Domenico Montemurro

Hybrid superconducting InAs-nanowire based nano junctions

Hybrid superconducting systems

• Broschiertes Buch

Produktbeschreibung

In this work have been investigated the transport properties of superconducting hybrid systems made with semiconducting InAs-NWs - Aluminium and semiconducting InAs-NWs-YBCO. Mixing bottom-up and top-down nanofabrication approaches Josephson junctions in non-suspended and suspended design have been built. InAs-NWs have been positioned by random and assisted technique. A comparison of the transport properties for suspended and non-suspended architectures show that the coupling between the substrate and the normal region of the junction does not affect the transport properties of these devices. The nanotechnology platform developed for suspended LTS junctions has represented the starting point for the integration between YBCO and the semiconducting InAs-NWS. Several efforts have been accomplished and many design of the structures have been developed. The achievements in the nanofabrication reported in the present work can be considered as very encouraging in the direction of the realization of the Josephson field effect transistor with HTS/InAs-NW/HTS.

Produktdetails

• Verlag: Edizioni Accademiche Italiane
• Seitenzahl: 200
• Erscheinungstermin: 6. Februar 2017
• Englisch
• Abmessung: 220mm x 150mm x 12mm
• Gewicht: 283g
• ISBN-13: 9783330779716
• ISBN-10: 3330779713
• Artikelnr.: 47729986

Autorenporträt

Domenico Montemurro is a post doc at Chalmers University of Technology, Sweden.He attended five years of PhD at Scuola Normale Superiore di Pisa and gained his PhD in physics with maximum grade at University of Naples Federico II.His main areas of research are transport in low-dimensional superconducting and semiconducting-superconducting systems.