Mapping of electrostatic potentials within core-shell nanowires by electron holography

Mapping of electrostatic potentials within core-shell nanowires by electron holography

Phase profiles within core-shell nanowires composed of intrinsic germanium cores and shells of germanium oxide and/or doped germanium were imaged using electron holography in a transmission electron microscope. Accurate mean inner potentials for germanium and its oxide were determined from phase dat...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Applied physics letters 2006-01, Vol.88 (1)
Hauptverfasser: Chung, Jayhoon, Rabenberg, Lew
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue 1
container_start_page
container_title Applied physics letters
container_volume 88
creator Chung, Jayhoon
Rabenberg, Lew
description Phase profiles within core-shell nanowires composed of intrinsic germanium cores and shells of germanium oxide and/or doped germanium were imaged using electron holography in a transmission electron microscope. Accurate mean inner potentials for germanium and its oxide were determined from phase data obtained from experimental electron holography with knowledge of the thickness profile of the nanowire. Using measured and simulated phase profiles, it was possible to determine the dopant concentration within a shell of doped germanium around an intrinsic germanium core. Measurement of mean inner potentials and dopant levels within semiconductor core-shell nanowires was demonstrated.
doi_str_mv 10.1063/1.2159560
format Article
fullrecord <record><control><sourceid>crossref</sourceid><recordid>TN_cdi_crossref_primary_10_1063_1_2159560</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_1063_1_2159560</sourcerecordid><originalsourceid>FETCH-LOGICAL-c229t-15b8fcd8aec9a8b85f55aa35d054730ed83174cc8661f4cc435cd70910d80eb53</originalsourceid><addsrcrecordid>eNo1kMFKxDAURYMoOI4u_INsXWR8r2nadCmDOsKIG3Vb0jSZRmpSksDQv7fiuDrcxb1cDiG3CBuEit_jpkDRiArOyAqhrhlHlOdkBQCcVY3AS3KV0tcSRcH5iny-qmly_kCDpWY0OseQsspO0ylk47NTY6JHlwfnqQ7RsDSYcaRe-XB00STazf89T4cwhkNU0zBfkwu7NM3NiWvy8fT4vt2x_dvzy_Zhz3RRNJmh6KTVvVRGN0p2UlghlOKiB1HWHEwvOdal1rKq0C4sudB9DQ1CL8F0gq_J3d-uXn6naGw7Rfet4twitL9CWmxPQvgP7ZNUXQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Mapping of electrostatic potentials within core-shell nanowires by electron holography</title><source>AIP Journals Complete</source><source>AIP Digital Archive</source><creator>Chung, Jayhoon ; Rabenberg, Lew</creator><creatorcontrib>Chung, Jayhoon ; Rabenberg, Lew</creatorcontrib><description>Phase profiles within core-shell nanowires composed of intrinsic germanium cores and shells of germanium oxide and/or doped germanium were imaged using electron holography in a transmission electron microscope. Accurate mean inner potentials for germanium and its oxide were determined from phase data obtained from experimental electron holography with knowledge of the thickness profile of the nanowire. Using measured and simulated phase profiles, it was possible to determine the dopant concentration within a shell of doped germanium around an intrinsic germanium core. Measurement of mean inner potentials and dopant levels within semiconductor core-shell nanowires was demonstrated.</description><identifier>ISSN: 0003-6951</identifier><identifier>EISSN: 1077-3118</identifier><identifier>DOI: 10.1063/1.2159560</identifier><language>eng</language><ispartof>Applied physics letters, 2006-01, Vol.88 (1)</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c229t-15b8fcd8aec9a8b85f55aa35d054730ed83174cc8661f4cc435cd70910d80eb53</citedby><cites>FETCH-LOGICAL-c229t-15b8fcd8aec9a8b85f55aa35d054730ed83174cc8661f4cc435cd70910d80eb53</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids></links><search><creatorcontrib>Chung, Jayhoon</creatorcontrib><creatorcontrib>Rabenberg, Lew</creatorcontrib><title>Mapping of electrostatic potentials within core-shell nanowires by electron holography</title><title>Applied physics