To enable your best calligraphy or illustration work, you’ll need a reliable set of pens. Dip pens, which draw ink when dunked into an inkwell and deposit pigment as you write, are a fantastic ...

Several lithographic techniques are used for patterning in the nanoscale region. Dip Pen Nanolithography combines cutting edge atomic level technologies with age old writing methods. Dip-Pen ...

Portland, Ore. – Creating ultratiny, nanoscale systems is often easier than verifying the accuracy of the resulting structures. Indeed, in some instances the structures can actually be lost. Nanoscale ...

Diagram showing traditional dip pen nenolithography using ink (left) and thermal dip pen nanolithography using inks that melt (right). Researchers from the Georgia Institute of Technology and the ...

(Nanowerk Spotlight) Dip-Pen Nanolithography (DPN) is a scanning probe lithography technique in which the tip of an atomic force microscope (AFM) is used to deliver molecules to a surface, allowing ...