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Method of producing nanopatterned articles, and articles produced thereby

Patent ·
OSTI ID:1107912

A nanopatterned surface is prepared by forming a block copolymer film on a miscut crystalline substrate, annealing the block copolymer film, then reconstructing the surface of the annealed block copolymer film. The method creates a well-ordered array of voids in the block copolymer film that is maintained over a large area. The nanopatterned block copolymer films can be used ina variety of different applications, including the fabrication of high density data storage media.

Research Organization:
The University of Massachusetts, Boston, MA (United States); The Regents of the University of California, Oakland, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
FG02-96ER45612
Assignee:
The University of Massachusetts (Boston, MA); The Regents of the University of California (Oakland, CA)
Patent Number(s):
8,581,272
Application Number:
13/461,175
OSTI ID:
1107912
Country of Publication:
United States
Language:
English

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