A method for manufacturing a one-dimensional nano-structure-based device includes the steps of preparing a solution (14) containing one-dimensional nano-structures (18); providing a plurality of electrical conductors (42), each of the electrical conductors having a first tip (421) to be treated; providing a fixing device (44) having a second tip (441); connecting at least one of the one-dimensional nano-structures with one of the electrical conductors; and repeating the connecting step to another one of the first tips to be treated. Therein, the connecting step further includes the steps of, in part: applying at least a drop of the solution to the first and second tips thereby the first and second tips being interconnected by the solution; applying a voltage between the first and second tips thereby at least one one-dimensional nano-structures being interconnected therewith; and separating the second tip from the first tip.