Shot noise experiments in multi-barrier semiconductor heterostructures

E. E. Mendez; W. Song; A. K.M. Newaz; Y. Lin; Junsaku Nitta

doi:10.1063/1.2036785

Shot noise experiments in multi-barrier semiconductor heterostructures

E. E. Mendez, W. Song, A. K.M. Newaz, Y. Lin, Junsaku Nitta

ENG - Materials Science

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We have found strong deviations from Poissonian behavior in the low-temperature noise characteristics of triple-barrier and superlattice heterostructures. Although our results can be explained qualitatively by existing models, a quantitative comparison between experiment and theory suggests an incomplete understanding of shot noise in multi-barrier systems.

Original language	English
Title of host publication	NOISE AND FLUCTUATIONS
Subtitle of host publication	18th International Conference on Noise and Fluctuations - ICNF 2005
Pages	431-434
Number of pages	4
DOIs	https://doi.org/10.1063/1.2036785
Publication status	Published - 2005 Aug 25
Event	NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005 - Salamanca, Spain Duration: 2005 Sep 19 → 2005 Sep 23

Publication series

Name	AIP Conference Proceedings
Volume	780
ISSN (Print)	0094-243X
ISSN (Electronic)	1551-7616

Other

Other	NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005
Country	Spain
City	Salamanca
Period	05/9/19 → 05/9/23

Keywords

Resonant tunneling
Semiconductor heterostructures
Shot noise
Superlattices

ASJC Scopus subject areas

Ecology, Evolution, Behavior and Systematics
Ecology
Plant Science
Physics and Astronomy(all)
Nature and Landscape Conservation

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Shot noise experiments in multi-barrier semiconductor heterostructures. / Mendez, E. E.; Song, W.; Newaz, A. K.M.; Lin, Y.; Nitta, Junsaku.

NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005. 2005. p. 431-434 (AIP Conference Proceedings; Vol. 780).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Mendez, EE, Song, W, Newaz, AKM, Lin, Y & Nitta, J 2005, Shot noise experiments in multi-barrier semiconductor heterostructures. in NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005. AIP Conference Proceedings, vol. 780, pp. 431-434, NOISE AND FLUCTUATIONS: 18th International Conference on Noise and Fluctuations - ICNF 2005, Salamanca, Spain, 05/9/19. https://doi.org/10.1063/1.2036785

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abstract = "We have found strong deviations from Poissonian behavior in the low-temperature noise characteristics of triple-barrier and superlattice heterostructures. Although our results can be explained qualitatively by existing models, a quantitative comparison between experiment and theory suggests an incomplete understanding of shot noise in multi-barrier systems.",

keywords = "Resonant tunneling, Semiconductor heterostructures, Shot noise, Superlattices",

author = "Mendez, {E. E.} and W. Song and Newaz, {A. K.M.} and Y. Lin and Junsaku Nitta",

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AU - Nitta, Junsaku

PY - 2005/8/25

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N2 - We have found strong deviations from Poissonian behavior in the low-temperature noise characteristics of triple-barrier and superlattice heterostructures. Although our results can be explained qualitatively by existing models, a quantitative comparison between experiment and theory suggests an incomplete understanding of shot noise in multi-barrier systems.

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KW - Semiconductor heterostructures

KW - Shot noise

KW - Superlattices

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Shot noise experiments in multi-barrier semiconductor heterostructures

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Keywords

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