Negatively and positively charged excitons in quantum wells
Publication
, Journal Article
Finkelstein, G; Shtrikman, H; Bar-Joseph, I
Published in: Physical Review B - Condensed Matter and Materials Physics
January 1, 1996
We report the observation of the positively charged exciton and of the triplet state of the negatively charged exciton in modulation doped GaAs quantum wells. Applying a gate voltage at high magnetic fields we find that the photoluminescence line of the two-dimensional electron gas smoothly transforms into a negatively charged exciton and not into a neutral exciton. The Zeeman splitting of this line exhibits an abrupt change at the metal-insulator transition. © 1996 The American Physical Society.
Duke Scholars
Published In
Physical Review B - Condensed Matter and Materials Physics
DOI
EISSN
1550-235X
ISSN
1098-0121
Publication Date
January 1, 1996
Volume
53
Issue
4
Start / End Page
R1709 / R1712
Related Subject Headings
- Fluids & Plasmas
- 09 Engineering
- 03 Chemical Sciences
- 02 Physical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Finkelstein, G., Shtrikman, H., & Bar-Joseph, I. (1996). Negatively and positively charged excitons in quantum wells. Physical Review B - Condensed Matter and Materials Physics, 53(4), R1709–R1712. https://doi.org/10.1103/PhysRevB.53.R1709
Finkelstein, G., H. Shtrikman, and I. Bar-Joseph. “Negatively and positively charged excitons in quantum wells.” Physical Review B - Condensed Matter and Materials Physics 53, no. 4 (January 1, 1996): R1709–12. https://doi.org/10.1103/PhysRevB.53.R1709.
Finkelstein G, Shtrikman H, Bar-Joseph I. Negatively and positively charged excitons in quantum wells. Physical Review B - Condensed Matter and Materials Physics. 1996 Jan 1;53(4):R1709–12.
Finkelstein, G., et al. “Negatively and positively charged excitons in quantum wells.” Physical Review B - Condensed Matter and Materials Physics, vol. 53, no. 4, Jan. 1996, pp. R1709–12. Scopus, doi:10.1103/PhysRevB.53.R1709.
Finkelstein G, Shtrikman H, Bar-Joseph I. Negatively and positively charged excitons in quantum wells. Physical Review B - Condensed Matter and Materials Physics. 1996 Jan 1;53(4):R1709–R1712.
Published In
Physical Review B - Condensed Matter and Materials Physics
DOI
EISSN
1550-235X
ISSN
1098-0121
Publication Date
January 1, 1996
Volume
53
Issue
4
Start / End Page
R1709 / R1712
Related Subject Headings
- Fluids & Plasmas
- 09 Engineering
- 03 Chemical Sciences
- 02 Physical Sciences