| Title: |
Hot-electron spectroscopy in parallel magnetic fields |
| Authors: |
Kast, M.; Boxleitner, W.; Pacher, C.; Strasser, G.; Gornik, E. |
| Source: |
Applied Physics Letters ; volume 82, issue 22, page 3922-3924 ; ISSN 0003-6951 1077-3118 |
| Publisher Information: |
AIP Publishing |
| Publication Year: |
2003 |
| Description: |
Hot-electron spectroscopy in the presence of magnetic fields applied parallel to the current direction is studied. Inter-Landau-level transitions are observed due to scattering processes in the drift region of the hot-electron transistor. In high magnetic fields, the reduced phase space of elastic/inelastic scattering is directly observed as a decrease of the energetic widths of ballistic/phonon-replica peaks. This results in an increased resolution of the hot-electron spectroscopy to be well below ΔE=10 meV. |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1063/1.1579119 |
| Availability: |
https://doi.org/10.1063/1.1579119; https://pubs.aip.org/aip/apl/article-pdf/82/22/3922/18578516/3922_1_online.pdf |
| Accession Number: |
edsbas.63350733 |
| Database: |
BASE |