissertation, 2022 , Universität Bayreuth, Bayreuther Graduiertenschule für Mathematik und Naturwissenschaften - BayNAT)
DOI: https://doi.org/10.15495/EPub_UBT_00006615

2021

Beer, Patrick ; Reichstein, Paul M. ; Schötz, Konstantin ; Raithel, Dominic ; Thelakkat, Mukundan ; Köhler, Jürgen ; Panzer, Fabian ; Hildner, Richard:
Disorder in P3HT Nanoparticles Probed by Optical Spectroscopy on P3HT-b-PEG Micelles.
In: The Journal of Physical Chemistry A. Bd. 125 (2021) Heft 47 . - S. 10165-10173.
ISSN 1520-5215
DOI: https://doi.org/10.1021/acs.jpca.1c08377

Kurz, Hannah ; Schötz, Konstantin ; Papadopoulos, Ilias ; Heinemann, Frank W. ; Maid, Harald ; Guldi, Dirk M. ; Köhler, Anna ; Hörner, Gerald ; Weber, Birgit:
A Fluorescence-Detected Coordination-Induced Spin State Switch.
In: Journal of the American Chemical Society. Bd. 143 (2021) Heft 9 . - S. 3466-3480.
ISSN 1520-5126
DOI: https://doi.org/10.1021/jacs.0c12568

Kim, Seul-Gi ; Kim, Jeong-Hyeon ; Ramming, Philipp ; Zhong, Yu ; Schötz, Konstantin ; Kwon, Seok Joon ; Hüttner, Sven ; Panzer, Fabian ; Park, Nam-Gyu:
How antisolvent miscibility affects perovskite film wrinkling and photovoltaic properties.
In: Nature Communications. Bd. 12 (2021) . - 1554.
ISSN 2041-1723
DOI: https://doi.org/10.1038/s41467-021-21803-2

Ramming, Philipp ; Leupold, Nico ; Schötz, Konstantin ; Köhler, Anna ; Moos, Ralf ; Grüninger, Helen ; Panzer, Fabian:
Suppressed ion migration in powder-based perovskite thick films using an ionic liquid.
In: Journal of Materials Chemistry C. Bd. 9 (2021) Heft 35 . - S. 11827-11837.
ISSN 2050-7534
DOI: https://doi.org/10.1039/D1TC01554K

Schötz, Konstantin ; Greve, Christopher ; Langen, Arjan ; Gorter, Harrie ; Dogan, Ilker ; Galagan, Yulia ; van Breemen, Albert J. J. M. ; Gelinck, Gerwin H. ; Herzig, Eva M. ; Panzer, Fabian:
Understanding Differences in the Crystallization Kinetics between One-Step Slot-Die Coating and Spin Coating of MAPbI₃ Using Multimodal In Situ Optical Spectroscopy.
In: Advanced Optical Materials. Bd. 9 (2021) Heft 21 . - 2101161.
ISSN 2195-1071
DOI: https://doi.org/10.1002/adom.202101161

Schötz, Konstantin ; Panzer, Fabian:
Using In Situ Optical Spectroscopy to Elucidate Film Formation of Metal Halide Perovskites.
In: The Journal of Physical Chemistry A. Bd. 125 (2021) Heft 11 . - S. 2209-2225.
ISSN 1520-5215
DOI: https://doi.org/10.1021/acs.jpca.0c10765

2020

Schötz, Konstantin ; Askar, Abdelrahman M. ; Peng, Wei ; Seeberger, Dominik ; Gujar, Tanaji P. ; Thelakkat, Mukundan ; Köhler, Anna ; Hüttner, Sven ; Bakr, Osman M. ; Shankar, Karthik ; Panzer, Fabian:
Double peak emission in lead halide perovskites by self-absorption.
In: Journal of Materials Chemistry C. Bd. 8 (2020) Heft 7 . - S. 2289-2300.
ISSN 2050-7534
DOI: https://doi.org/10.1039/C9TC06251C

Schmode, Philip ; Schötz, Konstantin ; Dolynchuk, Oleksandr ; Panzer, Fabian ; Köhler, Anna ; Thurn-Albrecht, Thomas ; Thelakkat, Mukundan:
Influence of ω-Bromo Substitution on Structure and Optoelectronic Properties of Homopolymers and Gradient Copolymers of 3-Hexylthiophene.
In: Macromolecules. Bd. 53 (2020) Heft 7 . - S. 2474-2484.
ISSN 1520-5835
DOI: https://doi.org/10.1021/acs.macromol.0c00352

Schötz, Konstantin ; Askar, Abdelrahman M. ; Köhler, Anna ; Shankar, Karthik ; Panzer, Fabian:
Investigating the Tetragonal-to-Orthorhombic Phase Transition of Methylammonium Lead Iodide Single Crystals by Detailed Photoluminescence Analysis.
In: Advanced Optical Materials. Bd. 8 (2020) Heft 17 . - 2000455.
ISSN 2195-1071
DOI: https://doi.org/10.1002/adom.202000455

Chauhan, Mihirsinh ; Zhong, Yu ; Schötz, Konstantin ; Tripathi, Brijesh ; Köhler, Anna ; Hüttner, Sven ; Panzer, Fabian:
Investigating two-step MAPbI₃ thin film formation during spin coating by simultaneous in situ absorption and photoluminescence spectroscopy.
In: Journal of Materials Chemistry A. Bd. 8 (2020) Heft 10 . - S. 5086-5094.
ISSN 2050-7496
DOI: https://doi.org/10.1039/C9TA12409H

