Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Alexander S. Quick"'
Autor:
Christof M. Niemeyer, Ljiljana Fruk, Martin Wegener, Ishtiaq Ahmed, Alexander S. Quick, Doris Abt, Christopher Barner-Kowollik, Michael Kaupp, Patrick Mueller, Antonina Kerbs
Oligonucleotides containing photo-caged dienes were prepared and shown to react quantitatively in a light-induced Diels-Alder cycloaddition with functional maleimides in aqueous solution within minutes. Due to its high yield and fast rate, the reacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5600d51c65d1ba3ec553f89ccfdbdb7
Autor:
Bastian E. Rapp, Frederik Kotz, Alexander S. Quick, Patrick Risch, Michael Thiel, Dorothea Helmer
Publikováno v:
Microfluidics, BioMEMS, and Medical Microsystems XVIII.
Fused silica glass is an important material for microfluidics. Until recently, microstructuring of glass has been challenging, requiring hazardous etching processes based on hydrofluoric acid or laser-based ablation methods. Classical etching process
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca04ad64a706633d7d22ae91e87a45f7
https://doi.org/10.1117/12.2541906
https://doi.org/10.1117/12.2541906
Autor:
Martin Wegener, Patrick Mueller, Alexander S. Quick, Christopher Barner-Kowollik, Markus M. Zieger
Publikováno v:
Angewandte Chemie International Edition. 56:5625-5629
Using an advanced functional photoresist we introduce direct-laser-written (DLW) 3D microstructures capable of complete degradation on demand. The networks consist exclusively of reversible bonds, formed by irradiation of a phenacyl sulfide linker, g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1ee9f819efca74cae32fbec4c4986f4a
https://doi.org/10.1002/anie.201701593
https://doi.org/10.1002/anie.201701593
Autor:
Patrick Mueller, Christopher Barner-Kowollik, Markus M. Zieger, Martin Wegener, Alexander S. Quick
Publikováno v:
Angewandte Chemie. 129:5717-5721
Basierend auf einem neuartigen Photolack wurden 3D-Mikrostrukturen durch direktes Laserschreiben (DLW) hergestellt, die gezielt und vollstandig spaltbar sind. Die Netzwerke bestehen ausschlieslich aus reversiblen Bindungen, die unter Bestrahlung eine
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23129c2e3a4ce398991102be90be2e48
https://doi.org/10.1002/ange.201701593
https://doi.org/10.1002/ange.201701593
Autor:
Tanja Martin, Michael Thiel, Alexander S. Quick, Frederik Kotz, Bastian E. Rapp, T. Hoose, Patrick Risch, Dorothea Helmer
Publikováno v:
Advanced Materials. 33:2170062
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6de2029e3cdca46ae2780f32e90aa435
https://doi.org/10.1002/adma.202170062
https://doi.org/10.1002/adma.202170062
Autor:
Alexander S. Quick, Frederik Kotz, Patrick Risch, Michael Thiel, Dorothea Helmer, Bastian E. Rapp, T. Hoose, Tanja Martin
Publikováno v:
Advanced Materials. 33:2006341
Fused silica glass is the material of choice for many high-performance components in optics due to its high optical transparency combined with its high thermal, chemical, and mechanical stability. Especially, the generation of fused silica microstruc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e87ce1c5f428cbd3cf6d4c2fe8693de
https://doi.org/10.1002/adma.202006341
https://doi.org/10.1002/adma.202006341
Autor:
Michael Kaupp, Martin Wegener, Kai Hiltebrandt, Patrick Mueller, Vanessa Trouillet, Christopher Barner-Kowollik, Alexander S. Quick
Publikováno v:
Chemical Communications. 52:1975-1978
A wavelength selective technique for light-induced network formation based on two photo-active moieties, namely ortho-methylbenzaldehyde and tetrazole is introduced. The network forming species are photo-reactive star polymers generated via reversibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4d04c5689abfd5af4cc29c107cc3dea
https://doi.org/10.1039/c5cc09444e
https://doi.org/10.1039/c5cc09444e
Autor:
Alexander Welle, Alexander S. Quick, Christopher Barner-Kowollik, Basit Yameen, Eva Blasco, Martin Wegener, Peter Krolla-Sidenstein
Publikováno v:
Macromolecules. 48:8718-8728
We report the synthesis and characterization of a new class of photoreactive conjugated polymers (Mn= 9300 g mol–1, Đ = 1.24; Mn= 9100 g mol–1, Đ = 1.23; Mn= 8800 g mol–1, Đ = 1.24) consisting of functionalized polythiophene-containing photo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cfff7d6fc7c6998cbf0fd1fb2c20c9ab
https://doi.org/10.1021/acs.macromol.5b02024
https://doi.org/10.1021/acs.macromol.5b02024
Autor:
Andres de los Santos Pereira, Christopher Barner-Kowollik, Alexander S. Quick, Martin Wegener, Cesar Rodriguez-Emmenegger, Michael Bruns, Tiemo Bückmann
Publikováno v:
Advanced Functional Materials. 25:3735-3744
3D mesostructures with a height of up to 1 mm and micrometer feature size are fabricated employing a writing speed of 1 cm s-1 via direct laser writing utilizing a novel functional photoresist based on the radical coupling reaction of thiols and alky
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::71a58601c528d313e7a45ba0e83f18a5
https://doi.org/10.1002/adfm.201500683
https://doi.org/10.1002/adfm.201500683
Autor:
Gerd Ulrich Nienhaus, Lu Zhou, Christopher Barner-Kowollik, Joachim E. Fischer, Markus M. Zieger, Patrick Mueller, Martin Wegener, Benjamin Richter, Alexander S. Quick, Martin Bastmeyer, Jonathan B. Mueller
Publikováno v:
ACS nano. 11(6)
Recent developments in stimulated-emission depletion (STED) microscopy have led to a step change in the achievable resolution and allowed breaking the diffraction limit by large factors. The core principle is based on a reversible molecular switch, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b1dfe1b948fa835bf2accb719586743
https://pubmed.ncbi.nlm.nih.gov/28582617
https://pubmed.ncbi.nlm.nih.gov/28582617