letters</title><description>Phase profiles within core-shell nanowires composed of intrinsic germanium cores and shells of germanium oxide and/or doped germanium were imaged using electron holography in a transmission electron microscope. Accurate mean inner potentials for germanium and its oxide were determined from phase data obtained from experimental electron holography with knowledge of the thickness profile of the nanowire. Using measured and simulated phase profiles, it was possible to determine the dopant concentration within a shell of doped germanium around an intrinsic germanium core. Measurement of mean inner potentials and dopant levels within semiconductor core-shell nanowires was demonstrated.</description><issn>0003-6951</issn><issn>1077-3118</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2006</creationdate><recordtype>article</recordtype><recordid>eNo1kMFKxDAURYMoOI4u_INsXWR8r2nadCmDOsKIG3Vb0jSZRmpSksDQv7fiuDrcxb1cDiG3CBuEit_jpkDRiArOyAqhrhlHlOdkBQCcVY3AS3KV0tcSRcH5iny-qmly_kCDpWY0OseQsspO0ylk47NTY6JHlwfnqQ7RsDSYcaRe-XB00STazf89T4cwhkNU0zBfkwu7NM3NiWvy8fT4vt2x_dvzy_Zhz3RRNJmh6KTVvVRGN0p2UlghlOKiB1HWHEwvOdal1rKq0C4sudB9DQ1CL8F0gq_J3d-uXn6naGw7Rfet4twitL9CWmxPQvgP7ZNUXQ</recordid><startdate>20060102</startdate><enddate>20060102</enddate><creator>Chung, Jayhoon</creator><creator>Rabenberg, Lew</creator><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20060102</creationdate><title>Mapping of electrostatic potentials within core-shell nanowires by electron holography</title><author>Chung, Jayhoon ; Rabenberg, Lew</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c229t-15b8fcd8aec9a8b85f55aa35d054730ed83174cc8661f4cc435cd70910d80eb53</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2006</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chung, Jayhoon</creatorcontrib><creatorcontrib>Rabenberg, Lew</creatorcontrib><collection>CrossRef</collection><jtitle>Applied physics letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chung, Jayhoon</au><au>Rabenberg, Lew</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Mapping of electrostatic potentials within core-shell nanowires by electron holography</atitle><jtitle>Applied physics letters</jtitle><date>2006-01-02</date><risdate>2006</risdate><volume>88</volume><issue>1</issue><issn>0003-6951</issn><eissn>1077-3118</eissn><abstract>Phase profiles within core-shell nanowires composed of intrinsic germanium cores and shells of germanium oxide and/or doped germanium were imaged using electron holography in a transmission electron microscope. Accurate mean inner potentials for germanium and its oxide were determined from phase data obtained from experimental electron holography with knowledge of the thickness profile of the nanowire. Using measured and simulated phase profiles, it was possible to determine the dopant concentration within a shell of doped germanium around an intrinsic germanium core. Measurement of mean inner potentials and dopant levels within semiconductor core-shell nanowires was demonstrated.</abstract><doi>10.1063/1.2159560</doi></addata></record>
fulltext fulltext
identifier ISSN: 0003-6951
ispartof Applied physics letters, 2006-01, Vol.88 (1)
issn 0003-6951
1077-3118
language eng
recordid cdi_crossref_primary_10_1063_1_2159560
source AIP Journals Complete; AIP Digital Archive
title Mapping of electrostatic potentials within core-shell nanowires by electron holography
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T11%3A10%3A37IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-crossref&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Mapping%20of%20electrostatic%20potentials%20within%20core-shell%20nanowires%20by%20electron%20holography&rft.jtitle=Applied%20physics%20letters&rft.au=Chung,%20Jayhoon&rft.date=2006-01-02&rft.volume=88&rft.issue=1&rft.issn=0003-6951&rft.eissn=1077-3118&rft_id=info:doi/10.1063/1.2159560&rft_dat=%3Ccrossref%3E10_1063_1_2159560%3C/crossref%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true