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We experimentally investigate the assembly behavior of sub-micron colloidal particles in the spherical confinement of an emulsion droplet as a function of the number of constituent particles and the time scale available for the assembly process.

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Colloidal lithography serves as a simple yet efficient tool to obtain wafer-scale surface nanostructures. The process takes advantage of the ability of colloidal particles to form ordered monolayer structures at liquid interfaces.

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We use colloidal self-assembly techniques to create materials and surfaces with defined nanostructural and hierarchical architectures which mimic the optical properties found in nature.

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we develop simple strategies to assemble such colloidal monolayer with high precision at the air/water interface and investigate their structure as a function of the physicochemical properties of the individual particles.

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We develop new surfaces able to repel complex liquid, taking inspiration from nature's best examples, such as the lotus leaf and the pitcher plant.

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Welcome to the lab of Prof. Nicolas Vogel!

Research in the self-assembled materials group gravitates around the self-organization of colloidal particles. We seek a fundamental understanding of self-assembly processes to create defined nanostructured materials and surfaces. We investigate the emergence of functional properties from such structures, for example to control the wetting of a surface, to create vivid structural coloration, or to fabricate plasmonic nanostructure arrays.

From our Twitter

Assembling colloidal particles not only allows us to understand fundamental scientific principles 🔬🧪and fabricate new functional materials, but also gives rise to beautiful and colorful pieces of art! 🎨🌈

We're happy to share that our collaborative research center 1411-Design of particulate products received funding for continuing its research for the next 4 years with Niki as the spokesperson. Looking forward to the next development of this exciting collaboration 🌈🤹read below⬇️

The Vogel lab goes on tour! Gudrun and Umair, members of CRC1411 and the Institute of Particle Technology, visited Prof. Kosuke Okeyoshi and his Group at JAIST in Kanazawa, Japan 🇩🇪🛫😶‍🌫️🛬 🇯🇵

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