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9.06 MiCSMaP

About

Microreactor with integrated characterization for the synthesis of magnetic nanoparticles

 

Magnetic nanoparticles (MNP) assume a highlighted position among nanostructures due to their outstanding properties and consequently promising applications in research fields like analytical chemistry, magnetic resonance imaging, catalysis and electronics. The current limitation is the difficulty in the reproduction of coated MNPs with constant surface properties and sizes. The coating steps (hydrophilic shells, linkage of biocompatible polymers and conjugation of selective receptors) are essential for the applications and still a challenge for the industrial use. In this context, this project aims to overcome the current obstacles of MNP application by developing multistep microreactors, which are combined in-line with nanoparticle characterization methods. The microfluidic reactors exploit fluid mechanics to create coated nanoparticles with a narrow size range and offer a finely controllable route to tune the shape and composition of the nanomaterial surface. The integrated characterization methods provide the particle size by using dynamic light scattering (DLS), the electrostatic stability by zeta potential analysis and the number of particles through the use of nuclear magnetic resonance (NMR) particle counter. For the first time, a device will provide controlled coated MNP synthesis combined with quality control check and completely new counter system based on NMR. The characterized MNPs will be applied with international partners to MNP-based chemiluminescence microarray immunoassays, electrochemical immunosensors and pathogen assays.

01-01-1970
14.02.17

Registration now open: IGSSE Forum 2017

29-31 May 2017, TUM Science and Study Center Raitenhaslach, Burghausen

18.04.17

Project team ROLITOS in a German documentary

10 May 2017, 11.30 pm Suedwestrundfunk (TV)

30 May 2017, 10.30 pm Bayerischer Rundfunk (TV)

11.04.17

Apply now: McKinsey 'Forschergeist' symposium

9-11 June 2017, Berlin

For doctoral researchers and postdocs!

10.04.17

Register now: ICMSB 2017

26-28 July 2017, TUM Study and Science Center, Raitenhaslach

30.03.17

Apply now: Bavarian Elite Support Act - Scholarship 2017

Universität Bayern e.V. awards 10 research scholarships to highly qualified junior scientists...

30.03.17

1st ExaHyPE Colloquium

3 April 2017, 1pm-5pm, Leibniz Supercomputing Centre, Garching Campus

14.02.17

Registration now open: IGSSE Forum 2017

29-31 May 2017, TUM Science and Study Center Raitenhaslach, Burghausen

05.06.16

10th IGSSE Forum

Smart cooperation - science and technology in, with and for society

15.12.15

The Science of Cooking

Doctoral Candidates explore the Secrets of a great Dinner

26.11.15

ATUMS@IGSSE

Having heard of a great Canadian Kick-Off Meeting, everyone at IGSSE was thrilled to welcome the...

20.11.15

Breakfast at IGSSE´s

Meet the IGSSE team every other month! All the things IGSSE members wanted to asked but never dared...

13.10.15

Save the Date: Canadian ATUMS Speaker on "Global Science- Global Career"

26. November 2015, 6-8 pm, IAS Faculty Club, Garching Campus

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Monday, 03. April 2017
1st ExaHyPE Colloquium
3 April 2017, 1pm-5pm, Leibniz Supercomputing Centre, Garching Campus