1 to 10 of 12 Results
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... |
Jun 13, 2024 - AG Wittbrodt
Afting, Cassian; Mainik, Philipp; Vazquez-Martel, Clara; Abele, Tobias; Kaul, Verena; Kale, Girish; Göpfrich, Kerstin; Lemke, Steffen; Blasco, Eva; Wittbrodt, Joachim, 2024, "Minimal-Invasive 3D Laser Printing of Microimplants in Organismo [data]", https://doi.org/10.11588/data/MVBFOY, heiDATA, V1
Multi-photon 3D laser printing has gathered much attention in recent years as a means of manufacturing biocompatible scaffolds that can modify and guide cellular behavior in vitro. However, in vivo tissue engineering efforts have been limited so far to the implantation of beforeh... |
Apr 22, 2024 - Blasco Group
Mainik, Philipp; Hsu, Li-Yun; Zimmer, Claudius W.; Fauser, Dominik; Steeb, Holger; Blasco, Eva, 2024, "DLP 4D Printing of Multi-Responsive Bilayered Structures [data]", https://doi.org/10.11588/data/CVHTJ1, heiDATA, V1
Advances in soft robotics strongly rely on the development and manufacturing of new responsive soft materials. In particular, light-based 3D printing techniques, and especially, digital light processing (DLP), offer a versatile platform for the fast manufacturing of complex 3D/4D... |
Apr 22, 2024 - Blasco Group
Royo, Rachel; Mainik, Philipp; Benitez-Martin, Carlos; Andreu, Raquel; Blasco, Eva; Najera, Francisco; Villacampa, Belén, 2024, "Highly Efficient Photoninitiators Based on 4H-Pyranylidene Derivatives for Two-Photon Laser Printing [data]", https://doi.org/10.11588/data/H3XOPX, heiDATA, V1
A series of four donor–acceptor–donor derivatives bearing 4H-pyranylidene and 4-methylcyclohexan-1-one units as donor and acceptor groups respectively is designed, synthesized, and photophysically characterized. Both experimental and theoretical studies reveal good two-photon abs... |
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... |
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)... |
Feb 9, 2024 - Blasco Group
Hou, Yi; Zhu, Guangda; Catt, Samantha O.; Yin, Yuhan; Xu, Jian; Blasco, Eva; Zhao, Ning, 2024, "Closed-Loop Recyclable Silica-Based Nanocomposites with Multifunctional Properties and Versatile Processability [data]", https://doi.org/10.11588/data/IKZRKW, heiDATA, V1
Most plastics originate from limited petroleum reserves and cannot be effectively recycled at the end of their life cycle, making them a significant threat to the environment and human health. Closed-loop chemical recycling, by depolymerizing plastics into monomers that can be re... |
Oct 13, 2023 - Blasco Group
Klee, Pia S.; Vazquez-Martel, Clara; Florido Martins, Lilliana; Blasco, Eva, 2023, "Designing Sustainable Polymers: Lactate Esters for 3D Printing and Upcycling [data]", https://doi.org/10.11588/data/NUIXMG, heiDATA, V1
The search for sustainable polymer systems is key to tackling the current climate crisis. However, the use of bio-based polymers does not suffice to achieve this goal. Additionally, new chemical approaches enabling the re- or upcycling of polymer materials need to be explored. He... |
Jul 11, 2023 - CryoEM
Wacker, Irene; Curticean, Ronald; Ryklin, Daniel; Weidinger, Britta; Mayer, Frederik; Huang, Li-Yu; Hoffmann, Julian; Islam, Monsur; von Coelln, Nadine; Schmitt, Tanja; Huck, Christian; Tegeder, Petra; Feist, Florian; Kammerer, Jochen A.; Barner-Kowollik, Christopher; Wegener, Martin; Blasco, Eva; Gengenbach, Ulrich; Schröder, Rasmus R., 2023, "Deconstructing 3D Structured Materials by Modern Ultramicrotomy for Multimodal Imaging and Volume Analysis Across Length Scales [Research data and source code]", https://doi.org/10.11588/data/TOEQZB, heiDATA, V1
Based on the rapid advances in additive manufacturing, micro-patterned heterostructures of soft materials have become available that need to be characterized down to the nanoscale. Advanced function-structure relationships are designed by direct 3D structuring of the object and –... |
Jun 5, 2023 - Nanomaterials for Optoelectronics NMOE
Lindenthal, Sebastian Steffen; Fazzi, Daniele; Zorn, Nicolas Frederic; El Yumin, Abdurrahman Ali; Settele, Simon; Weidinger, Britta; Blasco, Eva; Zaumseil, Jana, 2023, "Optical properties of doped and undoped 9-armchair graphene nanoribbons [data]", https://doi.org/10.11588/data/JAV0ZK, heiDATA, V1
Graphene nanoribbons are one-dimensional stripes of graphene with width- and edge-structure-dependent electronic properties. They can be synthesized bottom-up to obtain precise ribbon geometries. Here we investigate the optical properties of solution-synthesized 9-armchair graphe... |