技術メモ
走査プローブ顕微鏡の探針作製用ヒステリシス回路
2015 年 58 巻 12 号 p. 442-445
詳細
2015 年 58 巻 12 号 p. 442-445
In order to fabricate scanning probe tips, control of the electrochemical current is crucial to the radii of the head point. Equipment that monitors the current with a hysteresis switch, realized by means of a Schmitt trigger mechanism, enables the stable fabrication of high-quality tips. The details of the circuit design are described.
