103 citations · 509 across the 14 of their papers we have counts for
15 papers
Antibubbles enable tunable payload release with low-intensity ultrasound
Nicolas Moreno-Gomez, Athanasios G. Athanassiadis, Albert T. Poortinga +1
The benefits of ultrasound are its ease-of-use and its ability to precisely deliver energy in opaque and complex media. However, most materials responsive to ultrasound show a weak…
Directed Acoustic Assembly in 3D
Kai Melde, Minghui Shi, Heiner Kremer +7
The creation of whole 3D objects in one shot is an ultimate goal for rapid prototyping, most notably biofabrication, where conventional methods are typically slow and apply mechani…
Engineering wavefronts with machine learned structured polarization
Sai Nikhilesh Murty Kottapalli, Alexander Song, Peer Fischer
Optical approaches for wavefront shaping traditionally rely on phase modulation through holographic techniques. Shaping the phase determines a wave's diffraction and hence its inte…
Highly stable, reactive and ultrapure nanoporous metallic films
Hyunah Kwon, Hannah-Noa Barad, Alex Ricardo Silva Olaya +5
Nanoporous metals possess unique properties attributed to their high surface area and interconnected nanoscale ligaments. They are mostly fabricated by wet synthetic methods involv…
Chiral Plasmonic Hydrogen Sensors
Marcus Matuschek, Dhruv Pratap Singh, Hyeon-Ho Jeong +5
In this article, a chiral plasmonic hydrogen-sensing platform using palladium-based nanohelices is demonstrated. Such 3D chiral nanostructures fabricated by nanoglancing angle depo…
Characterization of active matter in dense suspensions with heterodyne laser Doppler velocimetry
Johannes Sachs, S. Nikhilesh Kottapalli, Peer Fischer +2
We present a novel approach for characterizing the properties and performance of active matter in dilute suspension as well as in crowded environments. We use Super-Heterodyne Lase…