The best Side of cees dekker
The best Side of cees dekker
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It was only from the 1990s while, when nanotechnology had State-of-the-art to some amount the place one molecules may be manipulated, that the first experimental units commenced to appear.
Within the very same time, the group of Paul McEuen, who was then centered for the University of California, Berkeley, confirmed related final results on ropes of bundled nanotubes. According to the wrapping angle, nanotubes can come in metallic or semiconducting variants, a prediction that we and Charles Lieber’s team at Harvard College independently verified utilizing scanning tunnelling spectroscopy experiments.
Non-equilibrium folding of person DNA molecules recaptured as much as 1000 instances within a reliable condition nanopore
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Cornelis (Cees) Dekker (Haren, 7 april 1959) is een Nederlandse natuurkundige en universiteitshoogleraar verbonden aan de Technische Universiteit Delft. Van 2010 tot en met 2018 was hij tevens directeur van het Kavli Institute of Nanoscience in Delft. Zijn vakgebied is de moleculaire biofysica; hierbij beweegt hij zich op het grensvlak van de natuurkunde en de biologie waarbij hij gebruikmaakt van de zogeheten nanotechnologie, de technieken om aan enkele atomen en moleculen te kunnen meten.
Many associated developments followed, exactly where our group set up distinct transistor variants for example solitary-electron transistors at area temperature and intramolecular nanotube junctions that acted as rectifying diodes, and coupled a number of transistors into smaller evidence-of-theory electronic circuits.
Instance (one) of bending configurations in 3D simulations of DNA rods on nanopores. A part of the membrane is revealed in grey, the rim of your pore is highlighted in crimson, in addition to a 3D rendering in the movement in the DNA rod is exhibited.
The rotors harness Vitality from a nanoscale h2o and ion circulation that's created by ceesdekker a static chemical or electrochemical probable gradient inside the nanopore, that are founded by way of a salt gradient or applied voltage, respectively. These synthetic nanoengines self-organize and operate autonomously in physiological disorders, suggesting tips on how to setting up Power-transducing motors at nanoscale interfaces.
There was 1 difficulty however — we didn't notice any measurable electrical conduction from The one polymer molecules. We concluded that at The one-molecule amount, conducting polymers had been in fact not these kinds of good conductors, which was alternatively disappointing. We So broadened our see to try to locate much more promising molecules.
FtsZ treadmilling is essential for Z-ring condensation and septal constriction initiation in bacterial cell division
Cees Dekker is Distinguished College Professor at TU Delft. Properly trained to be a physicist, he pioneered nanotechnology with lots of discoveries on carbon nanotubes in the nineteen nineties. Considering the fact that 2000, he moved to one-molecule biophysics and nanobiology. His present-day investigate concentrates on (i) nanopores for protein sequencing; (ii) chromosome framework, particularly SMC motor protein; and (iii) creating a living artificial mobile from lifeless molecules. Dekker is really an elected member on the KNAW and fellow to your APS plus 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 satisfied 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 clever style in 2005. (nl)