By the superposition of niobium, titanium and gold layers have been fabricated electrodes for submicron particles confinement by dielectrophoresis forces. Electron beam lithography allowed us to define the critical geometries of the electrodes in the submicron range. The niobium layer improves also the mechanical strength of the electrodes and their robustness against the galvanic corrosion making them suitable for the confinement of particles and viruses immersed in a physiological solution.
Titolo: | Niobium microelectrodes for submicron particle confinement |
Autori: | |
Data di pubblicazione: | 1995 |
Rivista: | |
Abstract: | By the superposition of niobium, titanium and gold layers have been fabricated electrodes for submicron particles confinement by dielectrophoresis forces. Electron beam lithography allowed us to define the critical geometries of the electrodes in the submicron range. The niobium layer improves also the mechanical strength of the electrodes and their robustness against the galvanic corrosion making them suitable for the confinement of particles and viruses immersed in a physiological solution. |
Handle: | http://hdl.handle.net/11697/16758 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
File in questo prodotto:
Non ci sono file associati a questo prodotto.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.