Abstract
The invention relates to a method for making a 3D nanostructure having a nanosubstructure, comprising the steps of: i) providing a mold comprising at least one sharp concave corner; ii) conformational depositing at least one structural material in the sharp concave corner; iii) isotropically removing structural material; iv) depositing at least one other structural material; v) removing earlier deposited structural material; vi) forming a nanosubstructure; and vii) removing the mold thereby providing the 3D nanostructure having the nanosubstructure.
Original language | English |
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Patent number | US2015158724 |
IPC | G01Q 70/ 16 A I |
Priority date | 15/12/14 |
Publication status | Published - 11 Jun 2015 |