Startseite UB

Chaotic motion and supression of commensurability effects in an Andreev antidot billiard

Boeck, Jo De and Eroms, Jonathan and Tolkiehn, Martin and Weiss, Dieter and Rössler, Ulrich and Borghs, Staf (2002) Chaotic motion and supression of commensurability effects in an Andreev antidot billiard. Physica E 12 (1-4), pp. 918-921.

[img]PDF
Download (187kB) - Repository staff only

at publisher (via DOI)

Other URL: http://dx.doi.org/10.1016/S1386-9477(01)00409-X


Abstract

We investigated antidot lattices with Andreev reflecting boundaries both in experiment and theory. The samples consist of arrays of niobium-filled antidots in an InAs-based heterostructure. The quality of the Nb–InAs contact could be controlled by an in situ Ar+ sputter cleaning step. In samples with a high transparency contact, we find a strong reduction of the resistance around B=0 and a ...

plus


Export bibliographical data

Item Type:Article
Date:January 2002
Institutions:Physics > Institute of Experimental and Applied Physics > Chair Professor Weiss > Group Dieter Weiss
Physics > Institute of Theroretical Physics > Retired Professors > Group Ulrich Rössler
Projects:Forschergruppe Ferromagnet-Halbleiter Nanostrukturen
Identification Number:
ValueType
10.1016/S1386-9477(01)00409-XDOI
Keywords:Magnetotransport; Antidot lattice; Nb dot array; InAs; Chaos
Subjects:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Owner: Claudia Rahm
Deposited On:20 Mar 2007
Last Modified:13 Mar 2014 09:51
Item ID:1342
Owner Only: item control page
  1. University

University Library

Publication Server

Contact person
Gernot Deinzer

Telefon 0941 943-2759
Contact