Getting My ceesdekker.net To Work
Getting My ceesdekker.net To Work
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Halfway through his occupation, Cees Dekker reinvented himself. Following yrs of hardcore physics, he shifted his concentrate to ‘nanobiology’ for the flip with the millennium. A term he coined himself, for a make a difference of actuality.
1996, initial mesoscopic cost density waves equipment; and initial electrical measurements on an individual metallic nanocluster in between nanoelectrodes
[Laughs] ‘It absolutely was surely an awesome possibility! At enough time, I used to be effectively conscious that it could go Incorrect Which I could come to be significantly less profitable, but I just dismissed that. Curiosity has constantly been my strongest driving power. And luckily everything labored out.’
However, for years immediately after Iijima’s report, the production of clear nanotubes was cumbersome. In 1996, however, the group of Richard Smalley at Rice College managed to provide solitary-walled carbon nanotubes at high produce. Soon right after, I contacted Smalley, and we decided to sign up for forces to measure the transport via a single carbon nanotube.
Dekker is naast zijn wetenschappelijk werk ook bekend vanwege zijn belangstelling voor de relatie tussen geloof en wetenschap en de discussie rond clever layout in 2005. (nl)
Our investigate ranges within the biophysics of DNA to artificial cells and outside of. You should take a look under with the spectrum of our recent assignments.
All parameters were being the identical for every panel During this video, except for the Preliminary placement in the 6hb rod (demonstrated in blue) to the nanopore. Simulations that terminated early as a consequence of translocation of the rod through the pore are marked by a grey background.
2011, initial in vitro measurements of transport throughout only one biomimetic nuclear pore advanced; progress of multiplexed magnetic tweezers for kilo-molecule experiments; and solved the mechanism of homology recognition in DNA homologous recombination
2003, demonstrated the very first biosensors made outside of a carbon nanotube; fixed the framework and mechanism of DNA repair proteins; and discovery of a new system for fabricating good-condition nanopores for DNA translocation
one). The existing–voltage curves confirmed substantial modulations with gate voltage, even at place temperature, which was in step with band bending inside of a ~0.6 eV bandgap semiconducting nanotube. These facts also showed the conductance could be modulated by six orders of magnitude by switching the gate voltage. The outcomes of the function — a place-temperature transistor produced from an individual carbon nanotube molecule — were being revealed in Mother nature in Might 1998.
Given that 2000 he moved to one-molecule biophysics and nanobiology, with investigation from scientific studies of DNA loop extrusion and supercoiling to DNA translocation through nanopores. Additional not too long ago his research has centered on studying chromatin framework and cell division with micro organism on chip, whilst he is usually trying to finally Construct artificial cells from the bottom up.
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2004, discovery of recent physics in translocation of DNA by way of nanopores; first experimental review of ions conduction in nanofluidic channels; initial electrochemistry with unique single-wall carbon nanotubes; STM detection and Charge of phonons in carbon nanotubes; initial electrical docking of microtubules on kinesin-coated nanostructures; initially biophysics characterization from the mechanical Houses of double-stranded RNA; and initial one-molecule study of DNA translocation by a restriction-modification enzyme.