Projektbeschreibung
Entwicklung ultrakompakter und bahnbrechender „chiraler Technologien“
Chiralität ist ein Schlüsselkonzept der Wissenschaft. Es verbindet die Eigenschaften von Elementarteilchen mit denen von Molekülen in der Chemie und Biologie und elektromagnetischen Reaktionen von Systemen mit nicht überlagerbaren Spiegelbildern. Die Erkundung des Potenzials atomar dünner Quantenelektronikmaterialien ist für die Technik auf Basis chiraler Veränderungen wichtig. Das vom Europäischen Forschungsrat finanzierte Projekt CHIROTRONICS zielt darauf ab, chirale Reaktionen zu beobachten und vorzuführen, wie diese aktiv gesteuert werden können, um enantioselektive und nicht-reziproke optische und elektronische Bauelemente zu erschaffen. Mit seiner Kombination aus Materialwissenschaft und Metrologie wird das Projekt den Weg zur Entwicklung ultrakompakter und bahnbrechender „chiraler Technologien“ bereiten, die in Bereichen wie der biochemischen Sensorik und Quantenkommunikation zur Anwendung kommen werden.
Ziel
Chirality is a foundational and unifying topic in science. It relates properties of elementary particles, to those of molecules in chemistry and biology (e.g. sugars), as well as the electromagnetic responses of artificial systems with non-superimposable mirror images. Besides, chirality bears an extraordinary potential for modern engineering, despite of the current lack of large, robust and actively controlled chiral signals needed to develop new applications. The emergence of atomically thin quantum electronic materials with handedness has marked the ultimate twist in chirality. A wide variety of exotic and gigantic chiral phenomena are predicted to occur in these novel quantum systems. Moreover, these effects are expected to be actively controlled by local fields, and therefore useful for applications. Nonetheless, such responses have yet to be detected, are puzzling and bring in new conundrums that demand investigation. The purpose of CHIROTRONICS is two-fold. Firstly, the study aims to experimentally observe these striking chiral responses predicted to occur in chiral, atomically thin quantum electronic materials. Intriguingly, the exploration of these interdisciplinary effects will also contribute to shed light on central questions existing in many areas of knowledge where chirality is involved. Secondly, the project will demonstrate how chiral signals arising in these quantum materials can be actively controlled and enhanced by local fields, as well as harnessed to engineer a range of basic enantioselective and non-reciprocal optical and electronic devices. As such, CHIROTRONICS will pave the way to develop ultra-compact and disruptive 'chiral technologies', hardware components to be used in a myriad of novel applications including biochemical sensing or quantum communications. The project will achieve success by an integral approach to research, combining expertise from different disciplines, including materials science and metrology.
Schlüsselbegriffe
Programm/Programme
- HORIZON.1.1 - European Research Council (ERC) Main Programme
Thema/Themen
Finanzierungsplan
HORIZON-ERC - HORIZON ERC GrantsGastgebende Einrichtung
37008 Salamanca
Spanien