Summary
The ability of electronic devices to act as switches makes digital information processing possible. The current silicon-based semiconductor processors are fabricated according to a top-down principle. However, the need to scale down in the size of such electronic devices has prompted the search for molecule-based information processing components (Molecular Electronics), such as switching memories, sensors and logic gates. Concretely, within the past two decades, developments in Nanotechnology have shown the capabilities of molecules to perform some of the computational logic functions - relating to the concept of logical zeros (0) and ones (1) binary code - achieved in mainstream semiconductor technology. Molecular logic gates differ from the currently used semiconductor elements by small size, multifunctional nature and variability of input and output signals. Nonetheless, the transition of logic elements from mostly optical means for reading output signals to electronic transduction tools would be beneficial for developing many novel logic elements for information processing, (bio)sensing and actuation. Accordingly, the design, construction and miniaturization of molecular electronic systems capable of performing complex logic functions is a current challenge. Herein, 3D printing technology is presented as a promising tool to open up new horizons in the field of electronic devices in general, and molecular logic gates in particular. For this goal, a sustainable bottom-up approach has been devised for the development of the next generation of “intelligent” 3D-printed electronic devices - 3D-printed responsive interfaces -, where bistable (supra)molecular switches will be electrically read out on carbon-based 3D-printed conductive substrates as the proof. Accordingly, R3DINBOW is in strong agreement with the EU’s digital strategy, while helping to achieve its target of a climate-neutral Europe by 2050 and responding to the current needs of our Society.
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| Web resources: | https://cordis.europa.eu/project/id/101027867 |
| Start date: | 01-07-2021 |
| End date: | 30-06-2023 |
| Total budget - Public funding: | 144 980,64 Euro - 144 980,00 Euro |
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Original description
The ability of electronic devices to act as switches makes digital information processing possible. The current silicon-based semiconductor processors are fabricated according to a top-down principle. However, the need to scale down in the size of such electronic devices has prompted the search for molecule-based information processing components (Molecular Electronics), such as switching memories, sensors and logic gates. Concretely, within the past two decades, developments in Nanotechnology have shown the capabilities of molecules to perform some of the computational logic functions - relating to the concept of logical zeros (0) and ones (1) binary code - achieved in mainstream semiconductor technology. Molecular logic gates differ from the currently used semiconductor elements by small size, multifunctional nature and variability of input and output signals. Nonetheless, the transition of logic elements from mostly optical means for reading output signals to electronic transduction tools would be beneficial for developing many novel logic elements for information processing, (bio)sensing and actuation. Accordingly, the design, construction and miniaturization of molecular electronic systems capable of performing complex logic functions is a current challenge. Herein, 3D printing technology is presented as a promising tool to open up new horizons in the field of electronic devices in general, and molecular logic gates in particular. For this goal, a sustainable bottom-up approach has been devised for the development of the next generation of “intelligent” 3D-printed electronic devices - 3D-printed responsive interfaces -, where bistable (supra)molecular switches will be electrically read out on carbon-based 3D-printed conductive substrates as the proof. Accordingly, R3DINBOW is in strong agreement with the EU’s digital strategy, while helping to achieve its target of a climate-neutral Europe by 2050 and responding to the current needs of our Society.Status
TERMINATEDCall topic
MSCA-IF-2020Update Date
28-04-2024
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