Nanofibers are formed using electrospray deposition from microfluidic source. The source is brought close to a surface, and scanned in one embodiment to form oriented or patterned fibers. In one embodiment, the surface has features, such as trenches on a silicon wafer. In further embodiments, the surface...http://www.google.ca/patents/US7537807?utm_source=gb-gplus-sharePatent US7537807 - Scanned source oriented nanofiber formation
