Midway via his vocation, Cees Dekker reinvented himself. Right after decades of hardcore physics, he shifted his target to ‘nanobiology’ within the change of your millennium. A term he coined himself, to be a issue of point.
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Around the exact same time, the team of Paul McEuen, who was then based mostly in the College of California, Berkeley, showed identical effects on ropes of bundled nanotubes. With regards to the wrapping angle, nanotubes can come in metallic or semiconducting variants, a prediction that we and Charles Lieber’s team at Harvard University independently verified utilizing scanning tunnelling spectroscopy experiments.
Sculpting nano-electrodes with a transmission electron beam for electrical and geometrical characterization of nanoparticles.
This yielded a breakthrough. In only a few months, we ended up capable of evaluate transport as a result of a person one-walled carbon nanotube. Based upon reduced-temperature experiments by a superb PhD pupil in my team, Sander Tans (now a valued colleague and professor at Delft University of Know-how with the Energetic research lab at AMOLF in Amsterdam), we showed that carbon nanotubes ended up genuine quantum wires with quite long (micrometres) electronic coherence lengths — confirming theoretical predictions of metallic conduct.
Experimental period diagram of negatively supercoiled DNA measured by magnetic tweezers and fluorescence,
MATLAB codes for information processing are offered at . Julia codes employed for numerical https://www.ceesdekker.net simulation are available at .
Dynamic ParB–DNA interactions initiate and manage a partition condensate for bacterial chromosome segregation
The rotors harness Power from the nanoscale drinking water and ion flow that may be produced by a static chemical or electrochemical prospective gradient within the nanopore, which happen to be recognized through a salt gradient or used voltage, respectively. These artificial nanoengines self-Manage and function autonomously in physiological disorders, suggesting strategies to constructing Electricity-transducing motors at nanoscale interfaces.
Bulk-area coupling identifies the mechanistic relationship concerning Min-protein patterns in vivo and in vitro
In 1993 he was appointed as Affiliate Professor at Delft University of Engineering. During the mid-1990s Dekker and his crew obtained success with the discovery on the Digital Attributes of carbon nanotubes, the very first solitary-molecule transistor together with other nanoscience.
1999, 1st measurement of the wavefunction of solitary molecular orbitals of carbon nanotubes; and discovery of kink heterojunctions of carbon nanotubes which gave decisive proof to get a new Luttinger description of interacting electrons in nanotubes
Visualization of unstained DNA nanostructures with Highly developed in-focus transmission electron microscopy methods
Last but not least, I'll briefly sketch a number of our Strategies to take a look at the setting up of artificial cells, precisely our to start with steps to determine artificial mobile division.