Zobrazeno 1 - 10
of 197
pro vyhledávání: '"Bastian E Rapp"'
Autor:
Pang Zhu, Qingchuan Song, Sagar Bhagwat, Fadoua Mayoussi, Andreas Goralczyk, Niloofar Nekoonam, Mario Sanjaya, Peilong Hou, Silvio Tisato, Frederik Kotz-Helmer, Dorothea Helmer, Bastian E. Rapp
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-10 (2024)
Abstract Microstructured molds are essential for fabricating various components ranging from precision optics and microstructured surfaces to microfluidics. However, conventional fabrication technology such as photolithography requires expensive equi
Externí odkaz:
https://doaj.org/article/bbabd077fc9749bda2033625c4998f7b
Publikováno v:
PLoS ONE, Vol 10, Iss 2, p e0117300 (2015)
Bacterial colonization of surfaces and interfaces has a major impact on various areas including biotechnology, medicine, food industries, and water technologies. In most of these areas biofilm development has a strong impact on hygiene situations, pr
Externí odkaz:
https://doaj.org/article/f37426ef2807458082103ce83e2ea6be
Publikováno v:
Materials, Vol 17, Iss 17, p 4244 (2024)
Fiber-reinforced composites (FRCs) represent a promising class of engineering materials due to their mechanical performance. However, the vast majority of FRCs are currently manufactured using carbon and glass fibers, which raises concerns because of
Externí odkaz:
https://doaj.org/article/c831b29ff0df4e5eb0ace2545c81975d
Surface Acoustic Wave Resonator Chip Setup for the Elimination of Interfering Conductivity Responses
Publikováno v:
Micromachines, Vol 15, Iss 4, p 501 (2024)
A surface acoustic wave (SAW) resonator chip setup is presented that eliminates interfering signal responses caused by changes in the electrical environment of the surrounding media. When using a two-port resonator, applying electrically shielding la
Externí odkaz:
https://doaj.org/article/571be245585b4b76a048be1ec5d858e7
Autor:
Sagar Bhagwat, Leonhard Hambitzer, Richard Prediger, Pang Zhu, Ahmed Hamza, Sophia K. Kilian, Sebastian Kluck, Pegah Pezeshkpour, Frederik Kotz-Helmer, Bastian E. Rapp
Publikováno v:
Sensors, Vol 24, Iss 2, p 416 (2024)
Gallium liquid metals (LMs) like Galinstan and eutectic Gallium-Indium (EGaIn) have seen increasing applications in heavy metal ion (HMI) sensing, because of their ability to amalgamate with HMIs like lead, their high hydrogen potential, and their st
Externí odkaz:
https://doaj.org/article/6531d00d76ba48dab7aceac9f412c206
Autor:
Sebastian Kluck, Leonhard Hambitzer, Manuel Luitz, Markus Mader, Mario Sanjaya, Andreas Balster, Marcel Milich, Christian Greiner, Frederik Kotz-Helmer, Bastian E. Rapp
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-7 (2022)
Production of tools for polymer replication in the field of optical applications is still time-consuming and cost-intensive. Here the authors develop an efficient metal casting process, and demonstrate manufacturing of structures of complex shapes wi
Externí odkaz:
https://doaj.org/article/4fef2ccd6f084469aba807d7a2cc535c
Autor:
Bastian E. Rapp
This practical, lab-based approach to nano- and microfluidics provides readers with a wealth of practical techniques, protocols, and experiments ready to be put into practice in both research and industrial settings. The practical approach is ideally
Autor:
Fadoua Mayoussi, Ali Usama, Niloofar Nekoonam, Ivonne Knauer, David Böcherer, Bastian E. Rapp, Dorothea Helmer
Publikováno v:
Materials, Vol 16, Iss 5, p 1938 (2023)
Understanding the wettability of soft surfaces is of key importance for the development of protective and repellent coatings and controlling droplet dynamics when required. There are many factors that affect the wetting and dynamic dewetting behavior
Externí odkaz:
https://doaj.org/article/4ee92418a4784dfe9dae38b77c75bbe6
Autor:
Qingchuan Song, Yunong Chen, Peilong Hou, Pang Zhu, Dorothea Helmer, Frederik Kotz-Helmer, Bastian E. Rapp
Publikováno v:
Micromachines, Vol 14, Iss 2, p 244 (2023)
Pneumatic actuators are of great interest for device miniaturization, microactuators, soft robots, biomedical engineering, and complex control systems. Recently, multi-material actuators have become of high interest to researchers due to their compre
Externí odkaz:
https://doaj.org/article/ca1f9639e77a49be90772ebec0739546
Autor:
Fadoua Mayoussi, Ali Usama, Kiana Karimi, Niloofar Nekoonam, Andreas Goralczyk, Pang Zhu, Dorothea Helmer, Bastian E. Rapp
Publikováno v:
Materials, Vol 15, Iss 22, p 7903 (2022)
Superrepellent surfaces, such as micro/nanostructured surfaces, are of key importance in both academia and industry for emerging applications in areas such as self-cleaning, drag reduction, and oil repellence. Engineering these surfaces is achieved t
Externí odkaz:
https://doaj.org/article/a60823589e164434bff66ec71f85e446