5 Essential Elements For cees dekker
5 Essential Elements For cees dekker
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Nanotechnology delivers A selection of prospects to add to biology. Here I will present examples exactly where nanofabrication – the chance to make confined structures with dimensions at will – is employed to examine the biophysics of solitary molecules and cells. I'll present some examples from our lab:
It absolutely was only inside the nineteen nineties although, when nanotechnology experienced Highly developed to the degree where by solitary molecules can be manipulated, that the initial experimental products began to seem.
[Laughs] ‘It absolutely was certainly a fantastic danger! At time, I used to be nicely conscious that it could go wrong Which I could come to be significantly less thriving, but I just overlooked that. Curiosity has normally been my strongest driving drive. And by chance it all labored out.’
Our get the job done was swiftly adopted up by others, most notably by Phaedon Avouris and colleagues at IBM, who in Oct 1998 printed their results on transistors produced from one- and multi-walled carbon nanotubes in Applied Physics Letters.
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)
Electrical transportation in monolayers of phthalocyanine molecular wires and AFM imaging of one wire bridging two electrodes
Length Charge of specific carbon nanotubes by nanostructuring Using the scanning tunneling microscope
2000, discovery that nanotubes can carry incredible big existing densities; fixed the controversial difficulty of electronic transport as a result of DNA molecules by measurements of insulating actions at The only molecule amount; and demonstration of an AFM approach for one-molecule manipulation of nanotubes
Comprehending essential processes regulating the spatial and dynamic organisation from the DNA in Are living cells.
Dekker started off his exploration on one carbon nanotubes in 1993 when he put in place a fresh line of investigation to check electrical transportation via one natural molecules among nanoelectrodes. In 1996 a breakthrough was understood with carbon nanotubes. This was attained in a collaboration Using the team of Nobel laureate Richard Smalley. STM and nanolithography tactics were being utilized to exhibit that these nanotubes are quantum wires at The one-molecule level, with remarkable Actual physical Qualities.
Due to the fact 2000 he moved to single-molecule biophysics and nanobiology, with study from studies of DNA loop extrusion and supercoiling to DNA translocation via nanopores. Additional recently his analysis has centered on learning chromatin construction and mobile division with bacteria on chip, even though he is usually attempting to in the end Create synthetic cells from The underside up.
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It absolutely was a really appealing time, during which I obtained many help from Delft College of Technological innovation, where by I used to be a professor at enough time, And that i started numerous collaborations with molecular biologists. That helped me find out a lot.’