INDUCED SUPERCONDUCTIVITY IN INAS QUANTUM-WELLS WITH SUPERCONDUCTING CONTACTS

Authors
KROEMER H THOMAS M
Citation
H. Kroemer et M. Thomas, INDUCED SUPERCONDUCTIVITY IN INAS QUANTUM-WELLS WITH SUPERCONDUCTING CONTACTS, Superlattices and microstructures, 21(1), 1997, pp. 61-67
Citations number
17
Categorie Soggetti
Physics, Condensed Matter
Journal title
Superlattices and microstructures → ACNP
ISSN journal
07496036
Volume
21
Issue
1
Year of publication
1997
Pages
61 - 67
Database
ISI
SICI code
0749-6036(1997)21:1<61:ISIIQW>2.0.ZU;2-9
Abstract
Modulation-doped InAs quantum wells with AlSb barriers and superconduc ting Nb electrodes form a model system for semiconductor-coupled super conducting weak links in the ballistic ('clean') limit. A tutorial out line of their general physics is presented, followed by a discussion o f selected properties of monolithic series arrays of such links, espec ially the puzzling temperature dependence of their current-voltage cha racteristics. (C) 1997 Academic Press Limited