Midway through his profession, Cees Dekker reinvented himself. Just after a long time of hardcore physics, he shifted his focus to ‘nanobiology’ with the turn on the millennium. A term he coined himself, being a matter of actuality.
It was only while in the nineteen nineties however, when nanotechnology experienced Superior into a level the place one molecules could possibly be manipulated, that the main experimental gadgets started to appear.
Back again in 1991, Sumio Iijima from the NEC Corporation had claimed the synthesis of carbon nanotubes. Band structure calculations recommended that these nanotubes could exhibit metallic band conduction. This could be a substantial gain in excess of the conducting polymers we experienced explored, which were being, in actual fact, disordered semiconductors offering basically variable-range hopping conductivity.
Nanofabrication of electrodes with sub-five nm spacing for transport experiments on solitary molecules and metallic clusters
2012, discovery that nucleoid occlusion underlies the accuracy of bacterial cell division; and very first ever analyze from the dynamics DNA supercoils and the discovery of supercoil hopping
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All parameters were precisely the same for every panel In this particular video, except for the First placement from the 6hb rod (shown in blue) within the nanopore. Simulations that terminated early as a consequence of translocation of the rod with the pore are marked by a grey track record.
Dynamic ParB–DNA interactions initiate and preserve a partition condensate for bacterial chromosome segregation
The rotors harness energy from the nanoscale drinking water and ion flow that may be produced by a static chemical or electrochemical possible gradient in the nanopore, which happen to be established via a salt gradient or utilized voltage, respectively. These synthetic nanoengines self-Arrange and operate autonomously in physiological ailments, suggesting approaches to constructing Electricity-transducing motors at nanoscale interfaces.
Dekker began his research on one carbon nanotubes in 1993 when he create a completely new line of exploration to study electrical transportation by way of single natural and organic molecules amongst nanoelectrodes. In 1996 a breakthrough was realized with carbon nanotubes. This was realized within a collaboration Using the team of Nobel laureate Richard Smalley. STM and nanolithography methods were being accustomed to demonstrate that these nanotubes are quantum wires at The only-molecule level, with remarkable physical Houses.
FtsZ treadmilling is essential for Z-ring condensation and septal constriction initiation in bacterial cell division
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Dekker heeft fundamentele ontdekkingen gedaan op https://www.ceesdekker.net 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)