At an nv center, two adjacent sites in diamonds tetrahedral lattice of carbon atoms are altered. Graphene, a single atomic layer of graphitic carbon, is a very. The parametrically controlled production of cnts carbon nanotubes with predefined morphologies is a topical technological problem for modern. Carbon nanotubes for coherent spintronic devices arxiv. Pdf carbon nanotube based magnetic tunnel junctions. Spintronics devices exploiting the spin of the electron 110 are prepared to revolutionise the electronics industry. Spintronics breaks the silicon barrier scientific american. Smm based molecular spintronics is an emerging field full of fascinating challenges for.
Carbon nanotube based magnetic tunnel junctions mtjs for. Then, the conductance mismatch is discussed, and pure spin current is introduced. Request pdf on jul 1, 2015, alex ferreira and others published electronics and spintronics in ca rbonbased materials find, read and cite all the research you need on researchgate. The first concept is a spinorbit interaction, which induces spin relaxation. Pdf carbonbased spintronics refers mainly to the spin injection and transport in carbon materials including carbon nanotubes, graphene. Carbon nanotube based magnetic tunnel junctions mtjs for spintronics application. New research directions with the support of south african government funding agencies nrf i have been successful in establishing a research group, the nanoscale transport physics laboratory nstpl which has facilities for the nanoelectronic device fabrication. Carbonbased spintronics refers mainly to the spin injection and transport in carbon materials including carbon nanotubes, graphene, fullerene. Spintronic nanomemory and nanosensor devices based on.
Spintronics, the field of quantum electronics that lies behind this years physics nobel, is arguably a. Molecular spintronics using singlemolecule magnets. Supramolecular spin valves based on singlemolecule magnets and carbon nanotubes. Sp 7 magnetism and spintronics in organic materials and. Theoretical modeling of spin diffusion length, spinfilter and spin hall effects in organics. Solar energy powered materialsbased conversion of co2 to. Sp 7 magnetism and spintronics in organic materials and carbon based systems. Carbonbased spintronics may boost performance new scientist.