Organization profile

Introduction / mission

The mission of our group is to understand the mechanisms of biological materials formation processes and to apply the underlying principles in bioinspired materials synthesis

Highlighted phrase

Biology represents a source of inspiration for materials chemistry

Organisational profile

Biominerals such as bones, teeth and shells have properties that often outclass those of man-made materials. Hence, these biological materials form an important source of inspiration for materials chemistry where the rational synthesis of materials with predefined organization and properties is a major goal. For this we must unravel the mechanisms of biologically controlled mineral formation. We advance our understanding of biological and bioinspired materials formation by monitoring these processes with dynamic, in situ measurements. Within the Sommerdijk Lab this is pursued along two closely related research lines: “Biological Materials Chemistry” and “Bio-inspired Materials” for which we continuously develop “Multiscale Electron Microscopy” methods.

Biological Materials Chemistry. We explore the principles of biological materials formation by investigating the biological processes in living systems from a materials chemistry point of view. We investigate the mechanism of collagen mineralization in bone, and the biomineralization processes of technologically important material such as magnetite in magnetotactic bacteria and silica in diatoms.

Bio-inspired Materials. We pursue the application of biological principles in the development of technologically relevant materials, exploiting the ability of natural materials (e.g. collagen) to guide the formation of inorganic components on the nanometer level, but also form complex hierarchical 3D architectures, aiming at advanced properties.

Multiscale Electron Microscopy. We use advanced electron microscopic techniques, for dynamic and 3D imaging from the nanometer to the multi micrometer level. We maximize the information obtained by image processing, visualization and quantitative data analysis, as well as by correlating with chemical information from super-resolution microscopy and spectroscopy.

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Profiles

Joanna Aizenberg

j.aizenberg@tue.nl

Department of Chemical Engineering and Chemistry, Materials and Interface Chemistry - Distinguished Professor

Person: HGL em : Full Professor emeritus

Esther E.A. Cramer

e.e.a.cramer@tue.nl

Department of Chemical Engineering and Chemistry, Materials and Interface Chemistry - Doctoral Candidate

Person: Prom. : doctoral candidate (PhD)

E.D. (Deniz) Eren

e.d.eren@tue.nl

Department of Chemical Engineering and Chemistry, Materials and Interface Chemistry - Doctoral Candidate
Department of Chemical Engineering and Chemistry, Physical Chemistry - Doctoral Candidate

Person: Prom. : doctoral candidate (PhD)

Research Output

1551 Article
292 Conference contribution
110 Phd Thesis 1 (Research TU/e / Graduation TU/e)
43 Chapter
160 More

Crystallization by particle attachment is a colloidal assembly process

Mirabello, G., Ianiro, A., Bomans, P. H. H., Yoda, T., Arakaki, A., Friedrich, H., de With, G. & Sommerdijk, N. A. J. M., Apr 2020, In : Nature Materials. 19, 4, p. 391-396 6 p.

Research output: Contribution to journal › Letter › Academic › peer-review

Entropy models for the description of the solid–liquid regime of deep eutectic solutions

Kollau, L. J. B. M., Vis, M., van den Bruinhorst, A., Tuinier, R. & de With, G., 15 Mar 2020, In : Journal of Molecular Liquids. 302, March, 9 p., 112155.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

File

3 Downloads (Pure)

Graphene liquid cells assembled through loop‐assisted transfer method and located with correlated light‐electron microscopy

van Deursen, P. M. G., Koning, R. I., Tudor, V., Moradi, M. A., Patterson, J. P., Kros, A., Sommerdijk, N. A. J. M., Koster, A. J. & Schneider, G. F., 1 Mar 2020, In : Advanced Functional Materials. 30, 11, 9 p., 1904468.

Research output: Contribution to journal › Article › Academic › peer-review

Open Access

File

1 Downloads (Pure)

Equipment

Adhesive Contact JKR

Gijsbertus de With (Manager)

Facility/equipment: Equipment

Center for Multiscale Electron Microscopy (CMEM)

Nico A.J.M. Sommerdijk (Manager), Heiner Friedrich (Manager), Imanda Scholten - Kamstra (Other), Paul Bomans (Operator), Rick Joosten (Operator), Demi de Moor (Operator), Pauline Schmit (Operator), Ingeborg Schreur - Piet (Operator), Anne Spoelstra (Operator) & Nina Romme - van Moll (Other)