Ramirez, P. ; Gomez, V. ; Verdia-Baguena, C. ; Nasir, S. ; Ali, M. ; Ensinger, W. ; Mafe, S. (2016)
Designing voltage multipliers with nanofluidic diodes immersed in aqueous salt solutions.
In: Phys. Chem. Chem. Phys., 18 (5)
doi: 10.1039/C5CP07203D
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Membranes with nanofluidic diodes allow the selective control of molecules in physiological salt solutions at ambient temperature. The electrical coupling of the membranes with conventional electronic elements such as capacitors suggests opportunities for the external monitoring of sensors and actuators. We demonstrate experimentally and theoretically the voltage multiplier functionality of simple electrical networks composed of membranes with conical nanopores coupled to load capacitors. The robust operation of half and full wave voltage multipliers is achieved in a broad range of experimental conditions (single pore and multipore membranes, electrolyte concentrations, voltage amplitudes, and solid-state capacitances). The designed voltage multipliers operate in the liquid state and can be used in sensing devices because different electrical, optical, and chemical inputs are known to modulate the individual nanofluidic diode resistances in the electrical network.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2016 |
| Autor(en): | Ramirez, P. ; Gomez, V. ; Verdia-Baguena, C. ; Nasir, S. ; Ali, M. ; Ensinger, W. ; Mafe, S. |
| Art des Eintrags: | Bibliographie |
| Titel: | Designing voltage multipliers with nanofluidic diodes immersed in aqueous salt solutions |
| Sprache: | Englisch |
| Publikationsjahr: | 7 Februar 2016 |
| Verlag: | ROYAL SOC CHEMISTRY, CAMBRIDGE, ENGLAND |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Phys. Chem. Chem. Phys. |
| Jahrgang/Volume einer Zeitschrift: | 18 |
| (Heft-)Nummer: | 5 |
| DOI: | 10.1039/C5CP07203D |
| Kurzbeschreibung (Abstract): | Membranes with nanofluidic diodes allow the selective control of molecules in physiological salt solutions at ambient temperature. The electrical coupling of the membranes with conventional electronic elements such as capacitors suggests opportunities for the external monitoring of sensors and actuators. We demonstrate experimentally and theoretically the voltage multiplier functionality of simple electrical networks composed of membranes with conical nanopores coupled to load capacitors. The robust operation of half and full wave voltage multipliers is achieved in a broad range of experimental conditions (single pore and multipore membranes, electrolyte concentrations, voltage amplitudes, and solid-state capacitances). The designed voltage multipliers operate in the liquid state and can be used in sensing devices because different electrical, optical, and chemical inputs are known to modulate the individual nanofluidic diode resistances in the electrical network. |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Materialanalytik 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 06 Jun 2016 11:45 |
| Letzte Änderung: | 06 Jun 2016 11:45 |
| PPN: | |
| Sponsoren: | We acknowledge the support of the Ministry of Economic Affairs and Competitiveness and FEDER (project MAT2015-65011-P) and the Generalitat Valenciana (project Prometeo/GV/0069 for Groups of Excellence)., M. A., S. N. and W. E. acknowledge the funding from the Hessen State Ministry of Higher Education, Research and the Arts, Germany (LOEWE project iNAPO). |
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