Interactive surfaces enabled by supraparticles
Research
The Supraparticle Group
Interactive surfaces enabled by supraparticles
Supraparticles are considered as key to equip surfaces with interactive functionalities. We aim at creating surfaces that can optically indicate external influences (for example create surfaces that change color upon encounter of a target gas or upon shear stress) or whose surface properties can be switched (for example create a surface which can change its color or its temperature upon a magnetic switching event, or witch can catch and release substances).
Selected publications:
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A Supraparticle-Based Five-Level-Identification Tag That Switches Information Upon Readout
In: Advanced Optical Materials (2020)
ISSN: 2195-1071
DOI: 10.1002/adom.202001972
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Indicator Supraparticles for Smart Gasochromic Sensor Surfaces Reacting Ultrafast and Highly Sensitive
In: Particle & Particle Systems Characterization 36 (2019), Article No.: 1900254
ISSN: 0934-0866
DOI: 10.1002/ppsc.201900254
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Smart Surfaces: Magnetically Switchable Light Diffraction through Actuation of Superparamagnetic Plate-Like Microrods by Dynamic Magnetic Stray Field Landscapes
In: Advanced Optical Materials 6 (2018), Article No.: 1800133
ISSN: 2195-1071
DOI: 10.1002/adom.201800133
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Coatings with a Mole-hill Structure of Nanoparticle-Raspberry Containers for Surfaces with Abrasion-Refreshable Reservoir Functionality
In: ACS Applied Materials and Interfaces 7 (2015), p. 24909-24914
ISSN: 1944-8244
DOI: 10.1021/acsami.5b08380