Sublattice Localized Electronic States in Atomically Resolved Graphene-Pt(111) Edge-Boundaries

Understanding the connection of graphene with metal surfaces is a necessary step for developing atomically precise graphene-based technology. Combining high-resolution STM experiments and DFT calculations, we have unambiguously unveiled the atomic structure of the boundary between a graphene zigzag...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	ACS nano 2014-04, Vol.8 (4), p.3590-3596
Hauptverfasser:	Merino, Pablo, Rodrigo, Lucía, Pinardi, Anna L, Méndez, Javier, López, Maria Francisca, Pou, Pablo, Pérez, Rubén, Martín Gago, Jose Angel
Format:	Artikel
Sprache:	eng
Schlagworte:	Atomic structure Boundaries Electron states Electronic structure Graphene Mathematical analysis Nanostructure Strain
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

container_end_page	3596
container_issue	4
container_start_page	3590
container_title	ACS nano
container_volume	8
creator	Merino, Pablo Rodrigo, Lucía Pinardi, Anna L Méndez, Javier López, Maria Francisca Pou, Pablo Pérez, Rubén Martín Gago, Jose Angel
description	Understanding the connection of graphene with metal surfaces is a necessary step for developing atomically precise graphene-based technology. Combining high-resolution STM experiments and DFT calculations, we have unambiguously unveiled the atomic structure of the boundary between a graphene zigzag edge and a Pt(111) step. The graphene edges minimize their strain by inducing a 3-fold edge-reconstruction on the metal side. We show the existence of an unoccupied electronic state that is mostly localized on the C-edge atoms of one particular graphene sublattice, which could have implications in the design of graphene based devices.
doi_str_mv	10.1021/nn500105a
format	Article
fullrecord	<record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1762054612</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1762054612</sourcerecordid><originalsourceid>FETCH-LOGICAL-a449t-b5926ce45deeb012049b937b430bcee521106d92a4d4d8ce8c0e0963bfc0041d3</originalsourceid><addsrcrecordid>eNqF0M1LwzAYx_Egii_Tg_-A9CJsh-rztEnWHueYLzBQfAFPljR5ph1dM5NUmH-9lelOgqfk8OHHw5exY4QzhATPm0YAIAi1xfYxT2UMmXze3vwF7rED7-cAYpgN5S7bS7gUPE_kPnt5aMtahVBpiqZWq7r6JBNNatLB2abS0UNQgXxUNdEo2EXViXoV3ZO39UcHr5xavlFD8V3oI-IgmphXii9s2xjlKvKHbGemak9HP2-PPV1OHsfX8fT26mY8msaK8zzEpeiO0cSFISoBE-B5mafDkqdQaiKRIII0eaK44SbTlGkgyGVazjQAR5P2WH-9u3T2vSUfikXlNdW1asi2vsChTEBwicn_VGAmMedp1tHBmmpnvXc0K5auWii3KhCK7_LFpnxnT35m23JBZiN_U3fgdA2U9sXctq7pgvwx9AUGO4jw</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1518619438</pqid></control><display><type>article</type><title>Sublattice Localized Electronic States in Atomically Resolved Graphene-Pt(111) Edge-Boundaries</title><source>American Chemical Society Journals</source><creator>Merino, Pablo ; Rodrigo, Lucía ; Pinardi, Anna L ; Méndez, Javier ; López, Maria Francisca ; Pou, Pablo ; Pérez, Rubén ; Martín Gago, Jose Angel</creator><creatorcontrib>Merino, Pablo ; Rodrigo, Lucía ; Pinardi, Anna L ; Méndez, Javier ; López, Maria Francisca ; Pou, Pablo ; Pérez, Rubén ; Martín Gago, Jose Angel</creatorcontrib><description>Understanding the connection of graphene with metal surfaces is a necessary step for developing atomically precise graphene-based technology. Combining high-resolution STM experiments and DFT calculations, we have unambiguously unveiled the atomic structure of the boundary between a graphene zigzag edge and a Pt(111) step. The graphene edges minimize their strain by inducing a 3-fold edge-reconstruction on the metal side. We show the existence of an unoccupied electronic state that is mostly localized on the C-edge atoms of one particular graphene sublattice, which could have implications in the design of graphene based devices.