David Bialas, Ph.D.

Steering the multiexciton generation in slip-stacked perylene dye array via exciton coupling, Nature Communications - 2022
Collaborators: Yongseok Hong, Author; Maximilian Rudolf, Author; Munnyon Kim, Author; Juno Kim, Author; Tim Schembri, Author; Ana-Maria Krause, Author; Kazutaka Shoyama, Author; Merle Röhr, Author; Taiha Joo, Author; Hyungjun Kim, Author; Dongho Kim, Author; Frank Würthner, Author

Slip‐Stacked J‐Aggregate Materials for Organic Solar Cells and Photodetectors, Advanced Materials - June, 2022
Collaborators: Jin Kim, Author; Tim Schembri, Author; Matthias Stolte, Author; Frank Würthner, Author

Supramolecular p/n‐heterojunction of C₆₀‐functionalized bis(merocyanine) quadruple stack: A model system for charge carrier separation and recombination in organic solar cells, Natural Sciences - April, 2022
Collaborators: Franziska Fennel, Author; Niklas Noll, Author; Marco Holzapfel, Author; Alexander Schmiedel, Author; Christoph Lambert, Author; Frank Würthner, Author

Tuning Exciton Coupling of Merocyanine Nucleoside Dimers by RNA, DNA and GNA Double Helix Conformations, Angewandte Chemie International Edition - February 21, 2022
Collaborators: Julia Dietzsch, Author; Johannes Bandorf, Author; Frank Würthner, Author; Claudia Höbartner, Author

Reversible fluorescence modulation through the photoisomerization of an azobenzene-bridged perylene bisimide cyclophane, Organic Chemistry Frontiers - 2021
Collaborators: Guanghui Ouyang, Author; Frank Würthner, Author

An Efficient Narrowband Near‐Infrared at 1040 nm Organic Photodetector Realized by Intermolecular Charge Transfer Mediated Coupling Based on a Squaraine Dye, Advanced Materials - July, 2021
Collaborators: Jin Kim, Author; Andreas Liess, Author; Matthias Stolte, Author; Ana‐Maria Krause, Author; Vladimir Stepanenko, Author; Chuwei Zhong, Author; Frank Spano, Author; Frank Würthner, Author

Folding and fluorescence enhancement with strong odd–even effect for a series of merocyanine dye oligomers, Chemical Science - May 20, 2021
Collaborators: Xiaobo Hu, Author; Alexander Schulz, Author; Joachim Lindner, Author; Matthias Grüne, Author; Frank Würthner, Author

Polymorphism in Squaraine Dye Aggregates by Self‐Assembly Pathway Differentiation: Panchromatic Tubular Dye Nanorods versus J‐Aggregate Nanosheets, Angewandte Chemie International Edition - May 17, 2021
Collaborators: Chia‐An Shen, Author; Markus Hecht, Author; Vladimir Stepanenko, Author; Kazunori Sugiyasu, Author; Frank Würthner, Author

Perspectives in Dye Chemistry: A Rational Approach toward Functional Materials by Understanding the Aggregate State, Journal of the American Chemical Society - March 31, 2021
Collaborators: Eva Kirchner, Author; Merle Röhr, Author; Frank Würthner, Author

Switching resonance character within merocyanine stacks and its impact on excited-state dynamics, Chem - March, 2021
Collaborators: Taeyeon Kim, Author; Seongsoo Kang, Author; Eva Kirchner, Author; Woojae Kim, Author; Frank Würthner, Author; Dongho Kim, Author

Perylene Bisimide Cyclophanes: Structure–Property Relationships upon Variation of the Cavity Size, Organic Materials - April, 2020
Collaborators: Jessica Rühe, Author; Peter Spenst, Author; Ana-Maria Krause, Author; Frank Würthner, Author

Unusual Non-Kasha Photophysical Behavior of Aggregates of Push–Pull Donor–Acceptor Chromophores, The Journal of Physical Chemistry C - January 23, 2020
Collaborators: Chuwei Zhong, Author; Frank Spano, Author

Bis(merocyanine) Hetero‐Folda‐Dimers: Evaluation of Exciton Coupling between Different Types of π‐Stacked Chromphores, Chemistry – A European Journal - August 27, 2019
Collaborators: Eva Kirchner, Author; Frank Würthner, Author

Bis(merocyanine) Homo‐Folda‐Dimers: Evaluation of Electronic and Spectral Changes in Well‐Defined Dye Aggregate Geometries, Chemistry – A European Journal - August 27, 2019
Collaborators: Eva Kirchner, Author; Marius Wehner, Author; David Schmidt, Author; Frank Würthner, Author

Perylene Diimide-Based Hj- and hJ-Aggregates: The Prospect of Exciton Band Shape Engineering in Organic Materials, The Journal of Physical Chemistry C - August 22, 2019
Collaborators: April Oleson, Author; Tong Zhu, Author; Ian Dunn, Author; Yu Bai, Author; Wenqing Zhang, Author; Mingji Dai, Author; David Reichman, Author; Roel Tempelaar, Author; Libai Huang, Author; Frank Spano, Author

Davydov Splitting in Squaraine Dimers, The Journal of Physical Chemistry C - August 1, 2019
Collaborators: Chuwei Zhong, Author; Christopher Collison, Author; Frank Spano, Author

