ceesdekker.net - An Overview

Nanotechnology presents An array of opportunities to contribute to biology. Right here I will current examples the place nanofabrication – the opportunity to make confined buildings with Proportions at will – is applied to look at the biophysics of one molecules and cells. I'll existing some illustrations from our lab:

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Nanofabrication of electrodes with sub-5 nm spacing for transportation experiments on single molecules and steel clusters

De sterke polarisatie in de discussie rond schepping/evolutie en meer algemeen rond geloof/wetenschap lijkt helaas geen eind te kennen. Toch is er wel degelijk een heilzame middenweg, maar deze krijgt around het algemeen weinig aandacht. Dit boek kan hier wellicht verandering in brengen. Wie de geschiedenis van de relatie tussen geloof en wetenschap in duikt, komt tot verrassende inzichten. De moderne mens leeft fulfilled veel stereotypen die historisch niet verantwoord blijken te zijn. Afgezaagde typeringen als ‘Vroeger dachten we dat de

Illustration (3) of bending configurations in 3D simulations of DNA rods on nanopores. A percentage of the membrane is proven in grey, the rim with the pore is highlighted in crimson, along with a 3D rendering of your motion of the DNA rod is exhibited.

Since 2000 he moved to solitary-molecule biophysics and nanobiology, with research from DNA supercoiling experiments of nucleosomes and DNA repair service proteins to DNA translocation by way of nanopores. Recently his investigate has centered on finding out cell division with microbes on chip, when his final interest is from the route of recognizing artificial cells.

2000, discovery that nanotubes can carry incredible big recent densities; fixed the controversial concern of Digital transportation via DNA molecules by measurements of insulating habits at The one molecule level; and demonstration of an AFM strategy for one-molecule manipulation of nanotubes

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At this time, we also recognized that it should be possible to use a single semiconducting carbon nanotube to make a transistor — and we established out to really make it. We stretched personal semiconducting nanotubes across metallic electrodes and used the fundamental silicon substrate for a gate electrode, developing the basic three-terminal structure of a area-effect transistor (Fig.

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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) creating a living artificial mobile from lifeless molecules. Dekker is undoubtedly an elected member with the KNAW and fellow to your APS plus the IOP.

2008, first observation of protein-coated DNA translocation through nanopores; resolved the origin of the electrophoretic drive on DNA in nanopores; learned a big velocity enhance of microtubules in electrical fields; identified an anomalous electro-hydrodynamic orientation of microtubules; and resolved the origin of noise in carbon nanotubes in liquid

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. cees dekker Dekker is naast zijn wetenschappelijk werk ook bekend vanwege zijn belangstelling voor de relatie tussen geloof en wetenschap en de discussie rond intelligent style and design in 2005. (nl)