| Autor: |
Akiyama, T., Gullo, M., de Rooij, N. F., Tonin, A., Hidber, H.-R., Frederix, P., Engel, A., Staufer, U., Frederix, P.L.T.M. |
| Popis: |
A microfabrication process of a multifunctional probe is introduced for atomic force microscopy and various electrochemical measurements on biological samples in buffer solution. The silicon nitride probes have a spring constant lower than 0.1 N/m and a conductive tip, which is tightly insulated except at the apex. The conductive core of the tip consists of PtxSi y and shows a typical radius of curvature of 15 nm. A simultaneous measurement of topography and electrical current on graphite in air was demonstrated. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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