</description><identifier>ISSN: 1936-0851</identifier><identifier>EISSN: 1936-086X</identifier><identifier>DOI: 10.1021/nn500105a</identifier><identifier>PMID: 24654926</identifier><language>eng</language><publisher>United States: American Chemical Society</publisher><subject>Atomic structure ; Boundaries ; Electron states ; Electronic structure ; Graphene ; Mathematical analysis ; Nanostructure ; Strain</subject><ispartof>ACS nano, 2014-04, Vol.8 (4), p.3590-3596</ispartof><rights>Copyright © 2014 American Chemical Society</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a449t-b5926ce45deeb012049b937b430bcee521106d92a4d4d8ce8c0e0963bfc0041d3</citedby><cites>FETCH-LOGICAL-a449t-b5926ce45deeb012049b937b430bcee521106d92a4d4d8ce8c0e0963bfc0041d3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/nn500105a$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/nn500105a$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24654926$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Merino, Pablo</creatorcontrib><creatorcontrib>Rodrigo, Lucía</creatorcontrib><creatorcontrib>Pinardi, Anna L</creatorcontrib><creatorcontrib>Méndez, Javier</creatorcontrib><creatorcontrib>López, Maria Francisca</creatorcontrib><creatorcontrib>Pou, Pablo</creatorcontrib><creatorcontrib>Pérez, Rubén</creatorcontrib><creatorcontrib>Martín Gago, Jose Angel</creatorcontrib><title>Sublattice Localized Electronic States in Atomically Resolved Graphene-Pt(111) Edge-Boundaries</title><title>ACS nano</title><addtitle>ACS Nano</addtitle><description>Understanding the connection of graphene with metal surfaces is a necessary step for developing atomically precise graphene-based technology. Combining high-resolution STM experiments and DFT calculations, we have unambiguously unveiled the atomic structure of the boundary between a graphene zigzag edge and a Pt(111) step. The graphene edges minimize their strain by inducing a 3-fold edge-reconstruction on the metal side. We show the existence of an unoccupied electronic state that is mostly localized on the C-edge atoms of one particular graphene sublattice, which could have implications in the design of graphene based devices.</description><subject>Atomic structure</subject><subject>Boundaries</subject><subject>Electron states</subject><subject>Electronic structure</subject><subject>Graphene</subject><subject>Mathematical analysis</subject><subject>Nanostructure</subject><subject>Strain</subject><issn>1936-0851</issn><issn>1936-086X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNqF0M1LwzAYx_Egii_Tg_-A9CJsh-rztEnWHueYLzBQfAFPljR5ph1dM5NUmH-9lelOgqfk8OHHw5exY4QzhATPm0YAIAi1xfYxT2UMmXze3vwF7rED7-cAYpgN5S7bS7gUPE_kPnt5aMtahVBpiqZWq7r6JBNNatLB2abS0UNQgXxUNdEo2EXViXoV3ZO39UcHr5xavlFD8V3oI-IgmphXii9s2xjlKvKHbGemak9HP2-PPV1OHsfX8fT26mY8msaK8zzEpeiO0cSFISoBE-B5mafDkqdQaiKRIII0eaK44SbTlGkgyGVazjQAR5P2WH-9u3T2vSUfikXlNdW1asi2vsChTEBwicn_VGAmMedp1tHBmmpnvXc0K5auWii3KhCK7_LFpnxnT35m23JBZiN_U3fgdA2U9sXctq7pgvwx9AUGO4jw</recordid><startdate>20140422</startdate><enddate>20140422</enddate><creator>Merino, Pablo</creator><creator>Rodrigo, Lucía</creator><creator>Pinardi, Anna L</creator><creator>Méndez, Javier</creator><creator>López, Maria Francisca</creator><creator>Pou, Pablo</creator><creator>Pérez, Rubén</creator><creator>Martín Gago, Jose Angel</creator><general>American Chemical Society</general><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20140422</creationdate><title>Sublattice