Methods of performing nanoimprint lithography are described. For one
method, a master tool and a stamper tool are formed to provide
nanometer-scale imprinting. A release layer comprised of a
perfluoropolyether diacrylate material is formed on the master tool and
the stamper tool. The master tool and the stamper tool are used to form
patterns in resist material, such as hole or pillar patterns. The resist
material as described herein has lower viscosity and lower surface
tension than prior resist materials allowing for more uniform replication
of the patterns.