Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces

Valeriu Filip; Hei Wong

doi:10.1109/IVNC.2015.7225526

Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces

Valeriu Filip
, Hei Wong

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

Abstract

A simple model of a layered heterostructure was developed in order to simultaneously compute and compare resonant and sequential electron field emission currents. Among other results obtained, it was found that, while various slope changes appear in both current-field characteristics, for the sequential tunneling type of emission the effect is merely a consequence of different field sensitivity of the potential barriers involved in the structure.

Original language	English
Title of host publication	TECHNICAL DIGEST : 28th International Vacuum Nanoelectronics Conference, IVNC 2015
Editors	Shaozhi Deng, Juncong She, Jun Chen Chen, Qionghui Zou, Peng Ye
Publisher	IEEE
Pages	48-49
ISBN (Print)	9781467393577
DOIs	https://doi.org/10.1109/IVNC.2015.7225526
Publication status	Published - Jul 2015
Externally published	Yes
Event	28th International Vacuum Nanoelectronics Conference (IVNC 2015) - Sun Yat-Sen University, Guangzhou, China Duration: 13 Jul 2015 → 17 Jul 2015

Conference

Conference	28th International Vacuum Nanoelectronics Conference (IVNC 2015)
Place	China
City	Guangzhou
Period	13/07/15 → 17/07/15

Research Keywords

electron field emission
layered heterostructure
resonant tunneling
sequential tunneling

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10.1109/IVNC.2015.7225526

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@inproceedings{11e8caae422f4cd480834a34fed45c86,

title = "Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces",

abstract = "A simple model of a layered heterostructure was developed in order to simultaneously compute and compare resonant and sequential electron field emission currents. Among other results obtained, it was found that, while various slope changes appear in both current-field characteristics, for the sequential tunneling type of emission the effect is merely a consequence of different field sensitivity of the potential barriers involved in the structure.",

keywords = "electron field emission, layered heterostructure, resonant tunneling, sequential tunneling",

author = "Valeriu Filip and Hei Wong",

year = "2015",

month = jul,

doi = "10.1109/IVNC.2015.7225526",

language = "English",

isbn = "9781467393577",

pages = "48--49",

editor = "Shaozhi Deng and Juncong She and Chen, \{Jun Chen\} and Qionghui Zou and Peng Ye",

booktitle = "TECHNICAL DIGEST : 28th International Vacuum Nanoelectronics Conference, IVNC 2015",

publisher = "IEEE",

address = "United States",

note = "28th International Vacuum Nanoelectronics Conference (IVNC 2015) ; Conference date: 13-07-2015 Through 17-07-2015",

}

Filip, V & Wong, H 2015, Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces. in S Deng, J She, JC Chen, Q Zou & P Ye (eds), TECHNICAL DIGEST : 28th International Vacuum Nanoelectronics Conference, IVNC 2015., 7225526, IEEE, pp. 48-49, 28th International Vacuum Nanoelectronics Conference (IVNC 2015), Guangzhou, China, 13/07/15. https://doi.org/10.1109/IVNC.2015.7225526

Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces. / Filip, Valeriu; Wong, Hei.
TECHNICAL DIGEST : 28th International Vacuum Nanoelectronics Conference, IVNC 2015. ed. / Shaozhi Deng; Juncong She; Jun Chen Chen; Qionghui Zou; Peng Ye. IEEE, 2015. p. 48-49 7225526.

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 32 - Refereed conference paper (with host publication) › peer-review

TY - GEN

T1 - Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces

AU - Filip, Valeriu

AU - Wong, Hei

PY - 2015/7

Y1 - 2015/7

N2 - A simple model of a layered heterostructure was developed in order to simultaneously compute and compare resonant and sequential electron field emission currents. Among other results obtained, it was found that, while various slope changes appear in both current-field characteristics, for the sequential tunneling type of emission the effect is merely a consequence of different field sensitivity of the potential barriers involved in the structure.

AB - A simple model of a layered heterostructure was developed in order to simultaneously compute and compare resonant and sequential electron field emission currents. Among other results obtained, it was found that, while various slope changes appear in both current-field characteristics, for the sequential tunneling type of emission the effect is merely a consequence of different field sensitivity of the potential barriers involved in the structure.

KW - electron field emission

KW - layered heterostructure

KW - resonant tunneling

KW - sequential tunneling

UR - https://www.scopus.com/pages/publications/84954162120

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84954162120&origin=recordpage

U2 - 10.1109/IVNC.2015.7225526

DO - 10.1109/IVNC.2015.7225526

M3 - RGC 32 - Refereed conference paper (with host publication)

SN - 9781467393577

SP - 48

EP - 49

BT - TECHNICAL DIGEST : 28th International Vacuum Nanoelectronics Conference, IVNC 2015

A2 - Deng, Shaozhi

A2 - She, Juncong

A2 - Chen, Jun Chen

A2 - Zou, Qionghui

A2 - Ye, Peng

PB - IEEE

T2 - 28th International Vacuum Nanoelectronics Conference (IVNC 2015)

Y2 - 13 July 2015 through 17 July 2015

ER -

Comparative Study of Resonant and Sequential Features in Electron Field Emission from Composite Surfaces

Abstract

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Research Keywords

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