“…Studying the fabrication of nanometer scale structures with at least one dimension in the size ranging between 1 and 100 nm is termed as nano-lithography with different varieties of the nano-imprint, namely, optical, multi-photon, scanning probe lithography, and electron beam. 59,60 In general, lithography refers to the procedure of printing the intended form or structure on light sensitive materials, which eliminates a part of the materials for creating the intended shape and structure in a selective manner. 61 3.1.3.…”