Phonon spectroscopy with tunnel junctions in high magnetic fields

Autor: V. Zhitomirsky, S. Roshko, U. Wiesner, J. Cooper, Karl Eberl, Werner Dietsche
Rok vydání: 1996
Předmět:
Zdroj: Physica B: Condensed Matter. :16-18
ISSN: 0921-4526
DOI: 10.1016/0921-4526(96)80479-0
Popis: Phonon spectroscopy using normal state tunnel junctions is possible if certain precautions are taken. The measurement of the magnetic field dependence of the binding energy of the B+ centers in Si is their first application in high fields. The spectroscopy of the phonon absorption by two-dimensional electron gases is also presented.
Databáze: OpenAIRE