Tunneling spectroscopy of modulated two-dimensional electron systems
β Scribed by Egidijus Anisimovas
- Publisher
- Elsevier Science
- Year
- 2002
- Tongue
- English
- Weight
- 78 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1386-9477
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Different current methods for tunneling spectroscopy are discussed. Spectroscopic measurements at low temperatures involving either vacuum tunneling or 'small-junction' tunneling are presented on different systems which show gaps in their density of states. In the Kondo insulators FeSi and CeNiSn, w
Scanning tunneling spectroscopy performed at T = 6 K is used to investigate the local density of states (LDOS) of electron systems in the bulk conduction band of InAs. In particular, the 3DES of the n-doped material and an adsorbate-induced 2DES located at the surface are investigated at B = 0 and 6