Getting My ceesdekker.net To Work

Getting My ceesdekker.net To Work

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Rotary motion of DNA rotors on nanopores. Leading row: Uncooked video clip of the Cy5 channel of each and every rotor. Middle row: corresponding one-particle localization effects of each finishes in the DNA rotors. The place of the present frame is marked as orange and blue dots, and the trajectory of the 10 frames before The present body is proven as solid traces.

1996, initially mesoscopic charge density waves gadgets; and initially electrical measurements on a single steel nanocluster involving nanoelectrodes

Dynamics of initiation, termination and reinitiation of DNA translocation from the motor protein EcoR124I

Sculpting nano-electrodes using a transmission electron beam for electrical and geometrical characterization of nanoparticles.

This yielded a breakthrough. Within just only a few months, we were being capable of evaluate transport as a result of a person one-walled carbon nanotube. Depending on small-temperature experiments by an excellent PhD university student in my group, Sander Tans (now a valued colleague and professor at Delft College of Technology by having an active investigate lab at AMOLF in Amsterdam), we showed that carbon nanotubes were being authentic quantum wires with very prolonged (micrometres) Digital coherence lengths — confirming theoretical predictions of metallic behaviour.

Electrical transportation in monolayers of phthalocyanine molecular wires and AFM imaging of a single wire bridging two electrodes

‘At the outset we checked out biological techniques that has a Actual physical see and acted on The idea of your tools we knew. https://www.ceesdekker.net It took a several years in advance of we started Functioning additional on the massive Organic problems. I then started to phone it nanobiology, a expression that did not exist at time.

Nanopores symbolize an elegant and flexible Instrument to measure single molecules. We study novel detection modes with sound-state nanopores as well as various ways to evaluate proteins with nanopores. Jobs encompass the subsequent:

‘You shouldn't just think of the inquiries of tomorrow, and also look at the issues with the working day soon after tomorrow’

one). The current–voltage curves confirmed significant modulations with gate voltage, even at area temperature, which was consistent with band bending in the ~0.6 eV bandgap semiconducting nanotube. These knowledge also confirmed the conductance could be modulated by six orders of magnitude by transforming the gate voltage. The outcomes of the work — a space-temperature transistor comprised of just one carbon nanotube molecule — ended up published in Nature in May well 1998.

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Nanoscientist Cees Dekker is definitely an amiable and flamboyant man who seems Considerably more youthful compared to the sixty two yrs he in fact is – trendy glasses, psychedelic shirt, partaking smile – although not a single to squander time. He can take his time, but no more than necessary.

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Illustration (two) of bending configurations in 3D simulations of DNA rods on nanopores. A part of the membrane is revealed in grey, the rim with the pore is highlighted in red, and also a 3D rendering from the movement of the DNA rod is shown.