1 to 10 of 116 Results
Feb 20, 2024 - Gade Group
Eichelmann, Robert; Rippel, Daniel; Ballmann, Joachim; Gade, Lutz H., 2024, "Zipping up Tetraazaperylene: Synthesis of Tetraazacoronenes via Double Coupling in the Bay Positions [data]", https://doi.org/10.11588/data/HIERR9, heiDATA, V1
Substituted tetraazacoronene fluorophores have been obtained selectively by double Suzuki–Miyaura cross coupling of symmetrically substituted 1,2-bis(pinacolatoboryl)alkenes with a bay-substituted octaazaperopyrenedioxide (OAPPDO). Subsequent Scholl reaction of the dimethoxypheny... |
Mar 4, 2024 - Blasco Group
Eichelmann, Robert; Monti, Joël; Hsu, Li-Yun; Kröger, Finn; Ballmann, Joachim; Blasco, Eva; Gade, Lutz H., 2024, "Two-Photon Microprinting of 3D Emissive Structures Using Tetraazaperylene-Derived Fluorophores [data]", https://doi.org/10.11588/data/C6UIWL, heiDATA, V1
The application of a new class of fluorophores based on a twisted tetraazaperylene core in the fabrication of emissive organic 3D microstructures has been investigated. The synthesis of a series of tetraazaperyleneamines and their corresponding octaazaperopyrenedioxides (OAPPDOs)... |
Jun 17, 2024 - Blasco Group
Kröger, Finn; Eichelmann, Robert; Sauter, Gabriel; Pollien, Audrey; Tegeder, Petra; Gade, Lutz H.; Blasco, Eva, 2024, "Two-Photon Laser Printing of 3D Multicolor Emissive Polymer Microstructures [data]", https://doi.org/10.11588/data/JTWFKX, heiDATA, V1
In this study, we aim for the fabrication of precise multi-color 3D microstructures utilizing organic emitters. We have carefully selected dyes with red, green, and blue (RGB) emission characteristics and incorporated them into printable formulations suitable for two-photon laser... |
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... |
Illig, Maja; Jahnke, Kevin; Weise, Lukas P.; Scheffold, Marlene; Mersdorf, Ulrike; Drechsler, Hauke; Zhang, Yixin; Diez, Stefan; Kierfeld, Jan; Göpfrich, Kerstin, 2024, "Triggered contraction of self-assembled micron-scale DNA nanotube rings [Research Data]", https://doi.org/10.11588/data/ADYUNN, heiDATA, V1, UNF:6:AJdXI51lTUqvs4V/XCVPZQ== [fileUNF]
Contractile rings formed from cytoskeletal filaments mediate the division of cells. Ring formation is induced by specific crosslinkers, while contraction is typically associated with motor protein activity. Here, we engineer DNA nanotubes as mimics of cytoskeletal filaments and a... |
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... |
Jul 8, 2024 - Forschungsgruppe AG Nikendei
Tambini Stollwerck, Estella Alejandra; Sarikaya, Ilkem; Yen, Kathrin; Friederich, Hans-Christoph; Nikendei, Christoph, 2024, "The Psychological Impact of Torture and State Repression in Türkiye between 2015 and 2018: Reports from Turkish Refugees Seeking Asylum in Germany [Data]", https://doi.org/10.11588/data/7O6QZO, heiDATA, V1, UNF:6:icq+cQHyxGm2qAe9Hp3SiA== [fileUNF]
Torture seeks to undermine not only the physical and emotional well-being of an individual, but to damage the coherence of entire communities. Thus, torture and state repression are used to weaken entire subpopulations. After the failed coup d'état in Türkiye in 2016 and during t... |
Jan 23, 2024 - Psychological Research Methods
Stump, Annika; Voss, Andreas; Rummel, Jan, 2024, "The illusory certainty: Information repetition and impressions of truth enhance subjective confidence in validity judgments independently of the factual truth [Dataset]", https://doi.org/10.11588/data/WDQJWW, heiDATA, V1
People not only judge repeatedly perceived information as more likely being true (the so-called truth effect) they also tend to be more confident after judging the validity of repeated information. These phenomena are assumed to be caused by a higher subjective feeling of ease (i... |
Sep 10, 2024 - Institut für Politische Wissenschaft - AG Tosun
De Francesco, Fabrizio; Tosun, Jale, 2024, "The Enactment of Public Participation in Rulemaking: A Comparative Analysis [Dataset]", https://doi.org/10.11588/data/NCQJJR, heiDATA, V1
These are the data for the replication of the statistical analysis in the article "The Enactment of Public Participation in Rulemaking: A Comparative Analysis". The dataset contains time-series (1995-2015) cross-sectional (39 OECD countries) observations, in csv format which was... |
Apr 18, 2024 - Global Health and Economics
Kohler, Stefan; Sitali, Norman; Achar, Jay; Paul, Nicolas, 2024, "The contribution of drug import to the cost of tuberculosis treatment: a cost analysis of longer, shorter and short drug regimens for Karakalpakstan, Uzbekistan [Research Data]", https://doi.org/10.11588/data/LTTWSQ, heiDATA, V1
Tuberculosis (TB) programs depend on a continuous supply of large amounts of high-quality TB drugs. When TB programs procure TB drugs from international suppliers, such as the Global Drug Facility, they can incur import costs for international transport, customs clearance, and na... |
