@article{GebhardtSchmidt2002, author = {Gebhardt, Andreas and Schmidt, Frank-Michael}, title = {Practical experiences with making and finishing of coloured models using 3D printing}, year = {2002}, language = {en} } @inproceedings{GebhardtSchmidt2005, author = {Gebhardt, Andreas and Schmidt, Frank-Michael}, title = {Farbige Prototypen als Werkzeug f{\"u}r den Konstrukteur}, year = {2005}, abstract = {Physische Prototypen, also Anschauungs- und Funktionsmodelle nach den generativen oder Rapid Prototyping (RP) Verfahren haben sich in diesem Zusammenhang vor allem als Hilfsmittel zur effektiven Kommunikation und zur Evaluierung von Produkteigenschaften einen festen Platz in der Produktentstehung erworben. Die positiven Effekte der etablierten RP Verfahren sind unumstritten. Einfachere, schnellere und wirtschaftlichere Maschinen (Prototyper, Fabrikator), vor allem auch f{\"u}r die B{\"u}roumgebung, geben neue Impulse im Sinne der Optimierung der heutigen Verfahren. Eine neue Dimension verspricht die Option „Farbe" der bisher fast ausschließlich monochromen Modelle. Ist Farbe nur „nice to have" oder welchen Effekt haben farbige Modelle als Werkzeug von Konstrukteuren und Produktenwicklern? Welche Perspektiven bietet „Farbe" dar{\"u}ber hinaus?}, subject = {Prototyping}, language = {de} } @article{GebhardtBrueckerSchmidt2005, author = {Gebhardt, Andreas and Br{\"u}cker, Christoph and Schmidt, Frank-Michael}, title = {RP gest{\"u}tzte Herstellung komplexer transparenter Hohlr{\"a}ume f{\"u}r die Str{\"o}mungsanalyse}, year = {2005}, abstract = {Die Berechnung der Durchstr{\"o}mung von Bauteilen ist gegen{\"u}ber derjenigen von umstr{\"o}mten Bauteilen deutlich im Hintertreffen. Das liegt vor allem an der fehlenden Verf{\"u}gbarkeit geeigneter optisch transparenter Modellkan{\"a}le f{\"u}r die experimentelle Analyse. Der Beitrag stellt ein Verfahren zur Herstellung transparenter durchstr{\"o}mter Geometrien auf der Basis generativ gefertigter Urmodelle vor. Damit k{\"o}nnen beliebig komplexe Innenstr{\"o}mungen optisch analysiert werden. Anhand von zwei Beispielen aus der Medizin, der Modellierung der oberen Atemwege und des Bronchialbaums, wird das Verfahren vorgef{\"u}hrt. Der generative Bauprozess mittels 3D-Printing wird beschrieben und die Abformung in transparentem Silikon gezeigt. Schließlich werden beispielhaft der Messaufbau und Ergebnisse der Anwendung vorgestellt. Das Verfahren bildet die Grundlage f{\"u}r die Analyse und Berechnung komplexer Innenstr{\"o}mungen und tr{\"a}gt somit zur Verbesserung zahlreicher technischer Anwendungen bei.}, subject = {Rapid prototyping}, language = {de} } @book{SchuermannDeutschmannSchmidtetal.1981, author = {Sch{\"u}rmann, Wilhelm and Deutschmann, Thomas and Schmidt, Michael and Bauer, Wilfried}, title = {Aspekte der Großstadt : zeigen{\"o}ssische deutsche Fotografie / Thomas Deutschmann ; Michael Schmidt ; Wilfried Bauer ; Wilhelm Sch{\"u}rmann}, address = {Essen}, pages = {3 Teile}, year = {1981}, language = {de} } @article{SchoeningSchmidtSchubertetal.2000, author = {Sch{\"o}ning, Michael Josef and Schmidt, C. and Schubert, J. and Zander, W. and Mesters, S. and Kordos, P. and L{\"u}th, H. and Legin, A. and Seleznev, B. and Vlasov, Y. G.}, title = {Thin film sensors on the basis of chalcogenide glass materials prepared by pulsed laser deposition technique}, series = {Sensors and Actuators B. 68 (2000), H. 1-3}, journal = {Sensors and Actuators B. 68 (2000), H. 1-3}, isbn = {0925-4005}, pages = {254 -- 259}, year = {2000}, language = {en} } @article{SchubertSchoeningSchmidtetal.1999, author = {Schubert, J. and Sch{\"o}ning, Michael Josef and Schmidt, C. and Siegert, M. and Mesters, S. and Zander, W. and Kordos, P. and L{\"u}th, H. and Legin, A. and Mourzina, Y. G. and Seleznev, B. and Vlasov, Y. G.}, title = {Chalcogenide-based thin film sensors prepared by pulsed laser deposition technique}, series = {Applied Physics A. 69, (1999), H. Supplement 1}, journal = {Applied Physics A. 69, (1999), H. Supplement 1}, isbn = {0947-8396}, doi = {10.1007/s003390051534}, pages = {803 -- 805}, year = {1999}, language = {en} } @article{SchoeningSchmidtSchubertetal.1999, author = {Sch{\"o}ning, Michael Josef and Schmidt, C. and Schubert, J. and Zander, W. and Kordos, P. and L{\"u}th, H. and Legin, A. and Seleznev, B. and Vlasov, Y. G.}, title = {Thin film sensors on the basis of chalcogenide glass materials prepared by pulsed laser deposition technique}, series = {Proceedings : The Hague, The Netherlands, September 12 - 15, 1999 / [ed. by M. Bartek]. Vol 1.