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2009, discovery of a new phenotype for germs in narrow nanofluidic slits; and very first detection of regional protein constructions alongside DNA employing stable-point out nanopores

Our group experiments bacterial mobile division and is also aiming to constitute a ‘base up biology’ in artificial cells that can autonomously divide. Our primary curiosity lies in cell division, chromatin construction, and spatial control.

Back in 1991, Sumio Iijima from the NEC Corporation had noted the synthesis of carbon nanotubes. Band construction calculations advised that these nanotubes could exhibit metallic band conduction. This might be a major edge around the conducting polymers we experienced explored, which ended up, in truth, disordered semiconductors featuring basically variable-array hopping conductivity.

Our work was quickly followed up by Some others, most notably by Phaedon Avouris and colleagues at IBM, who in Oct 1998 revealed their results on transistors produced from single- and multi-walled carbon nanotubes in Applied Physics Letters.

This yielded a breakthrough. Within just only a few months, we have been in the position to evaluate transportation by means of someone single-walled carbon nanotube. Based on small-temperature experiments by a brilliant PhD student in my team, Sander Tans (now a valued colleague and professor at Delft University of Technological know-how with the active research lab at AMOLF in Amsterdam), we showed that carbon nanotubes were real quantum wires with very prolonged (micrometres) electronic coherence lengths — confirming theoretical predictions of metallic conduct.

Our exploration ranges with the biophysics of DNA to synthetic cells and further than. Be sure to have a look down below for the spectrum of our existing assignments.

All parameters ended up precisely the same for every panel With this video clip, except for the First placement from the 6hb rod (shown in blue) on the nanopore. Simulations that terminated early resulting from translocation from the rod throughout the pore are marked by a grey history.

Example (1) of bending configurations in 3D simulations of DNA rods on nanopores. A portion of the membrane is shown in grey, the rim with the pore is highlighted in red, and a 3D rendering on the movement on the DNA rod is displayed.

‘Yes, I recognize people have been astonished at time. At the conclusion of the nineties, when I was in my forties, I used to be Professor of Molecular Electronics and I've to confess that it had become a little bit bored, I didn’t learn Significantly anymore. The field went a lot more into the applying facet, how you can combine nanotubes into Digital circuits.

But carbon nanotubes have remained a research subject matter of appreciable fascination to a lot of. Without a doubt, the outlook on employing carbon nanotubes to create useful gadgets, in locations such as radio-frequency electronics, electronic electronics ceesdekker.net and versatile electronics, stays vibrant.

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Cees Dekker is Distinguished University Professor at TU Delft. Educated as being a physicist, he pioneered nanotechnology with numerous discoveries on carbon nanotubes within the 1990s. Because 2000, he moved to single-molecule biophysics and nanobiology. His current research concentrates on (i) nanopores for protein sequencing; (ii) chromosome framework, specifically SMC motor protein; and (iii) building a living artificial mobile from lifeless molecules. Dekker is undoubtedly an elected member on the KNAW and fellow to your APS along with the IOP.

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Dekker heeft fundamentele ontdekkingen gedaan op het gebied van koolstof nanobuisjes. Mede vanwege deze werkzaamheden is hij al jaren de meest geciteerde fysicus in Nederland. Tegenwoordig onderzoekt hij achieved enkel-molecuultechnieken de biofysica van moleculen in de biologische cel. Dekker is naast zijn wetenschappelijk werk ook bekend vanwege zijn belangstelling voor de relatie tussen geloof en wetenschap en de discussie rond intelligent layout in 2005. (nl)