DOI: 10.1063/1.333348. Calculation of the conduction band discontinuity for Ga0.47In0.53As/Al0.48In0.52As heterojunction

Calculation of the conduction band discontinuity for Ga0.47In0.53As/Al0.48In0.52As heterojunction

10.1063/1.333348

Crossref journal-article

AIP Publishing

Journal of Applied Physics (317)

Abstract

Photoluminescence studies at 4 K on Ga0.47In0.53As/ Al0.48In0.52As single quantum wells exhibit emission ranging from 1.318 eV for a 15-Å well to 0.82 eV for thick wells. The emission energy of each single quantum well is compared to theoretical curves which are generated from a finite potential square well model. The closest agreement between the experimental curves and the theoretical curves occurs when the conduction band discontinuity is taken to be 70% of the band-gap discontinuity or 0.52 eV.

Bibliography

Welch, D. F., Wicks, G. W., & Eastman, L. F. (1984). Calculation of the conduction band discontinuity for Ga0.47In0.53As/Al0.48In0.52As heterojunction. Journal of Applied Physics, 55(8), 3176â3179.

Authors 3

D. F. Welch (first)
G. W. Wicks (additional)
L. F. Eastman (additional)

References 10 Referenced 100

10.1063/1.93182 / Appl. Phys. Lett. (1982)
10.1049/el:19820088 / Electron. Lett. (1982)
10.1063/1.94497 / Appl. Phys. Lett. (1983)
10.1116/1.582488 / J. Vac. Sci. B (1983)
10.1049/el:19830157 / Electron. Lett. (1983)
10.1002/pssa.2210720125 / Phys. Status Solidi A (1982)
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{'key': '2024020502580581400_r9', 'first-page': '161', 'volume': 'EDL-4', 'year': '1983', 'journal-title': 'IEEE Electron. Dev. Lett.'} / IEEE Electron. Dev. Lett. (1983)
{'key': '2024020502580581400_r10', 'first-page': '709', 'volume': 'QE-16', 'year': '1980', 'journal-title': 'IEEE J. Quantum Electron.'} / IEEE J. Quantum Electron. (1980)

Dates

Type	When
Created	22 years, 6 months ago (Feb. 14, 2003, 1:52 p.m.)
Deposited	1 year, 6 months ago (Feb. 4, 2024, 9:58 p.m.)
Indexed	1 year, 1 month ago (July 5, 2024, 3:14 p.m.)
Issued	41 years, 4 months ago (April 15, 1984)
Published	41 years, 4 months ago (April 15, 1984)
Published Print	41 years, 4 months ago (April 15, 1984)

Funders 0

None

BibTeX

@article{Welch_1984, title={Calculation of the conduction band discontinuity for Ga0.47In0.53As/Al0.48In0.52As heterojunction}, volume={55}, ISSN={1089-7550}, url={http://dx.doi.org/10.1063/1.333348}, DOI={10.1063/1.333348}, number={8}, journal={Journal of Applied Physics}, publisher={AIP Publishing}, author={Welch, D. F. and Wicks, G. W. and Eastman, L. F.}, year={1984}, month=apr, pages={3176–3179} }

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