Spatial structure facilitates cooperation inside a social dilemma: empirical evidence from a bacterial community
1996, very first mesoscopic demand density waves devices; and 1st electrical measurements on only one metal nanocluster amongst nanoelectrodes
Dynamics of initiation, termination and reinitiation of DNA translocation because of the motor protein EcoR124I
Our function was swiftly followed up by Other individuals, most notably by Phaedon Avouris and colleagues at IBM, who in October 1998 revealed their results on transistors constructed from one- and multi-walled carbon nanotubes in Used Physics Letters.
This yielded a breakthrough. In only a few months, we have been in a position to evaluate transport by an individual one-walled carbon nanotube. Depending on lower-temperature experiments by an excellent PhD student in my group, Sander Tans (now a valued colleague and professor at Delft College of Technologies by having an active investigate lab at AMOLF in Amsterdam), we showed that carbon nanotubes have been genuine quantum wires with incredibly very long (micrometres) electronic coherence lengths — confirming theoretical predictions of metallic behaviour.
Microbiology has only been around for your century, considering the fact that we began to study micro-organisms much more critically. I believed nanobiology was an acceptable expression, for the reason that all molecular Organic applicable interactions occur within the nanoscale: a protein is a few nanometres in size, DNA is 2 nm thick.’
Lots of related developments followed, exactly where our group established various transistor variants including solitary-electron transistors at space temperature and intramolecular nanotube junctions that acted as rectifying diodes, and coupled several transistors into tiny proof-of-theory electronic circuits.
Example (one) of bending configurations in 3D simulations of DNA rods on nanopores. A portion of the membrane is demonstrated in grey, the rim of your pore is highlighted in crimson, and a 3D rendering on the motion on the DNA rod is displayed.
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Bulk-floor coupling identifies the mechanistic relationship concerning Min-protein patterns in vivo and in vitro
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As an example, we look at the nucleopore elaborate, a gateway involving the cell nucleus and also the cytoplasm. This is a very sophisticated technique and so difficult to analyze in a very cell, so we use biomimetics. We reconstruct holes and then insert particular person aspects from the nucleopore complex to check transport as a result of it at The only-molecule amount.’
Dekker cees 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 fulfilled 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 design and style in 2005. (nl)