NONLINEARITY OF THE PHOTOLUMINESCENCE EMI TTED BY A QUANTUM-WELL DOPED WITH TITANIUM ATOMS

Authors
KAZARYAN SA ORAEVSKII AN STARODUBTSEV NF KHARISOV GG
Citation
Sa. Kazaryan et al., NONLINEARITY OF THE PHOTOLUMINESCENCE EMI TTED BY A QUANTUM-WELL DOPED WITH TITANIUM ATOMS, Kvantovaa elektronika, 22(6), 1995, pp. 605-607
Citations number
11
Categorie Soggetti
Physics, Applied","Engineering, Eletrical & Electronic
Journal title
Kvantovaa elektronika → ACNP
ISSN journal
03687147
Volume
22
Issue
6
Year of publication
1995
Pages
605 - 607
Database
ISI
SICI code
0368-7147(1995)22:6<605:NOTPET>2.0.ZU;2-F
Abstract
Bistable luminescence was observed experimentally when a quantum-well gallium arsenide layer was excited with laser radiation. The bistabili ty appeared at a specific concentration of titanium atoms, which were used to dope the quantum-well layer and the substrate. The luminescenc e bistability was not observed when the investigated samples were dope d with chromium or vanadium.