Go to content
UR Home

Negative differential resistance of a 2D electron gas in a 1D miniband

DOI to cite this document:
10.5283/epub.11028
Deutschmann, R. A. ; Wegscheider, Werner ; Rother, Martin ; Bichler, Max ; Abstreiter, Gerhard
[img]PDF
(237kB) - Repository staff only
Date of publication of this fulltext: 30 Nov 2009 13:16


Abstract

We experimentally investigate the miniband transport in a novel kind of superlattice fabricated by the “cleaved edge overgrowth” method. The structure represents a field effect transistor, where the channel consists of an MBE-grown superlattice perpendicular to the current flow. By means of the gate the Fermi energy can be adjusted between the bottom of the first miniband and into the minigap. We ...

plus


Owner only: item control page
  1. Homepage UR

University Library

Publication Server

Contact:

Publishing: oa@ur.de
0941 943 -4239 or -69394

Dissertations: dissertationen@ur.de
0941 943 -3904

Research data: datahub@ur.de
0941 943 -5707

Contact persons