Electron coherent tunneling in low-dimensional magnetic quantum structures

Yong Guo; Hao Wang; Bing Lin Gu; Yoshiyuki Kawazoe

doi:10.1016/S1386-9477(00)00132-6

Electron coherent tunneling in low-dimensional magnetic quantum structures

Yong Guo, Hao Wang, Bing Lin Gu, Yoshiyuki Kawazoe

New Industry Creation Hatchery Center (NICHe)

Research output: Contribution to journal › Conference article › peer-review

1 Citation (Scopus)

Abstract

We study electron coherent tunneling properties through the magnetic-barrier structure. The characteristics of wave-vector filtering, resonance splitting, and electric field effects have been investigated. The results indicate that the features of transmission resonance in the magnetic-barrier structure not only depend on the structure and the incident wave vector, but also strongly depend on the electric field. There exist rich and interesting features for electrons tunneling through the magnetic-barrier structure which is arranged with nonidentical magnetic barriers and wells.

Original language	English
Pages (from-to)	146-153
Number of pages	8
Journal	Physica E: Low-Dimensional Systems and Nanostructures
Volume	8
Issue number	2
DOIs	https://doi.org/10.1016/S1386-9477(00)00132-6
Publication status	Published - 2000 Aug
Event	IUMRS-ICAM'99: Symposium on Low Dimensional Structures and Quantum Devices: Symposium O of the 5th IUMRS International Conference on Advanced Materials - Beijing, China Duration: 1999 Jun 13 → 1999 Jun 18

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Atomic and Molecular Physics, and Optics
Condensed Matter Physics

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title = "Electron coherent tunneling in low-dimensional magnetic quantum structures",

abstract = "We study electron coherent tunneling properties through the magnetic-barrier structure. The characteristics of wave-vector filtering, resonance splitting, and electric field effects have been investigated. The results indicate that the features of transmission resonance in the magnetic-barrier structure not only depend on the structure and the incident wave vector, but also strongly depend on the electric field. There exist rich and interesting features for electrons tunneling through the magnetic-barrier structure which is arranged with nonidentical magnetic barriers and wells.",

author = "Yong Guo and Hao Wang and Gu, {Bing Lin} and Yoshiyuki Kawazoe",

year = "2000",

month = aug,

doi = "10.1016/S1386-9477(00)00132-6",

language = "English",

volume = "8",

pages = "146--153",

journal = "Physica E: Low-Dimensional Systems and Nanostructures",

issn = "1386-9477",

publisher = "Elsevier",

number = "2",

note = "IUMRS-ICAM'99: Symposium on Low Dimensional Structures and Quantum Devices: Symposium O of the 5th IUMRS International Conference on Advanced Materials ; Conference date: 13-06-1999 Through 18-06-1999",

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TY - JOUR

T1 - Electron coherent tunneling in low-dimensional magnetic quantum structures

AU - Guo, Yong

AU - Wang, Hao

AU - Gu, Bing Lin

AU - Kawazoe, Yoshiyuki

PY - 2000/8

Y1 - 2000/8

N2 - We study electron coherent tunneling properties through the magnetic-barrier structure. The characteristics of wave-vector filtering, resonance splitting, and electric field effects have been investigated. The results indicate that the features of transmission resonance in the magnetic-barrier structure not only depend on the structure and the incident wave vector, but also strongly depend on the electric field. There exist rich and interesting features for electrons tunneling through the magnetic-barrier structure which is arranged with nonidentical magnetic barriers and wells.

AB - We study electron coherent tunneling properties through the magnetic-barrier structure. The characteristics of wave-vector filtering, resonance splitting, and electric field effects have been investigated. The results indicate that the features of transmission resonance in the magnetic-barrier structure not only depend on the structure and the incident wave vector, but also strongly depend on the electric field. There exist rich and interesting features for electrons tunneling through the magnetic-barrier structure which is arranged with nonidentical magnetic barriers and wells.

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U2 - 10.1016/S1386-9477(00)00132-6

DO - 10.1016/S1386-9477(00)00132-6

M3 - Conference article

AN - SCOPUS:0034247818

VL - 8

SP - 146

EP - 153

JO - Physica E: Low-Dimensional Systems and Nanostructures

JF - Physica E: Low-Dimensional Systems and Nanostructures

SN - 1386-9477

IS - 2

T2 - IUMRS-ICAM'99: Symposium on Low Dimensional Structures and Quantum Devices: Symposium O of the 5th IUMRS International Conference on Advanced Materials

Y2 - 13 June 1999 through 18 June 1999

ER -