In:
Applied Physics Letters, AIP Publishing, Vol. 79, No. 10 ( 2001-09-03), p. 1471-1473
Abstract:
Cooling of electrons in a heavily doped silicon by quasiparticle tunneling using a superconductor–semiconductor–superconductor double-Schottky-junction structure is demonstrated at low temperatures. In this work, we use Al as the superconductor and thin silicon-on-insulator (SOI) film as the semiconductor. The electron–phonon coupling is measured for the SOI film and the low value of the coupling is shown to be the origin of the observed significant cooling effect.
Type of Medium:
Online Resource
ISSN:
0003-6951
,
1077-3118
Language:
English
Publisher:
AIP Publishing
Publication Date:
2001
detail.hit.zdb_id:
211245-0
detail.hit.zdb_id:
1469436-0