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Ni-Silicide Schottky Barrier Micropyramidal Photodetector Array
In attempt to increase the quantum yield of metal/silicide Schottky barrier photodetectors, in this work we fabricated and tested Si micropyramidal arrays which are capable to resonantly trap photons in the photodetector areas. To simplify testing, Ni/silicide Schottky barrier photodetectors were fo...
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creator | Bidney, Grant W. Jin, Boya Deguzman, Lou Duran, Joshua M. Ariyawansa, Gamini Anisimov, Igor Limberopoulos, Nicholaos I. Urbas, Augustine M. Allen, Kenneth W. Gunapala, Sarath D. Astratov, Vasily N. |
description | In attempt to increase the quantum yield of metal/silicide Schottky barrier photodetectors, in this work we fabricated and tested Si micropyramidal arrays which are capable to resonantly trap photons in the photodetector areas. To simplify testing, Ni/silicide Schottky barrier photodetectors were formed on the entire 1.5 \times 1.5 mm areas occupied by the micropyramidal arrays. Preliminary testing results revealed potentially stronger photoresponse of micropyramids with narrow tops, but further studies are required to compare the performance of such novel photodetector arrays with different geometrical parameters of micropyramids. |
doi_str_mv | 10.1109/NAECON49338.2021.9696408 |
format | conference_proceeding |
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Preliminary testing results revealed potentially stronger photoresponse of micropyramids with narrow tops, but further studies are required to compare the performance of such novel photodetector arrays with different geometrical parameters of micropyramids.</description><subject>Aerospace electronics</subject><subject>Conferences</subject><subject>Dielectrics</subject><subject>infrared photodetectors</subject><subject>light concentrators</subject><subject>Photodetectors</subject><subject>Schottky barrier photodetector</subject><subject>Schottky barriers</subject><subject>Silicon</subject><subject>Whispering gallery modes</subject><issn>2379-2027</issn><isbn>9781665448598</isbn><isbn>1665448598</isbn><isbn>166544858X</isbn><isbn>9781665448581</isbn><fulltext>true</fulltext><rsrctype>conference_proceeding</rsrctype><creationdate>2021</creationdate><recordtype>conference_proceeding</recordtype><sourceid>6IE</sourceid><recordid>eNotj8tKw0AYhUdBsNY-gZt5gcS5ZS4riaFWoaZCdV3-zvzB0ZSUSTZ5ewfs6sB3Dgc-QihnJefMPbb1utm1yklpS8EEL512WjF7RVbOWK51pZStnL0mCyGNK_LG3JK7cfxhLAOuFuSpjcU-9tHHgHTvv4dp-p3pM6QUMdH36NNwnhOcYoCefuR6CDihn4ZE65Rgvic3HfQjri65JF8v68_mtdjuNm9NvS2iYHIqPLquUkdrvFMa0IAUAAzRZdZ1IVgbQKMMlnHwYLQ-cuGzSsgSvhJOLsnD_29ExMM5xROk-XDxlX-xnkvc</recordid><startdate>20210816</startdate><enddate>20210816</enddate><creator>Bidney, Grant W.</creator><creator>Jin, Boya</creator><creator>Deguzman, Lou</creator><creator>Duran, Joshua M.</creator><creator>Ariyawansa, Gamini</creator><creator>Anisimov, Igor</creator><creator>Limberopoulos, Nicholaos I.</creator><creator>Urbas, Augustine M.</creator><creator>Allen, Kenneth W.</creator><creator>Gunapala, Sarath D.</creator><creator>Astratov, Vasily N.