A Secret Weapon For ceesdekker
A Secret Weapon For ceesdekker
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Spatial structure facilitates cooperation inside a social dilemma: empirical evidence from a bacterial community
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Round the very same time, the group of Paul McEuen, who was then centered with the University of California, Berkeley, confirmed comparable results on ropes of bundled nanotubes. Depending on the wrapping angle, nanotubes can can be found in metallic or semiconducting variants, a prediction that we and Charles Lieber’s group at Harvard College independently confirmed using scanning tunnelling spectroscopy experiments.
Our work was rapidly followed up by Other people, most notably by Phaedon Avouris and colleagues at IBM, who in October 1998 printed their findings on transistors made out of solitary- and multi-walled carbon nanotubes in Applied Physics Letters.
2015, discovery that condensin is actually a highly adaptable protein construction; and first detection of DNA knots working with nanopores
Cornelis (Cees) Dekker (Haren, seven april 1959) is een Nederlandse natuurkundige en universiteitshoogleraar verbonden aan de Technische Universiteit Delft. Van 2010 tot en achieved 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.
‘At the outset we looked at biological programs which has a physical look at and acted on The premise of the equipment we realized. It took a number of years ahead of we begun Operating a lot more on the massive Organic issues. I then started to get in touch with it nanobiology, a expression that didn't exist at some time.
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In 1993, as a young and eager affiliate professor at Delft College https://www.ceesdekker.net of Engineering, I'd in the beginning focused the investigation endeavours of my team on measuring the electrical conductance of just one conducting-polymer molecule. In two decades, we experienced produced a device where only one wire of a phthalocyaninepolysiloxane polymer was connected among two carefully spaced steel nanoelectrodes.
It had been for the duration of this era that Dekker performed investigate on magnetic spin methods and on noise in superconductors and semiconductors.
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Cees Dekker is Distinguished University Professor at TU Delft. Trained as being a physicist, he pioneered nanotechnology with numerous discoveries on carbon nanotubes within the 1990s. Because 2000, he moved to single-molecule biophysics and nanobiology. His present study focuses on (i) nanopores for protein sequencing; (ii) chromosome composition, especially SMC motor protein; and (iii) developing a residing synthetic cell from lifeless molecules. Dekker is an elected member of the KNAW and fellow into the APS as well as IOP.
Developments in nanotechnology during the nineteen nineties created developing Digital products from single molecules a risk. Cees Dekker recounts how his staff developed a room-temperature transistor dependant on an individual carbon nanotube.
Supercoiling-dependent DNA binding: quantitative modeling and applications to bulk and solitary-molecule experiments