摘要 |
A method for forming a device having nanopillar and cap structures on a substrate in which the substrate is first coated with a first resist having a first exposure dose to electron beam radiation, and that after coating the first resist with a second resist having a second exposure dose less than the first resist. Electron beam lithography is then used sequentially to form the nanopillars and cap structures or, alternatively, a template for the nanopillar and cap structures. |