Schönfeld, Sophie ; Dankhoff, Katja ; Baabe, Dirk ; Zaretzke, Marc-Kevin ; Bröring, Martin ; Schötz, Konstantin ; Köhler, Anna ; Hörner, Gerald ; Weber, Birgit:
Iron(II) Spin Crossover Complexes Based on a Redox Active Equatorial Schiff-Base-Like Ligand.
In: Inorganic Chemistry. Bd. 59 (2020) Heft 12 . - S. 8320-8333.
ISSN 1520-510X
DOI: https://doi.org/10.1021/acs.inorgchem.0c00725

Guo, Yuan-Yuan ; Yang, Lin-Jie ; Biberger, Simon ; McNulty, Jason A. ; Li, Teng ; Schötz, Konstantin ; Panzer, Fabian ; Lightfoot, Philip:
Structural Diversity in Layered Hybrid Perovskites, A₂PbBr₄ or AA′PbBr₄, Templated by Small Disc-Shaped Amines.
In: Inorganic Chemistry. Bd. 59 (2020) Heft 17 . - S. 12858-12866.
ISSN 1520-510X
DOI: https://doi.org/10.1021/acs.inorgchem.0c01807

2019

Köhler, Anna ; Leupold, Nico ; Moos, Ralf ; Panzer, Fabian ; Schötz, Konstantin:
Verfahren zur Aufarbeitung von hybriden Perowskiten.
DE 102019001366 (2019)

Leupold, Nico ; Schulz, Maximilian ; Schötz, Konstantin ; Moos, Ralf ; Panzer, Fabian:
A completely solvent free route for hybrid perovskite film processing based on pressure treatment of perovskite powders : decoupling material synthesis and film formation.
2019
Veranstaltung: DPG-Frühjahrstagung , 31.03.-05.04.2019 , Regensburg.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Leupold, Nico ; Schulz, Maximilian ; Schötz, Konstantin ; Moos, Ralf ; Panzer, Fabian:
A completely Solvent free Route for Hybrid Perovskite Film Processing Based on Pressure Treatment of Perovskite Powders : Decoupling Material Synthesis and Film Formation.
2019
Veranstaltung: International Conference on Interfaces in Organic and Hybrid Thin-Film Optoelectronics (INFORM) , 05. – 07.03.2019 , Valencia, Spain.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )
DOI: https://doi.org/10.29363/nanoge.inform.2019.028

Leupold, Nico ; Schötz, Konstantin ; Cacovich, Stefania ; Bauer, Irene ; Schultz, Maximilian ; Daubinger, Monika ; Kaiser, Leah ; Rebai, Amelle ; Rousset, Jean ; Köhler, Anna ; Schulz, Philip ; Moos, Ralf ; Panzer, Fabian:
High Versatility and Stability of Mechanochemically Synthesized Halide Perovskite Powders for Optoelectronic Devices.
In: ACS Applied Materials & Interfaces. Bd. 11 (2019) Heft 33 . - S. 30259-30268.
ISSN 1944-8252
DOI: https://doi.org/10.1021/acsami.9b09160

Schultz, Maximilian ; Leupold, Nico ; Schötz, Konstantin ; Moos, Ralf ; Panzer, Fabian:
Impact of microstructure of hybrid perovskite powders on the mechanical properties of completely dry processed perovskite layers via pressing.
2019
Veranstaltung: DPG-Frühjahrstagung , 31.03.-05.04.2019 , Regensburg.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Poster )

2018

Reichenberger, Markus ; Kroh, Daniel ; Matrone, Giovanni M. M. ; Schötz, Konstantin ; Pröller, Stephan ; Filonik, Oliver ; Thordardottir, Margret E. ; Herzig, Eva M. ; Bässler, Heinz ; Stingelin, Natalie ; Köhler, Anna:
Controlling aggregate formation in conjugated polymers by spin-coating below the critical temperature of the disorder-order transition.
In: Journal of Polymer Science Part B: Polymer Physics. Bd. 56 (2018) Heft 6 . - S. 532-542.
ISSN 1099-0488
DOI: https://doi.org/10.1002/polb.24562

Raithel, Dominic ; Simine, Lena ; Pickel, Sebastian ; Schötz, Konstantin ; Panzer, Fabian ; Baderschneider, Sebastian ; Schiefer, Daniel ; Lohwasser, Ruth H. ; Köhler, Jürgen ; Thelakkat, Mukundan ; Sommer, Michael ; Köhler, Anna ; Rossky, Peter J. ; Hildner, Richard:
Direct observation of backbone planarization via side-chain alignment in single bulky-substituted polythiophenes.
In: Proceedings of the National Academy of Sciences of the United States of America. Bd. 115 (2018) Heft 11 . - S. 2699-2704.
ISSN 1091-6490
DOI: https://doi.org/10.1073/pnas.1719303115

Leupold, Nico ; Schötz, Konstantin ; Daubinger, Monika ; Dürrmann, Andreas ; Bauer, Irene ; Köhler, Anna ; Moos, Ralf ; Panzer, Fabian:
Large batch mechanochemically synthesized powders of hybrid perovskites for optoelectronic applications.
2018
Veranstaltung: 4th International Conference on Perovskite Solar Cells and Optoelectronics , 30.09. - 02.10.2018 , Lausanne, Switzerland.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Poster )

Lochenie, Charles ; Schötz, Konstantin ; Panzer, Fabian ; Kurz, Hannah ; Maier, Bernadette ; Puchtler, Florian ; Agarwal, Seema ; Köhler, Anna ; Weber, Birgit:
Spin-Crossover Iron(II) Coordination Polymer with Fluorescent Properties : Correlation between Emission Properties and Spin State.
In: Journal of the American Chemical Society. Bd. 140 (2018) Heft 2 . - S. 700-709.
ISSN 1520-5126
DOI: https://doi.org/10.1021/jacs.7b10571