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Quote

"Self-organization of colloidal particles is a route to new materials with unusual properties. It is fascinating to study this process on the nanometer scale using state-of-the-art techniques."

Research profile

Andrei Petukhov is a part-time associate professor with the Laboratory of Physical Chemistry at the department of Chemical Engineering and Chemistry. He is also an associate professor at the Van 't Hoff laboratory for Physical and Colloid Chemistry and the Debye Institute for Nanomaterials Science of Utrecht University (The Netherlands). His scientific interests are mostly related to the self-organization of colloids of various shapes: spheres, cubes, platelets, rods and boards, and complex-shape particles with protrusions. He studies the details of interparticle interactions, the effect of external fields, and confinement effects. A main aspect of his research is the application of synchrotron techniques for colloids, soft matter and advanced nanostructures. This is strongly bound to the SAXS/WAXS station at the DUtch-Belgium BeamLine (DUBBLE) at the European Synchrotron Radiation Facility (ESRF). In Eindhoven Andrei focuses on interactions with colleagues on the topics of colloid-polymer mixtures and biological soft matter. 

Academic background

Andrei Petukhov studied Physics at Lomonosov Moscow State University (Russia) where he obtained his MSc in 1985 and his PhD in 1988. From 1985 until 1993, he worked as a researcher at the Institute of Crystallography (Moscow, Russia). In 1993 Andrei moved to the Institut für Festkörperforschung at Forschungszentrum Jülich (Germany) as an Alexander von Humboldt fellow. In 1996 he moved to the Netherlands to Radboud University Nijmegen and, in 2000, to Utrecht University, where he currently holds the position of associate professor at the department of Physical and Colloid Chemistry and the Debye Institute for Nanomaterials Science. In 2016, Andrei was also appointed part-time associate professor at the Laboratory of Physical Chemistry of Eindhoven University of Technology. In 2017, he was a visiting professor at the Physical and Theoretical Chemistry Laboratory of the University of Oxford. Andrei is currently the Editor-in-Chief of the section Advanced Nanomaterials in the MDPI journal Materials, the chairman of a beamtime allocation panel of the European synchrotron ESRF and the chairman of the International Advisory Council of the Immanuel Kant Baltic Federal University (IKBFU) in Kaliningrad, Russia.

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nanocrystals Physics & Astronomy
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self assembly Physics & Astronomy
Self assembly Chemical Compounds
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Research Output 2014 2019

  • 569 Citations
  • 25 Article
  • 1 Comment/Letter to the editor
  • 1 Review article
1 Citation (Scopus)
1 Downloads (Pure)

Convectively assembled monolayers of colloidal cubes: evidence of optimal packings

Meijer, J. M., Meester, V., Hagemans, F., Lekkerkerker, H. N. W., Philipse, A. P. & Petukhov, A. V., 9 Apr 2019, In : Langmuir. 35, 14, p. 4946-4955 10 p.

Research output: Contribution to journalArticleAcademicpeer-review

Monolayers
Colloids
Evaporation
Scanning electron microscopy
colloids
1 Downloads (Pure)

Forced to line up for perfect order

Petukhov, A. V., 1 Nov 2019, In : Nature Materials. 18, 11, p. 1151-1152 2 p.

Research output: Contribution to journalComment/Letter to the editorAcademicpeer-review

Plasma confinement
Single crystals
Magnetic fields
Molecules
single crystals

High-resolution SAXS setup with tuneable resolution in direct and reciprocal space: a new tool to study ordered nanostructures

Chumakov, A. P., Napolskii, K. S., Petukhov, A. V., Snigirev, A. A., Snigireva, I. I., Roslyakov, I. V. & Grigorievf, S. V., 1 Oct 2019, In : Journal of Applied Crystallography. 52, p. 1095-1103 9 p.

Research output: Contribution to journalArticleAcademicpeer-review

Nanostructures
Aluminum Oxide
X ray scattering
Diffraction
X-Rays

Scattering from colloidal cubic silica shells: Part I, particle form factors and optical contrast variation

Dekker, F., Kuipers, B. W. M., Petukhov, A. V., Tuinier, R. & Philipse, A. P., 20 Nov 2019, In : Journal of Colloid and Interface Science.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
Silicon Dioxide
Silica
Scattering
Colloids
Dispersions
9 Citations (Scopus)
54 Downloads (Pure)

Crystallization of nanocrystals in spherical confinement probed by in Situ X-ray scattering

Montanarella, F., Geuchies, J. J., Dasgupta, T., Prins, P. T., Van Overbeek, C., Dattani, R., Baesjou, P., Dijkstra, M., Petukhov, A. V., Van Blaaderen, A. & Vanmaekelbergh, D., 13 Jun 2018, In : Nano Letters. 18, 6, p. 3675-3681 7 p.

Research output: Contribution to journalArticleAcademicpeer-review

Open Access
File
Plasma confinement
Crystallization
X ray scattering
Nanocrystals
nanocrystals

Courses

Characterization of materials

1/09/14 → …

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