| abstract |
The present invention provides a method that features improved preferential adhesion and release characteristics with respect to a substrate and a mold having imprinting material disposed therebetween. To that end, the method includes locating the imprinting material between the mold and the substrate so as to be bifurcated into a surfactant-component-rich sub-portion and a surfactant-component-depleted sub-portion located between said surfactant-component-rich sub-portion and said substrate. This surfactant-component-rich sub-portion attenuates the adhesion forces between mold and the imprinting material, once solidified. |