Results 81 to 90 of about 164,663 (289)

Photo‐Degradable Polyester Networks and Multi‐Photon Printed Objects Based on Cyclic Ketene Acetals

Advanced Functional Materials, EarlyView.
The current work introduces a photoreversible polyester network derived from radical ring‐opening polymerization of cyclic ketene acetals. It combines photoreversible cross‐linking with initiator‐free multi‐photon printing. Reversible network formation, tunable mechanical properties, and selective degradation highlight its potential as a versatile ...
Till Meissner, Julian Fanelli, Vinh Xuan Truong, Rob Jones, Jens Gaitzsch, Christopher Barner‐Kowollik   +5 more
wiley   +1 more source

Briefe aus Paris an seine Frau 1866 [PDF]

, 1929
Auszug aus: Anna von Helmholtz : ein Lebensbild in Briefen / hrsg. von Ellen von Siemens-Helmholtz. - Berlin. - Band 1.1929 Hermann Helmholtz fuhr im April 1866 nach Paris.
Helmholtz, Hermann von
core   +1 more source

Decoupling the Size and Loading Effects in Silver Nanoparticles for Efficient Paired Carbon Dioxide and Formaldehyde Electrolysis

Advanced Functional Materials, EarlyView.
We investigate size‐dependent CO selectivity on Ag nanoparticles, where optimized Ag loading achieves nearly 100% Faradaic Efficiency for CO at −100 mA·cm−2. In situ SERS and XPS reveal the crucial role of optimized loading in catalytic performance. The Ag/C catalyst further exhibits bifunctional activity, enabling efficient electrolysis of CO2 and ...
Venkata S. R. K. Tandava, Clara Große, Debabrata Bagchi, Zhenye Zhu, Suptish Ghosh, J. Niklas Hausmann, Carsten Walter, Rosario Suarez Anzorena, Catalina Elena Jimenez, Yasmin Lucero Cobos‐Becerra, Jack C. Q. Fletcher, Tobias Sontheimer, Michael Schwarze, Holger Dau, Matthias Driess, Marcus Bär, Prashanth W. Menezes   +16 more
wiley   +1 more source

Publisher Correction: Coordinated targeting of cold and nicotinic receptors synergistically improves obesity and type 2 diabetes

Nature Communications, 2018
In the original PDF version of this article, affiliation 1, ‘Institute for Diabetes and Obesity, Helmholtz Diabetes Center (HDC), Helmholtz Zentrum Muenchen & German Center for Diabetes Research (DZD), Neuherberg, Germany’, was incorrectly given as ...
Christoffer Clemmensen, Sigrid Jall, Maximilian Kleinert, Carmelo Quarta, Tim Gruber, Josefine Reber, Stephan Sachs, Katrin Fischer, Annette Feuchtinger, Angelos Karlas, Stephanie E. Simonds, Gerald Grandl, Daniela Loher, Eva Sanchez-Quant, Susanne Keipert, Martin Jastroch, Susanna M. Hofmann, Emmani B. M. Nascimento, Patrick Schrauwen, Vasilis Ntziachristos, Michael A. Cowley, Brian Finan, Timo D. Müller, Matthias H. Tschöp   +23 more
doaj   +1 more source

Graded Metallopolymer Structures with Shape‐Memory Abilities via DLP‐Based 3D‐Printing

Advanced Functional Materials, EarlyView.
This study presents the digital light processing (DLP) based 3D printing of graded metallopolymers featuring shape‐memory abilities. The permanent shape can be recovered in two distinct steps with excellent rates. The obtained graded prints range from simple rod‐like structures to complex hollow materials.
Michael Klein, Michael F. Agyemang, Michael Schmitt, Jürgen Popp, Martin D. Hager, Stefan Zechel, Ulrich S. Schubert   +6 more
wiley   +1 more source

Helmholtz Open Science Briefing. Helmholtz Open Science Forum: Open Science und Transfer. Report

, 2022
Am 12. Mai 2022 veranstaltete das Helmholtz Open Science Office ein Helmholtz Open Science Forum zum Thema Open Science und Transfer. Die virtuelle, Helmholtz-interne Veranstaltung widmete sich verschiedenen Aspekten und Fragestellungen rund um das ...
Krause, G., Krupa, J., Schultze-Motel, P., Weg-Remers, S., Wolf, B., Cremer, C., Ferguson, L. M., Bruch, Christoph, Schrader, A. C., Winzer, J., Weisweiler, N. L., Hauri, A., Pampel, Heinz, Bertelmann, Roland, Mahns, I.   +14 more
core   +1 more source

Helmholtz on Perceptual Properties

Journal for the History of Analytical Philosophy, 2018
Hermann von Helmholtz’s work on perceptual science had a fundamental impact on Neo-Kantian movements in the late nineteenth century, and his influence continues to be felt in psychology and analytic philosophy of perception.
R. Brian Tracz
doaj   +1 more source

Stereometric Molecular Engineering for Ultra‐Stable Aqueous Zinc‐Ion Batteries

Advanced Functional Materials, EarlyView.
Stereochemical configuration of molecular additives greatly influences interfacial adsorption at the Zn surface. The optimal tilted dual‐anchored adsorption geometry of myo‐inositol constructs a water‐deficient interface and regulates the solvation structure.
Cunxin Liu, Peng Yang, Mohamed H. Helal, Jiang Zhou, Eero Kontturi   +4 more
wiley   +1 more source

Helmholtz Open Science Forum: Publikationskostenmanagement. Helmholtz Open Science Briefing. (Version 1.0)

, 2022
Am 14. September 2022 veranstaltete das Helmholtz Open Science Office ein Helmholtz Open Science Forum zum Thema Publikationskostenmanagement. Die virtuelle Veranstaltung widmete sich den Herausforderungen der Erfassung und Analyse von Publikationen und ...
Normann, Michael, Otto, Diana, Stein, Lisa-Marie, Meistring, Marcel, Barbers, Irene, Schrader, Antonia, Ferguson, Lea Maria, Schultze-Motel, Paul, Weisweiler, Nina Leonie, Pampel, Heinz, Bertelmann, Roland, Bruch, Christoph   +11 more
core   +1 more source

Deciphering the Photopolymerization‐Induced Nanostructures and Interface Formation for Submicrometer Additive Manufacturing

Advanced Functional Materials, EarlyView.
This work reveals the UV‐curing‐induced monomer‐rich domain, oligomer‐rich domain, and entangled oligomer domain. The cured submicron films in stressed state induce interlayer nano‐wrinkle structures during the deposition of the second layer. Stress‐free cured films in relaxed state form non‐diffusive, diffusive and semi‐diffusive interlayer ...
Shouzheng Chen, Yufeng Zhai, Jungui Zhou, Lixing Li, Simon Schraad, Guangjiu Pan, Xuehe Jiang, Sarathlal Koyiloth Vayalil, Rolf A. T. M. van Benthem, Julien R. G. Navarro, Johan F. G. A. Jansen, Mats K. G. Johansson, Peter Müller‐Buschbaum, Stephan V. Roth   +13 more
wiley   +1 more source