DOI: 10.1063/1.114484. One-dimensional exciton diffusion in GaAs quantum wires

One-dimensional exciton diffusion in GaAs quantum wires

10.1063/1.114484

Crossref journal-article

AIP Publishing

Applied Physics Letters (317)

Abstract

One-dimensional diffusion of excitons in GaAs quantum wires was observed by using microphotoluminescence measurements at low temperature. The observed diffusion length increased with decreasing wire width from 30 to 15 nm, and decreased from 15 to 7 nm, where maximum diffusion length was about 4 μm for the 15 nm quantum wire, which is the largest value so far reported. It is considered that the change of diffusion length versus wire width is caused by the competition between one-dimensional character and the interface fluctuation.

Bibliography

Nagamune, Y., Watabe, H., Sogawa, F., & Arakawa, Y. (1995). One-dimensional exciton diffusion in GaAs quantum wires. Applied Physics Letters, 67(11), 1535â1537.

Authors 4

Y. Nagamune (first)
H. Watabe (additional)
F. Sogawa (additional)
Y. Arakawa (additional)

References 16 Referenced 38

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{'key': '2024020309342360800_r2', 'first-page': '2018', 'article-title': 'Appl. Phys. Lett.', 'volume': '58', 'year': '1991'} / Appl. Phys. Lett. (1991)
{'key': '2024020309342360800_r3', 'first-page': '477', 'article-title': 'Appl. Phys. Lett.', 'volume': '60', 'year': '1992'} / Appl. Phys. Lett. (1992)
{'key': '2024020309342360800_r4', 'first-page': '533', 'article-title': 'J. Appl. Phys.', 'volume': '71', 'year': '1992'} / J. Appl. Phys. (1992)
{'key': '2024020309342360800_r5', 'first-page': '355', 'article-title': 'Appl. Phys. Lett.', 'volume': '63', 'year': '1993'} / Appl. Phys. Lett. (1993)
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{'key': '2024020309342360800_r7', 'first-page': 'L735', 'article-title': 'Jpn. J. Appl. Phys.', 'volume': '19', 'year': '1980'} / Jpn. J. Appl. Phys. (1980)
{'key': '2024020309342360800_r8', 'first-page': '1888', 'article-title': 'Appl. Phys. Lett.', 'volume': '55', 'year': '1989'} / Appl. Phys. Lett. (1989)
{'key': '2024020309342360800_r9', 'first-page': '2502', 'article-title': 'Appl. Phys. Lett.', 'volume': '66', 'year': '1995'} / Appl. Phys. Lett. (1995)
{'key': '2024020309342360800_r10', 'first-page': '567', 'article-title': 'J. Opt. Soc. Am. B', 'volume': '6', 'year': '1989'} / J. Opt. Soc. Am. B (1989)
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{'key': '2024020309342360800_r15'}
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Dates

Type	When
Created	23 years, 1 month ago (July 26, 2002, 9:07 a.m.)
Deposited	1 year, 6 months ago (Feb. 3, 2024, 4:34 a.m.)
Indexed	1 year, 6 months ago (Feb. 10, 2024, 6:09 a.m.)
Issued	29 years, 11 months ago (Sept. 11, 1995)
Published	29 years, 11 months ago (Sept. 11, 1995)
Published Print	29 years, 11 months ago (Sept. 11, 1995)

Funders 0

None

BibTeX

@article{Nagamune_1995, title={One-dimensional exciton diffusion in GaAs quantum wires}, volume={67}, ISSN={1077-3118}, url={http://dx.doi.org/10.1063/1.114484}, DOI={10.1063/1.114484}, number={11}, journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Nagamune, Y. and Watabe, H. and Sogawa, F. and Arakawa, Y.}, year={1995}, month=sep, pages={1535–1537} }

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