Fabrication of silver tips for scanning tunneling microscope induced luminescence

We describe a reliable fabrication procedure of silver tips for scanning tunneling microscope (STM) induced luminescence experiments. The tip was first etched electrochemically to yield a sharp cone shape using selected electrolyte solutions and then sputter cleaned in ultrahigh vacuum to remove sur...

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Veröffentlicht in:Review of scientific instruments 2011-08, Vol.82 (8), p.083101-083101-4
Hauptverfasser: Zhang, C., Gao, B., Chen, L. G., Meng, Q. S., Yang, H., Zhang, R., Tao, X., Gao, H. Y., Liao, Y., Dong, Z. C.
Format: Artikel
Sprache:eng
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