</creator><general>IEEE</general><scope>6IE</scope><scope>6IH</scope><scope>CBEJK</scope><scope>RIE</scope><scope>RIO</scope></search><sort><creationdate>20210816</creationdate><title>Ni-Silicide Schottky Barrier Micropyramidal Photodetector Array</title><author>Bidney, Grant W. ; Jin, Boya ; Deguzman, Lou ; Duran, Joshua M. ; Ariyawansa, Gamini ; Anisimov, Igor ; Limberopoulos, Nicholaos I. ; Urbas, Augustine M. ; Allen, Kenneth W. ; Gunapala, Sarath D. ; Astratov, Vasily N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i203t-ce9f54b87c946ae7a32aa0ee94b8ffdd88da6e3d801aca766b12c640d166c5293</frbrgroupid><rsrctype>conference_proceedings</rsrctype><prefilter>conference_proceedings</prefilter><language>eng</language><creationdate>2021</creationdate><topic>Aerospace electronics</topic><topic>Conferences</topic><topic>Dielectrics</topic><topic>infrared photodetectors</topic><topic>light concentrators</topic><topic>Photodetectors</topic><topic>Schottky barrier photodetector</topic><topic>Schottky barriers</topic><topic>Silicon</topic><topic>Whispering gallery modes</topic><toplevel>online_resources</toplevel><creatorcontrib>Bidney, Grant W.</creatorcontrib><creatorcontrib>Jin, Boya</creatorcontrib><creatorcontrib>Deguzman, Lou</creatorcontrib><creatorcontrib>Duran, Joshua M.</creatorcontrib><creatorcontrib>Ariyawansa, Gamini</creatorcontrib><creatorcontrib>Anisimov, Igor</creatorcontrib><creatorcontrib>Limberopoulos, Nicholaos I.</creatorcontrib><creatorcontrib>Urbas, Augustine M.</creatorcontrib><creatorcontrib>Allen, Kenneth W.</creatorcontrib><creatorcontrib>Gunapala, Sarath D.</creatorcontrib><creatorcontrib>Astratov, Vasily N.</creatorcontrib><collection>IEEE Electronic Library (IEL) Conference Proceedings</collection><collection>IEEE Proceedings Order Plan (POP) 1998-present by volume</collection><collection>IEEE Xplore All Conference Proceedings</collection><collection>IEEE Electronic Library Online</collection><collection>IEEE Proceedings Order Plans (POP) 1998-present</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Bidney, Grant W.</au><au>Jin, Boya</au><au>Deguzman, Lou</au><au>Duran, Joshua M.</au><au>Ariyawansa, Gamini</au><au>Anisimov, Igor</au><au>Limberopoulos, Nicholaos I.</au><au>Urbas, Augustine M.</au><au>Allen, Kenneth W.</au><au>Gunapala, Sarath D.</au><au>Astratov, Vasily N.</au><format>book</format><genre>proceeding</genre><ristype>CONF</ristype><atitle>Ni-Silicide Schottky Barrier Micropyramidal Photodetector Array</atitle><btitle>NAECON 2021 - IEEE National Aerospace and Electronics Conference</btitle><stitle>NAECON</stitle><date>2021-08-16</date><risdate>2021</risdate><spage>116</spage><epage>118</epage><pages>116-118</pages><eissn>2379-2027</eissn><eisbn>9781665448598</eisbn><eisbn>1665448598</eisbn><eisbn>166544858X</eisbn><eisbn>9781665448581</eisbn><abstract>In attempt to increase the quantum yield of metal/silicide Schottky barrier photodetectors, in this work we fabricated and tested Si micropyramidal arrays which are capable to resonantly trap photons in the photodetector areas. To simplify testing, Ni/silicide Schottky barrier photodetectors were formed on the entire 1.5 \times 1.5 mm areas occupied by the micropyramidal arrays. Preliminary testing results revealed potentially stronger photoresponse of micropyramids with narrow tops, but further studies are required to compare the performance of such novel photodetector arrays with different geometrical parameters of micropyramids.</abstract><pub>IEEE</pub><doi>10.1109/NAECON49338.2021.9696408</doi><tpages>3</tpages></addata></record> |
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identifier | EISSN: 2379-2027 |
ispartof | NAECON 2021 - IEEE National Aerospace and Electronics Conference, 2021, p.116-118 |
issn | 2379-2027 |
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source | IEEE Xplore All Conference Series |
subjects | Aerospace electronics Conferences Dielectrics infrared photodetectors light concentrators Photodetectors Schottky barrier photodetector Schottky barriers Silicon Whispering gallery modes |
title | Ni-Silicide Schottky Barrier Micropyramidal Photodetector Array |
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