nanomechanical dna origami

Dna nanotechnology is the design and manufacture of artificial nucleic acid structures for technological uses. This can be used to manufacture nanomachines sensors and nanorobots for use in fields ranging from biophysics to. Topics include basic design principles for dna nano structures and dna origami dna nano motors computing and the use of dna nanotechnology in organizing other materials nano fabrication biosensing and drug delivery.
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Dna is a long polymer made from repeating units called nucleotides each of which is usually symbolized by a single letter. Nanotechnology for the next generation photovoltaics. Dna origami is a method of creating nano sized shapes by folding strands of dna.

Nanomechanical dna origami. Either a t c or g. Chargaff s rules state that dna from any species of any organism should have a 1 1 protein stoichiometry ratio base pair rule of purine and pyrimidine bases i e a t g c and more specifically that the amount of guanine should be equal to. Engineering solar cells at the nanoscale 4. Dna nanotubes of increasing complexity and functionality have been designed by a number of approaches including dna tile assembly 54 58 dna origami 59 single stranded tiles 60 and wireframe.

A typical planar dna origami structure contains approximately 200 staples with unique sequences and positions which can serve as uniquely addressable points in an area of 8 000 10 000 nm 2 ref. In this field nucleic acids are used as non biological engineering materials for nanotechnology rather than as the carriers of genetic information in living cells researchers in the field have created static structures such as two and three dimensional crystal lattices nanotubes. Heat mass transfer. Dna nanotechnology 4 introduction to dna nanotechnology.

Heat mass transfer impacts nearly every area of industry which is why purdue hosts numerous laboratories dedicated to studying enhancing and pioneering new methods of heat transfer and energy conversion.