Method for patterning nano-scale patterns of molecules on a...

G - Physics – 03 – F

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G03F 7/00 (2006.01) G01Q 80/00 (2010.01) G11B 9/00 (2006.01)

Patent

CA 2743117

Probe-based methods for patterning a surface of a material are described. In particular, high resolution patterning of molecules on a surface of a material, such as nano-scale patterns with feature sizes of less than 30 nanometers, are described. In one aspect, a method for patterning a surface of a material includes providing a material having a polymer film. A heated, nano-scale dimensioned probe is then used to desorb molecules upon interacting with the film. The film includes a network of molecules (such as molecular glasses) which are cross-linked via intermolecular (noncovalent) bonds, such as hydrogen bonds.

La présente invention concerne des procédés à base de sondes permettant l'application de motifs à la surface d'un matériau. L'invention concerne, en particulier, l'application de motifs à haute résolution, constitués de molécules, à la surface d'un matériau, par exemple des motifs nanométriques dont la largeur de trait est inférieure à 30 nanomètres. Selon un aspect, un procédé d'application de motifs à la surface d'un matériau implique l'utilisation d'un matériau comportant un film polymère. Une sonde chauffée, de taille nanométrique, est ensuite utilisée pour la désorption des molécules dès l'interaction avec le film. Le film comprend un réseau de molécules (par exemple des verres moléculaires) qui sont réticulées par l'intermédiaire de liaisons intermoléculaires (non covalentes), par exemple des liaisons hydrogène.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method for patterning nano-scale patterns of molecules on a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for patterning nano-scale patterns of molecules on a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for patterning nano-scale patterns of molecules on a... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1654883

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.