Essential States Model for Merocyanine Dye Stacks: Bridging Electronic and Optical Absorption Properties, The Journal of Physical Chemistry C - August 1, 2019
Collaborators: Chuwei Zhong, Author; F. Würthner, Author; Frank Spano, Author

Tunable Low-LUMO Boron-Doped Polycyclic Aromatic Hydrocarbons by General One-Pot C–H Borylations, Journal of the American Chemical Society - June 5, 2019
Collaborators: Jeffrey Farrell, Author; Carina Mützel, Author; Maximilian Rudolf, Author; Kaan Menekse, Author; Ana-Maria Krause, Author; Matthias Stolte, Author; Frank Würthner, Author

Defined Merocyanine Dye Stacks from a Dimer up to an Octamer by Spacer-Encoded Self-Assembly Approach, Journal of the American Chemical Society - May 8, 2019
Collaborators: Eva Kirchner, Author; Franziska Fennel, Author; Matthias Grüne, Author; Frank Würthner, Author

A Water‐Soluble Perylene Bisimide Cyclophane as a Molecular Probe for the Recognition of Aromatic Alkaloids, Angewandte Chemie International Edition - March 11, 2019
Collaborators: Meike Sapotta, Author; Anja Hofmann, Author; Frank Würthner, Author

Discrete π-Stacks of Perylene Bisimide Dyes within Folda-Dimers: Insight into Long- and Short-Range Exciton Coupling, Journal of the American Chemical Society - August 8, 2018
Collaborators: Christina Kaufmann, Author; Matthias Stolte, Author; Frank Würthner, Author

Stable Organic (Bi)Radicals by Delocalization of Spin Density into the Electron-Poor Chromophore Core of Isoindigo, Chemistry - A European Journal - March 7, 2018
Collaborators: Rodger Rausch, Author; David Schmidt, Author; Ivo Krummenacher, Author; Holger Braunschweig, Author; Frank Würthner, Author

Unraveling the structure and exciton coupling for multichromophoric merocyanine dye molecules, Physical Chemistry Chemical Physics - 2017
Collaborators: Federico Koch, Author; Matthias Stolte, Author; André Zitzler-Kunkel, Author; Andreas Steinbacher, Author; Tobias Brixner, Author; Frank Würthner, Author

Exciton Coupling of Merocyanine Dyes from H- to J-type in the Solid State by Crystal Engineering, Nano Letters - March 8, 2017
Collaborators: Andreas Liess, Author; Aifeng Lv, Author; Alhama Arjona-Esteban, Author; Ana-Maria Krause, Author; Vladimir Stepanenko, Author; Matthias Stolte, Author; Frank Würthner, Author

Folding-induced exciton coupling in homo- and heterodimers of merocyanine dyes, Chemical Communications - 2016
Collaborators: Eva Kirchner, Author; Frank Würthner, Author

Structural and quantum chemical analysis of exciton coupling in homo- and heteroaggregate stacks of merocyanines, Nature Communications - 2016
Collaborators: André Zitzler-Kunkel, Author; Eva Kirchner, Author; David Schmidt, Author; Frank Würthner, Author

Exciton-Vibrational Couplings in Homo- and Heterodimer Stacks of Perylene Bisimide Dyes within Cyclophanes: Studies on Absorption Properties and Theoretical Analysis, Chemistry - A European Journal - October 10, 2016
Collaborators: Christoph Brüning, Author; Felix Schlosser, Author; Benjamin Fimmel, Author; Johannes Thein, Author; Volker Engel, Author; Frank Würthner, Author

Organic Semiconductors based on Dyes and Color Pigments, Advanced Materials - May, 2016
Collaborators: Marcel Gsänger, Author; Lizhen Huang, Author; Matthias Stolte, Author; Frank Würthner, Author

Spacer-Modulated Differentiation Between Self-Assembly and Folding Pathways for Bichromophoric Merocyanine Dyes, Chemistry - A European Journal - October 12, 2015
Collaborators: André Zitzler-Kunkel, Author; Eva Kirchner, Author; Christian Simon, Author; Frank Würthner, Author

Ambient Stable Zwitterionic Perylene Bisimide-Centered Radical, Angewandte Chemie International Edition - March 16, 2015
Collaborators: David Schmidt, Author; Frank Würthner, Author

Synthesis and Properties of a New Class of Fully Conjugated Azahexacene Analogues, Angewandte Chemie International Edition - June 10, 2014
Collaborators: Wan Yue, Author; Sabin-Lucian Suraru, Author; Matthias Müller, Author; Frank Würthner, Author

Thiophene-functionalized isoindigo dyes bearing electron donor substituents with absorptions approaching the near infrared region, Organic & Biomolecular Chemistry - 2011
Collaborators: Sabin-Lucian Suraru, Author; Ralf Schmidt, Author; Frank Würthner, Author

Synthesis and Characterization of Optical and Redox Properties of Bithiophene-Functionalized Diketopyrrolopyrrole Chromophores, The Journal of Organic Chemistry - April 15, 2011
Collaborators: Hannah Bürckstümmer, Author; Annike Weissenstein, Author; Frank Würthner, Author