journal article·2024-03Open access

Architecture Controls Phonon Propagation in All‐Solid Brush Colloid Metamaterials (Small 13/2024)

Yu Cang, Rebecca Sainidou, Pascal Rembert, Krzysztof Matyjaszewski, Michael Bockstaller, Bartlomiej Graczykowski, George Fytas

Small· Volume 20· Issue 13

Abstract

Brush Particle Solids The self-assembly of polymer modified particles provides a path towards micro-structured hybrid materials that feature hybridization gaps, i.e., phononic band gaps that are robust against defect formation. The combination of Brillouin scattering and theory reveals that the formation of hybridization gaps is sensitive to the structure of polymers at interfaces and provides guidelines to render brush based colloids a platform for the self-assembly of efficient phononic materials. More in article number 2304157, George Fytas and co-workers.
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Research context

OpenAlex topics: Molecular Communication and Nanonetworks

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Affiliations

School of Aerospace Engineering and Applied Mechanics Tongji University Zhangwu Road 100 Shanghai 200092 China

Laboratoire Ondes et Milieux Complexes UMR CNRS 6294 UNIHAVRE Normandie University 75 rue Bellot Le Havre F‐76600 France

Chemistry Department Carnegie Mellon University 4400 Forbes Avenue Pittsburgh PA 15213 USA

Department of Materials Science and Engineering Carnegie Mellon University 5000 Forbes Avenue Pittsburgh PA 15213 USA

Faculty of Physics Adam Mickiewicz University Uniwersytetu Poznanskiego 2 Poznan 61‐614 Poland

Max Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany

Institute of Electronic Structure and Laser FORTH N. Plastira 100 Heraklion 70013 Greece

References

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