Relation between Coherence and Current Density of Ballistic Electron Transport
Summary :
The electron wave device requires large current density as well as high coherence to increase the speed. This letter describes a relation between the coherence and the current density of the ballistic electron transport. The product of the degree of the coherence and the current density is a constant determined by the electron group velocity. Decrease of the coherence in the direction(s) not essential for the interference increases the current density.
- Publication
- IEICE TRANSACTIONS on transactions Vol.E73-E No.4 pp.510-512
- Publication Date
- 1990/04/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- Special Section LETTER (Special Issue on 1990 Spring National Convention IEICE)
- Category
- Electronic Devices
Authors
Keyword
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Etsuko INAMURA, Kazuhito FURUYA, "Relation between Coherence and Current Density of Ballistic Electron Transport" in IEICE TRANSACTIONS on transactions,
vol. E73-E, no. 4, pp. 510-512, April 1990, doi: .
Abstract: The electron wave device requires large current density as well as high coherence to increase the speed. This letter describes a relation between the coherence and the current density of the ballistic electron transport. The product of the degree of the coherence and the current density is a constant determined by the electron group velocity. Decrease of the coherence in the direction(s) not essential for the interference increases the current density.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e73-e_4_510/_p
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@ARTICLE{e73-e_4_510,
author={Etsuko INAMURA, Kazuhito FURUYA, },
journal={IEICE TRANSACTIONS on transactions},
title={Relation between Coherence and Current Density of Ballistic Electron Transport},
year={1990},
volume={E73-E},
number={4},
pages={510-512},
abstract={The electron wave device requires large current density as well as high coherence to increase the speed. This letter describes a relation between the coherence and the current density of the ballistic electron transport. The product of the degree of the coherence and the current density is a constant determined by the electron group velocity. Decrease of the coherence in the direction(s) not essential for the interference increases the current density.},
keywords={},
doi={},
ISSN={},
month={April},}
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TY - JOUR
TI - Relation between Coherence and Current Density of Ballistic Electron Transport
T2 - IEICE TRANSACTIONS on transactions
SP - 510
EP - 512
AU - Etsuko INAMURA
AU - Kazuhito FURUYA
PY - 1990
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E73-E
IS - 4
JA - IEICE TRANSACTIONS on transactions
Y1 - April 1990
AB - The electron wave device requires large current density as well as high coherence to increase the speed. This letter describes a relation between the coherence and the current density of the ballistic electron transport. The product of the degree of the coherence and the current density is a constant determined by the electron group velocity. Decrease of the coherence in the direction(s) not essential for the interference increases the current density.
ER -
English
