Adding fluorine to graphene produces flat crystal version of Teflon

Graphene analog of Teflon could lead to ultrafast transistors and high performance materials for aircraft and elsewhere.

Nanotechnology leading toward spin computers

Inserting a nanometer-thick insulating layer on graphene enables spin injection into graphene, a step toward spin computers.

Devices with atomically smooth surfaces could change modern electronics

High-performance metal-insulator-metal (MIM) diodes made possibe by controlling quantum mechanical tunneling through an ultrathin insulator could change modern electronics.

Surface properties of nanoparticles have profound effect on how cells respond

Gold nanoparticles carrying nucleic acids into a cell must have the nucleic acids tightly linked via covalent bonds to avoid profound, unanticipated effects on gene expression.

Request for public comment on National Nanotechnology Initiative's Strategic Plan

US National Nanotechnology Initiative wants your comments on its strategic plan.

Theoretical analysis of powering nanorobots with blood glucose and oxygen

Hogg and Freitas provide a theoretical analysis of the power constraints when nanorobots rely entirely on ambient bloodstream oxygen and glucose and identify aspects of nanorobot design that significantly affect available power.

New book addresses nanotechnology education and workforce training

A book on nanotechnology education and workforce training written by Judith Light Feather and Miguel Aznar

Protein nanostructures stiffer than Kevlar

Self assembly of aromatic dipeptide into nanospheres stiffer than Kevlar may make possible printing stronger, lighter body armor.

Optimizing DNA strand lengths for assisted self-assembly

Molecular dynamics calculations define optimum strand lengths for the assembly of DNA films as greater than 10 and less than 30 nucleotides.

Manufacturing with every (silicon) atom in its proper place

Zyvex Labs researchers demonstrate atomically precise removal of 50 hydrogen atoms per second from a silicon surface.

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