Localized Electronic States in Atomically Resolved Graphene-Pt(111) Edge-Boundaries</title><author>Merino, Pablo ; Rodrigo, Lucía ; Pinardi, Anna L ; Méndez, Javier ; López, Maria Francisca ; Pou, Pablo ; Pérez, Rubén ; Martín Gago, Jose Angel</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a449t-b5926ce45deeb012049b937b430bcee521106d92a4d4d8ce8c0e0963bfc0041d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Atomic structure</topic><topic>Boundaries</topic><topic>Electron states</topic><topic>Electronic structure</topic><topic>Graphene</topic><topic>Mathematical analysis</topic><topic>Nanostructure</topic><topic>Strain</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Merino, Pablo</creatorcontrib><creatorcontrib>Rodrigo, Lucía</creatorcontrib><creatorcontrib>Pinardi, Anna L</creatorcontrib><creatorcontrib>Méndez, Javier</creatorcontrib><creatorcontrib>López, Maria Francisca</creatorcontrib><creatorcontrib>Pou, Pablo</creatorcontrib><creatorcontrib>Pérez, Rubén</creatorcontrib><creatorcontrib>Martín Gago, Jose Angel</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>ACS nano</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Merino, Pablo</au><au>Rodrigo, Lucía</au><au>Pinardi, Anna L</au><au>Méndez, Javier</au><au>López, Maria Francisca</au><au>Pou, Pablo</au><au>Pérez, Rubén</au><au>Martín Gago, Jose Angel</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sublattice Localized Electronic States in Atomically Resolved Graphene-Pt(111) Edge-Boundaries</atitle><jtitle>ACS nano</jtitle><addtitle>ACS Nano</addtitle><date>2014-04-22</date><risdate>2014</risdate><volume>8</volume><issue>4</issue><spage>3590</spage><epage>3596</epage><pages>3590-3596</pages><issn>1936-0851</issn><eissn>1936-086X</eissn><abstract>Understanding the connection of graphene with metal surfaces is a necessary step for developing atomically precise graphene-based technology. Combining high-resolution STM experiments and DFT calculations, we have unambiguously unveiled the atomic structure of the boundary between a graphene zigzag edge and a Pt(111) step. The graphene edges minimize their strain by inducing a 3-fold edge-reconstruction on the metal side. We show the existence of an unoccupied electronic state that is mostly localized on the C-edge atoms of one particular graphene sublattice, which could have implications in the design of graphene based devices.</abstract><cop>United States</cop><pub>American Chemical Society</pub><pmid>24654926</pmid><doi>10.1021/nn500105a</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record>
fulltext	fulltext
identifier	ISSN: 1936-0851
ispartof	ACS nano, 2014-04, Vol.8 (4), p.3590-3596
issn	1936-0851 1936-086X
language	eng
recordid	cdi_proquest_miscellaneous_1762054612
source	American Chemical Society Journals
subjects	Atomic structure Boundaries Electron states Electronic structure Graphene Mathematical analysis Nanostructure Strain
title	Sublattice Localized Electronic States in Atomically Resolved Graphene-Pt(111) Edge-Boundaries
url	https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-25T01%3A26%3A29IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Sublattice%20Localized%20Electronic%20States%20in%20Atomically%20Resolved%20Graphene-Pt(111)%20Edge-Boundaries&rft.jtitle=ACS%20nano&rft.au=Merino,%20Pablo&rft.date=2014-04-22&rft.volume=8&rft.issue=4&rft.spage=3590&rft.epage=3596&rft.pages=3590-3596&rft.issn=1936-0851&rft.eissn=1936-086X&rft_id=info:doi/10.1021/nn500105a&rft_dat=%3Cproquest_cross%3E1762054612%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1518619438&rft_id=info:pmid/24654926&rfr_iscdi=true