11 to 20 of 96 Results
Mar 26, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - A: Synthesis
Hüßler, Christopher; Dietl, Martin C.; Kahle, Justin; Lopes, Eric F.; Kawamura, Miku; Krämer, Petra; Rominger, Frank; Rudolph, Matthias; Hachida, Iwao; Hashmi, A. Stephen K., 2024, "Synthesis and structural properties of para-diselenopyrazines [data]", https://doi.org/10.11588/data/UYS0N6, heiDATA, V1
Recently, dithienopyrazines have emerged as promising building blocks in the field of materials science, showcasing their potential as hole-transport materials in organic electronic devices. Herein, we report the synthesis of its heavier analogues, the diselenopyrazines, along wi... |
Mar 25, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - B: Theory & Structure
Kefer, Oskar; Kolesnichenko, Pavel V.; Buckup, Tiago, 2024, "Two-dimensional coherent electronic spectrometer with switchable multi-color configurations [research data]", https://doi.org/10.11588/data/BLXCSM, heiDATA, V1
Broadband implementation of two-dimensional electronic spectroscopy (2DES) is a desirable goal for numerous research groups, yet achieving it presents considerable challenges. An effective strategy to mitigate these challenges is the utilization of two-color approaches, effective... |
Mar 20, 2024 - Institute of Organic Chemistry - AK Mastalerz
Yang, Xuan; Brückner, Margit; Rominger, Frank; Kirschbaum, Tobias; Mastalerz, Michael, 2024, "Dispersion-Driven Formation of Chiral Twisted PAH Double Helices [Data]", https://doi.org/10.11588/data/BRM2DI, heiDATA, V1
Molecular double helices are ubiquitous in nature and have also been generated artificially. These are usually based on helical ribbons. Here, a new type of double helices based on twisted ribbons is introduced. The monomeric strands are polycyclic aromatic hydrocarbons of variou... |
Mar 18, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - C: Material & Function
Hertzog, Manuel; Robert Eichelmann; Pierre Jeudy; Tobias Wesp; Simon Settele; Finn L. Sebastian; Andreas Mischok; Florian Le Roux; Francisco Tenopala Carmona; Malte C. Gather; Lutz H. Gade; Jana Zaumseil, 2024, "Bay-Substituted Octaazaperopyrenedioxides as Solid-State Emitters for Strong Light-Matter Coupling [data]", https://doi.org/10.11588/data/4TLVIJ, heiDATA, V1
Underlying data for all figures in the paper "Bay-Substituted Octaazaperopyrenedioxides as Solid-State Emitters for Strong Light-Matter Coupling." J. Mater. Chem. C 2024, 12, 2745-2755. |
Mar 18, 2024 - Nanomaterials for Optoelectronics NMOE
Settele, Simon; Schrage, C. Alexander; Jung, Sebastian; Michel, Elena; Li, Han; Flavel, Benjamin S.; Hashmi, A. Stephen K.; Kruss, Sebastian; Zaumseil, Jana, 2024, "Ratiometric fluorescent sensing of pyrophosphate with sp³-functionalized single-walled carbon nanotubes [data]", https://doi.org/10.11588/data/UOE7KX, heiDATA, V1
Underlying data for all figures in the paper "Ratiometric fluorescent sensing of pyrophosphate with sp³-functionalized single-walled carbon nanotubes. Nat. Commun. 2024, 15, 706. |
Mar 15, 2024 - SFB 1249: N-Heteropolyzyklen als Funktionsmaterialien - B: Theory & Structure
Kefer, Oskar; Ahrens, Lukas; Han, Jie; Wollscheid, Nikolaus; Misselwitz, Erik; Rominger, Frank; Freudenberg, Jan; Dreuw, Andreas; Bunz, Uwe H. F.; Buckup, Tiago, 2024, "Efficient Intramolecular Singlet Fission in Spiro-Linked Heterodimers [research data]", https://doi.org/10.11588/data/HMRSVO, heiDATA, V1
We investigate intramolecular singlet fission (iSF) of spiro-linked azaacene heterodimers by time-resolved spectroscopy and quantum chemical calculations. Combining two different azaacenes through a nonconjugated linker using condensation chemistry furnishes azaacene heterodimers... |
Mar 12, 2024 - Deschler-Group: Functional Material Dynamics
Zerhoch, Jonathan; Bodnar, Stanislav; Lerpinière, James E.; Liu, Shangpu; Neumann, Timo; Sergl, Barbara; Heindl, Markus W.; Shcherbakov, Andrii; Elghandour, Ahmed; Klingeler, Rüdiger; Walker, Alison B.; Deschler, Felix, 2024, "Motional Narrowing Effects in the Excited State Spin Populations of Mn-Doped Hybrid Perovskites [Research Data]", https://doi.org/10.11588/data/VM8ZKT, heiDATA, V1
Spin-orbit coupling in the electronic states of solution-processed hybrid metal halide perovskites forms complex spin-textures in the band structures and allows for optical manipulation of excited state spin-polarizations. Here, we report that motional narrowing acts on the photo... |
Mar 11, 2024 - 3D Matter Made to Order (3DMM2O)
Taale, Mohammadreza, 2024, "In Situ Fabrication of Constraints for Multicellular Micro-Spheroids Using Two-Photon Lithography [data]", https://doi.org/10.11588/data/5VKT64, heiDATA, V2
2-photon polymerization is a promising technology for creating complex, microscale 3D matrices for biomedical and also bioprinting applications. Cancer research provides compelling uses for this strategy, in particular, for generating a 3D constraint around multicellular spheroid... |
Mar 4, 2024 - Bunz Group
Ehjeij, Daniel; Rominger, Frank; Bunz, Uwe; Freudenberg, Jan; Müllen, Klaus, 2024, "Thermolysis of Biphenylene toward Cyclo-ortho-phenylenes [data]", https://doi.org/10.11588/data/AYVNYK, heiDATA, V1
The solvent and catalyst free thermolysis of biphenylenes at 350 °C furnishes [n]cyclo-ortho-phenylenes ([n]COPs, n=4–10) in one step and in high yields. At 400 °C biphenylene dimerizes into tetraphenylene, but lower reaction temperatures produce cyclooligomers. If suitably subst... |
Mar 4, 2024 - 3D Matter Made to Order (3DMM2O)
Catt, Samantha; Hackner, Maximillian; Spatz, Joachim P.; Blasco, Eva, 2024, "Macromolecular Engineering: From Precise Macromolecular Inks to 3D Printed Microstructures [data]", https://doi.org/10.11588/data/T2SJZC, heiDATA, V1
Macromolecules with complex, defined structures exist in nature but rarely is this degree of control afforded in synthetic macromolecules. Sequence-defined approaches provide a solution for precise control of the primary macromolecular structure. Despite a growing interest, very... |