𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Mathematical models for quantum point-contact spectroscopy

✍ Scribed by P. Exner; P. Šeba

Book ID
112569178
Publisher
Springer
Year
1988
Tongue
English
Weight
444 KB
Volume
38
Category
Article
ISSN
0011-4626

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Point-contact spectroscopy in arsenic: C
Point-contact spectroscopy in arsenic: Classical and quantum-mechanical trajectory effects
✍ N.N. Gribov; P. Samuely; J.A. Kokkedee; A.G.M. Jansen; I.K. Yanson; P. Wyder 📂 Article 📅 1990 🏛 Elsevier Science 🌐 English ⚖ 323 KB

The electron-phonon interaction has been studied in arsenic by means of point-contact spectroscopy. Two different types of d 2 y /dI2 spectra with positive and negative intensities are observed. While the positive spectra are caused by the classical trajectory effects of the ballistic charge motion

Magnetic-field induced subband mixing in
Magnetic-field induced subband mixing in tunnel-coupled quantum point contacts: Transport spectroscopy and numerical modelling
✍ Andrea Bertoni; Saskia F. Fischer; Ulrich Kunze 📂 Article 📅 2008 🏛 Elsevier Science 🌐 English ⚖ 571 KB

We study the dependence of subband energies of a double quantum point contact on an external magnetic field applied in the transport direction. The comparison with experimental magnetotransport data allows us to identify the conditions for the modulation of anticrossing gaps and to map the subband s