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Title: Nanocylinder arrays

Patent ·
OSTI ID:1176145

Pathways to rapid and reliable fabrication of nanocylinder arrays are provided. Simple methods are described for the production of well-ordered arrays of nanopores, nanowires, and other materials. This is accomplished by orienting copolymer films and removing a component from the film to produce nanopores, that in turn, can be filled with materials to produce the arrays. The resulting arrays can be used to produce nanoscale media, devices, and systems.

Research Organization:
University of Massachusetts, Boston, MA (United States)
Sponsoring Organization:
USDOE; National Science Foundation (NSF)
DOE Contract Number:
FG02-96ERA45612; DMR-9809365; CTS-9871782
Assignee:
University of Massachusetts (Boston, MA)
Patent Number(s):
7,190,049
Application Number:
09/814,891
OSTI ID:
1176145
Resource Relation:
Patent File Date: 2001 Mar 22
Country of Publication:
United States
Language:
English

References (6)

Fabrication and Magnetic Properties of Arrays of Metallic Nanowires journal September 1993
Preparation of Noble Metal Nanowires Using Hexagonal Mesoporous Silica SBA-15 journal August 2000
Block Copolymer Lithography: Periodic Arrays of 1011 Holes in 1 Square Centimeter journal May 1997
Alignment of Lamellar Block Copolymer Microstructure in an Electric Field. 2. Mechanisms of Alignment journal October 1994
Structure and magnetization of arrays of electrodeposited Co wires in anodic alumina journal November 1999
Nanolithographic templates from diblock copolymer thin films journal April 1996

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