Nanotechnology delivers A selection of opportunities to contribute to biology. Right here I will present examples in which nanofabrication – the opportunity to make confined constructions with Proportions at will – is applied to look at the biophysics of one molecules and cells. I'll existing some illustrations from our lab:
You can help our author matching system! If you discover any publications incorrectly attributed to this creator, be sure to sign up and mark matches as suitable or incorrect.
We've been screening a new system for linking publications to authors. You may help! Should you notice any inaccuracies, remember to
Unfortunately, For several years following Iijima’s report, the manufacture of clean nanotubes was cumbersome. In 1996, on the other hand, the group of Richard Smalley at Rice University managed to generate single-walled carbon nanotubes at significant yield. Shortly following, I contacted Smalley, and we chose to join forces to measure the transportation via a single carbon nanotube.
We acquire position-of-care diagnostics test of neglected tropical health conditions within just source-restricted configurations, based upon Crspr/Cas9 detecting of pathogen’s DNA in entire body fluids.
In the yrs subsequent these discoveries, my investigate passions shifted to biophysics and nanobiology, and I grew to become less involved with the development of nanotube electronics. The main focus of numerous researchers in the sphere also shifted to graphene (exactly where, funnily more than enough, the initial graphene ribbons were being described as ‘nanotubes that happen to be Reduce open up along their size’) just after the discovery of The 2-dimensional material in 2004.
We condition micro organism into varieties that deviate from their normal phenotype. Exclusively, I will show our power to condition Dwell E. coli microorganisms into novel shapes such as rectangles, squares, triangles and circles.
2000, discovery that nanotubes can carry amazing big recent densities; fixed the controversial concern of Digital transport by way of DNA molecules by measurements of insulating actions at the https://www.ceesdekker.net single molecule degree; and demonstration of the AFM technique for single-molecule manipulation of nanotubes
This "Cited by" count contains citations to the next article content in Scholar. Those marked * may be distinct through the short article during the profile.
At this time, we also understood that it ought to be doable to implement one semiconducting carbon nanotube for making a transistor — and we set out to make it. We stretched person semiconducting nanotubes across metallic electrodes and used the fundamental silicon substrate for a gate electrode, developing The fundamental three-terminal structure of the discipline-result transistor (Fig.
Example (four) of bending configurations in 3D simulations of DNA rods on nanopores. A part of the membrane is demonstrated in grey, the rim from the pore is highlighted in pink, in addition to a 3D rendering with the motion from the DNA rod is exhibited.
Cees Dekker is Distinguished College Professor at TU Delft. Experienced for a physicist, he pioneered nanotechnology with quite a few discoveries on carbon nanotubes from the nineteen nineties. Due to the fact 2000, he moved to solitary-molecule biophysics and nanobiology. His latest investigation focuses on (i) nanopores for protein sequencing; (ii) chromosome construction, particularly SMC motor protein; and (iii) building a dwelling artificial mobile from lifeless molecules. Dekker is undoubtedly an elected member in the KNAW and fellow for the APS and also the IOP.
2008, very first observation of protein-coated DNA translocation by way of nanopores; settled the origin in the electrophoretic power on DNA in nanopores; identified a substantial velocity boost of microtubules in electrical fields; found an anomalous electro-hydrodynamic orientation of microtubules; and resolved the origin of noise in carbon nanotubes in liquid
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 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 style and design in 2005. (nl)