}, journal = {Proceedings : The Hague, The Netherlands, September 12 - 15, 1999 / [ed. by M. Bartek]. Vol 1.}, address = {The Hague, The Netherlands}, isbn = {90-76699-02-X}, pages = {847 -- 850}, year = {1999}, language = {en} } @article{SelmerRecksiekDierksetal.1998, author = {Selmer, Thorsten and Recksiek, Michael and Dierks, Thomas and Schmidt, Bernhard}, title = {Sulfatases, Trapping of the Sulfated Enzyme Intermediate by Substituting the Active Site Formylglycine / Recksiek, Michael ; Selmer, Thorsten ; Dierks, Thomas ; Schmidt, Bernhard ; Figura, Kurt von}, series = {Journal of Biological Chemistry. 273 (1998), H. 11}, journal = {Journal of Biological Chemistry. 273 (1998), H. 11}, isbn = {1083-351X}, pages = {6096 -- 6103}, year = {1998}, language = {en} } @article{GebhardtSchmidtHoetteretal.2010, author = {Gebhardt, Andreas and Schmidt, Frank-Michael and H{\"o}tter, Jan-Steffen and Sokalla, Wolfgang and Sokalla, Patrick}, title = {Additive Manufacturing by selective laser melting the realizer desktop machine and its application for the dental industry}, series = {Physics Procedia}, volume = {5}, journal = {Physics Procedia}, number = {2}, isbn = {1875-3892}, pages = {543 -- 549}, year = {2010}, language = {en} } @article{WendlandtKochBritzetal.2023, author = {Wendlandt, Tim and Koch, Claudia and Britz, Beate and Liedek, Anke and Schmidt, Nora and Werner, Stefan and Gleba, Yuri and Vahidpour, Farnoosh and Welden, Melanie and Poghossian, Arshak and Sch{\"o}ning, Michael Josef}, title = {Facile Purification and Use of Tobamoviral Nanocarriers for Antibody-Mediated Display of a Two-Enzyme System}, series = {Viruses}, volume = {9}, journal = {Viruses}, number = {15}, publisher = {MDPI}, address = {Basel}, issn = {1999-4915}, doi = {doi.org/10.3390/v15091951}, pages = {Artikel 1951}, year = {2023}, abstract = {Immunosorbent turnip vein clearing virus (TVCV) particles displaying the IgG-binding domains D and E of Staphylococcus aureus protein A (PA) on every coat protein (CP) subunit (TVCVPA) were purified from plants via optimized and new protocols. The latter used polyethylene glycol (PEG) raw precipitates, from which virions were selectively re-solubilized in reverse PEG concentration gradients. This procedure improved the integrity of both TVCVPA and the wild-type subgroup 3 tobamovirus. TVCVPA could be loaded with more than 500 IgGs per virion, which mediated the immunocapture of fluorescent dyes, GFP, and active enzymes. Bi-enzyme ensembles of cooperating glucose oxidase and horseradish peroxidase were tethered together on the TVCVPA carriers via a single antibody type, with one enzyme conjugated chemically to its Fc region, and the other one bound as a target, yielding synthetic multi-enzyme complexes. In microtiter plates, the TVCVPA-displayed sugar-sensing system possessed a considerably increased reusability upon repeated testing, compared to the IgG-bound enzyme pair in the absence of the virus. A high coverage of the viral adapters was also achieved on Ta2O5 sensor chip surfaces coated with a polyelectrolyte interlayer, as a prerequisite for durable TVCVPA-assisted electrochemical biosensing via modularly IgG-assembled sensor enzymes.}, language = {en} } @article{KarschuckSchmidtAchtsnichtetal.2023, author = {Karschuck, Tobias and Schmidt, Stefan and Achtsnicht, Stefan and Poghossian, Arshak and Wagner, Patrick and Sch{\"o}ning, Michael Josef}, title = {Multiplexing system for automated characterization of a capacitive field-effect sensor array}, series = {Physica Status Solidi A}, volume = {220}, journal = {Physica Status Solidi A}, number = {22}, publisher = {Wiley-VCH}, address = {Weinheim}, issn = {1862-6300 (Print)}, doi = {10.1002/pssa.202300265}, pages = {7 Seiten}, year = {2023}, abstract = {In comparison to single-analyte devices, multiplexed systems for a multianalyte detection offer a reduced assay time and sample volume, low cost, and high throughput. Herein, a multiplexing platform for an automated quasi-simultaneous characterization of multiple (up to 16) capacitive field-effect sensors by the capacitive-voltage (C-V) and the constant-capacitance (ConCap) mode is presented. The sensors are mounted in a newly designed multicell arrangement with one common reference electrode and are electrically connected to the impedance analyzer via the base station. A Python script for the automated characterization of the sensors executes the user-defined measurement protocol. The developed multiplexing system is tested for pH measurements and the label-free detection of ligand-stabilized, charged gold nanoparticles.}, language = {en} }