Patent ID: 7066513

Claim:
An operation method of nanotweezers that are comprised of two or more nanotubes which are fastened at base end portions thereof to a holder and hold and release a nanoscale material by way of opening and closing tip end portions thereof, said method comprising the steps of: confirming a position of said nanoscale material by way of imaging a surface of a specimen by a scanning type probe microscope; moving said nanotweezers to a position over said nanoscale material; descending said nanotweezers which are in an opened state and then closing said nanotweezers so as to hold said nanoscale material; raising said nanotweezers that hold said nanoscale material and then moving said nanotweezers to an objective position; and descending said nanotweezers that hold said nanoscale material and then opening said nanotweezers so as to release said nanoscale material on said objective position which is on said surface of said specimen; wherein a voltage is applied between said nanotweezers and said specimen when said nanotweezers are opened so as to release said nanoscale material.