METIQUM

Mesoscopic THz impedance microscopy for quantum materials

Coordinatore	TECHNISCHE UNIVERSITEIT DELFT    more Spiacenti, non ci sono informazioni su questo coordinatore. Contattare Fabio per maggiori infomrazioni, grazie.
Nazionalità Coordinatore	Netherlands [NL]
Totale costo	2˙451˙266 €
EC contributo	2˙451˙266 €
Programma	FP7-IDEAS-ERC Specific programme: "Ideas" implementing the Seventh Framework Programme of the European Community for research, technological development and demonstration activities (2007 to 2013)
Code Call	ERC-2013-ADG
Funding Scheme	ERC-AG
Anno di inizio	2014
Periodo (anno-mese-giorno)	2014-05-01   -   2019-04-30

 Partecipanti

#	participant	country	role	EC contrib. [€]
1	TECHNISCHE UNIVERSITEIT DELFT  Organization address address: Stevinweg 1 city: DELFT postcode: 2628 CN contact info Titolo: Ms. Nome: Jose Cognome: Van Vugt Email: send email Telefono: 31152787413	NL (DELFT)	hostInstitution	2˙451˙266.00
2	TECHNISCHE UNIVERSITEIT DELFT  Organization address address: Stevinweg 1 city: DELFT postcode: 2628 CN contact info Titolo: Prof. Nome: Teunis Martien Cognome: Klapwijk Email: send email Telefono: +31 15 2785926 Fax: +31 15 2781413	NL (DELFT)	hostInstitution	2˙451˙266.00

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 Obiettivo del progetto (Objective)

'An important frontier in condensed matter physics is the understanding of quantum materials in which different ground states compete, leading to electronic inhomogeneity and the concept of ‘quantum electronic liquid crystals’. The challenge for experiments is to measure the local electrodynamic properties in materials, which are electronically inhomogeneous, but atomically homogeneous. I propose a new technique to determine these local variations of the electronic properties. The central objective is to measure with nanometer-scale spatial resolution the frequency-dependent electrodynamic properties, such as complex dielectric constant and complex conductivity of quantum materials at frequencies in the several hundreds of GHz range. The method is derived from the recent progress in astronomical instruments for the submillimeter (hundreds of GHz to THz) frequency band. This progress, to which I contributed extensively, is driven by the desire to study the universe. Now, with this technology and expertise in hand, the disciplinary boundaries can be crossed once more and directed to the other challenging frontier of quantum materials. With this instrument it will become possible to determine the local (and possibly frequency-dependent) electromagnetic properties, such as the dielectric constant and conductivity, for a range of materials. Through this technique, I will make it possible to study the local properties of new materials and even to get access to the local energy-scales of their excitations. It is clear that the program is ambitious and risky, but if successful it provides a major step forward in experiments to reveal the various electronic states of quantum materials and a new scanning-probe technique operating in a new frequency range.'