Bringing nanoscience from the lab to society (NANOLAB).

Nanomaterials play a key role in modern technology and society, because of their unique physical and chemical characteristics. The synthesis of nanomaterials is maturing but surprisingly little is known about the exact roles that different experimental parameters have in tuning their final properties. It is hereby of crucial importance to understand the connection between these properties and the (three-dimensional) structure or composition of nanomaterials. The proposed consortium will focus on the design and use of nanomaterials in fields as diverse as plasmonics, electrosensing, nanomagnetism and in applications such as art conservation, environment and sustainable energy. In all of these studies, the consortium will integrate (3D) quantitative transmission electron microscopy and X-ray spectroscopy with density functional calculations of the structural stability and optoelectronic properties as well as with accelerated molecular dynamics for chemical reactivity. The major challenge will be to link the different time and length scales of the complementary techniques in order to arrive at a complete understanding of the structure-functionality correlation. Through such knowledge, the design of nanostructures with desired functionalities and the incorporation of such structures in actual applications, such as e.g. highly selective sensing and air purification will become feasible. In addition, the techno-economic and environmental performance will be assessed to support the further development of those applications. Since the ultimate aim of this interdisciplinary consortium is to contribute to the societal impact of nanotechnology, the NanoLab will go beyond the study of simplified test materials and will focus on nanostructures for real-life, cost-effective and environmentally friendly applications.

Trefwoorden:NANOMATERIALEN, GRAFEENGEBASEERDDE LAGEN, ELEKTROCHEMIE, ELEKTRONENMICROSCOPIE (TRANSMISSIE)

Disciplines:Kristallografie, Magnetisme en supergeleiding, Nanofysica en nanosystemen, Optische eigenschappen en stralingsinteracties, Oppervlakten, interfaces, 2D-materialen, Chemie van clusters, colloïden en nanomaterialen, Elektrochemie, Milieueffecten en risico assessment