The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors

Meir Grajower; Uriel Levy; Jacob B. Khurgin

doi:10.1364/CLEO_QELS.2018.FW4G.3

The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors

Meir Grajower^*, Uriel Levy, Jacob B. Khurgin

^*Corresponding author for this work

Department of Applied Physics

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

Abstract

We describe the positive roll of roughness in enhancing the efficiency of internal photoemission. We show that roughness provides momentum relaxation enabling the transmission of energetic electrons through the Schottky barrier between metal and silicon.

Original language	English
Title of host publication	CLEO
Subtitle of host publication	QELS_Fundamental Science, CLEO_QELS 2018
Publisher	Optica Publishing Group (formerly OSA)
ISBN (Print)	9781943580422
DOIs	https://doi.org/10.1364/CLEO_QELS.2018.FW4G.3
State	Published - 2018
Event	CLEO: QELS_Fundamental Science, CLEO_QELS 2018 - San Jose, United States Duration: 13 May 2018 → 18 May 2018

Publication series

Name	Optics InfoBase Conference Papers
Volume	Part F93-CLEO_QELS 2018
ISSN (Electronic)	2162-2701

Conference

Conference	CLEO: QELS_Fundamental Science, CLEO_QELS 2018
Country/Territory	United States
City	San Jose
Period	13/05/18 → 18/05/18

Bibliographical note

Publisher Copyright:
© OSA 2018.

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10.1364/CLEO_QELS.2018.FW4G.3

Cite this

@inproceedings{d42f54ed4b0f480aae3dadf4bfb8a378,

title = "The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors",

abstract = "We describe the positive roll of roughness in enhancing the efficiency of internal photoemission. We show that roughness provides momentum relaxation enabling the transmission of energetic electrons through the Schottky barrier between metal and silicon.",

author = "Meir Grajower and Uriel Levy and Khurgin, {Jacob B.}",

note = "Publisher Copyright: {\textcopyright} OSA 2018.; CLEO: QELS_Fundamental Science, CLEO_QELS 2018 ; Conference date: 13-05-2018 Through 18-05-2018",

year = "2018",

doi = "10.1364/CLEO_QELS.2018.FW4G.3",

language = "אנגלית",

isbn = "9781943580422",

series = "Optics InfoBase Conference Papers",

publisher = "Optica Publishing Group (formerly OSA)",

booktitle = "CLEO",

}

Grajower, M, Levy, U & Khurgin, JB 2018, The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors. in CLEO: QELS_Fundamental Science, CLEO_QELS 2018. Optics InfoBase Conference Papers, vol. Part F93-CLEO_QELS 2018, Optica Publishing Group (formerly OSA), CLEO: QELS_Fundamental Science, CLEO_QELS 2018, San Jose, United States, 13/05/18. https://doi.org/10.1364/CLEO_QELS.2018.FW4G.3

The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors. / Grajower, Meir; Levy, Uriel; Khurgin, Jacob B.
CLEO: QELS_Fundamental Science, CLEO_QELS 2018. Optica Publishing Group (formerly OSA), 2018. (Optics InfoBase Conference Papers; Vol. Part F93-CLEO_QELS 2018).

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

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T1 - The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors

AU - Grajower, Meir

AU - Levy, Uriel

AU - Khurgin, Jacob B.

PY - 2018

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N2 - We describe the positive roll of roughness in enhancing the efficiency of internal photoemission. We show that roughness provides momentum relaxation enabling the transmission of energetic electrons through the Schottky barrier between metal and silicon.

AB - We describe the positive roll of roughness in enhancing the efficiency of internal photoemission. We show that roughness provides momentum relaxation enabling the transmission of energetic electrons through the Schottky barrier between metal and silicon.

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AN - SCOPUS:85048928166

SN - 9781943580422

T3 - Optics InfoBase Conference Papers

BT - CLEO

PB - Optica Publishing Group (formerly OSA)

T2 - CLEO: QELS_Fundamental Science, CLEO_QELS 2018

Y2 - 13 May 2018 through 18 May 2018

ER -

The role of surface roughness in plasmonically assisted internal photoemission Schottky photodetectors

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