Potential dependent adlayer structures of a sulfur-covered Au(1 1 1) electrode in alkaline solution: An in situ STM study
A sulfur-covered Au(1 1 1) electrode ( Θ S = 0.33 ML) subjected to potential increases in an S-free NaOH solution, i.e., at a fixed S coverage, leads to the reversible formation of a rhombic phase at anodic potentials. The local S coverage increase which is required for the formation of the rhombic...
Gespeichert in:
| Veröffentlicht in: | Surface science 2008-02, Vol.602 (4), p.864-870 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 870 |
|---|---|
| container_issue | 4 |
| container_start_page | 864 |
| container_title | Surface science |
| container_volume | 602 |
| creator | Schlaup, C. Friebel, D. Broekmann, P. Wandelt, K. |
| description | A sulfur-covered Au(1
1
1) electrode (
Θ
S
=
0.33
ML) subjected to potential increases in an S-free NaOH solution, i.e., at a fixed S coverage, leads to the reversible formation of a rhombic phase at anodic potentials. The local S coverage
increase which is required for the formation of the rhombic phase results from a coverage
decrease within the
(
3
×
3
)
R
30
°
regions, where single-S-atom-defects and, in later stages, S vacancy islands are formed. Due to the high potential induced S–Au bond strength, it was possible for the first time to retain islands of this incomplete
(
3
×
3
)
R
30
°
S layer in the 2D solid state. Furthermore, a Au mass transport was observed during the growth of the rhombic phase. This clearly calls for a reinterpretation of its chemical nature. |
| doi_str_mv | 10.1016/j.susc.2007.12.017 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_31406955</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><els_id>S0039602807012083</els_id><sourcerecordid>31406955</sourcerecordid><originalsourceid>FETCH-LOGICAL-c361t-8e3a234dea101422b3459e396801dcc3a9be5242ee035f4d9006fec3cb1bd0153</originalsourceid><addsrcrecordid>eNp9kE2LFDEQhoMoOK7-AU-5KHroNl_d0y1ehmVXhZVdcD2HTFINGbPJmEoW5t-bZhaPVh2Kot56i3oIectZzxkfPx16rGh7wdi256JnfPuMbPi0nTuxHabnZMOYnLuRiekleYV4YC3UPGzI6S4ViMWbQB0cIbrWUOOCOUGmWHK1pWZAmhZqKNaw1NzZ9AgZHN3VD5y2_EghgC05OaA-UhN-m-AjUEyhFp_iZ7qL6wB9qfTn_Y_mW93pNXmxmIDw5qlekF_XV_eX37qb26_fL3c3nZUjL90E0gipHJj2qBJiL9Uwg5zHiXFnrTTzHgahBACTw6LczNi4gJV2z_eO8UFekPdn32NOfypg0Q8eLYRgIqSKWnLFxnlYheIstDkhZlj0MfsHk0-aM71S1ge9UtYrZc2FbpTb0rsnd4PWhCWbaD3-2xSMS6Xk2HRfzjporz56yBqth2jB-dzYaZf8_878BXXbky4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>31406955</pqid></control><display><type>article</type><title>Potential dependent adlayer structures of a sulfur-covered Au(1 1 1) electrode in alkaline solution: An in situ STM study</title><source>Elsevier ScienceDirect Journals</source><creator>Schlaup, C. ; Friebel, D. ; Broekmann, P. ; Wandelt, K.</creator><creatorcontrib>Schlaup, C. ; Friebel, D. ; Broekmann, P. ; Wandelt, K.</creatorcontrib><description>A sulfur-covered Au(1
1
1) electrode (
Θ
S
=
0.33
ML) subjected to potential increases in an S-free NaOH solution, i.e., at a fixed S coverage, leads to the reversible formation of a rhombic phase at anodic potentials. The local S coverage
increase which is required for the formation of the rhombic phase results from a coverage
decrease within the
(
3
×
3
)
R
30
°
regions, where single-S-atom-defects and, in later stages, S vacancy islands are formed. Due to the high potential induced S–Au bond strength, it was possible for the first time to retain islands of this incomplete
(
3
×
3
)
R
30
°
S layer in the 2D solid state. Furthermore, a Au mass transport was observed during the growth of the rhombic phase. This clearly calls for a reinterpretation of its chemical nature.</description><identifier>ISSN: 0039-6028</identifier><identifier>EISSN: 1879-2758</identifier><identifier>DOI: 10.1016/j.susc.2007.12.017</identifier><identifier>CODEN: SUSCAS</identifier><language>eng</language><publisher>Lausanne: Elsevier B.V</publisher><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Condensed matter: structure, mechanical and thermal properties ; Cross-disciplinary physics: materials science; rheology ; Electrochemical phenomena ; Exact sciences and technology ; Gold ; Metal–electrolyte interfaces ; Physics ; Scanning tunneling microscopy ; Sufides ; Sufur ; Surface chemical reaction</subject><ispartof>Surface science, 2008-02, Vol.602 (4), p.864-870</ispartof><rights>2008 Elsevier B.V.</rights><rights>2008 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c361t-8e3a234dea101422b3459e396801dcc3a9be5242ee035f4d9006fec3cb1bd0153</citedby><cites>FETCH-LOGICAL-c361t-8e3a234dea101422b3459e396801dcc3a9be5242ee035f4d9006fec3cb1bd0153</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.susc.2007.12.017$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,777,781,3537,27905,27906,45976</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20134436$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Schlaup, C.</creatorcontrib><creatorcontrib>Friebel, D.</creatorcontrib><creatorcontrib>Broekmann, P.</creatorcontrib><creatorcontrib>Wandelt, K.</creatorcontrib><title>Potential dependent adlayer structures of a sulfur-covered Au(1 1 1) electrode in alkaline solution: An in situ STM study</title><title>Surface science</title><description>A sulfur-covered Au(1
1
1) electrode (
Θ
S
=
0.33
ML) subjected to potential increases in an S-free NaOH solution, i.e., at a fixed S coverage, leads to the reversible formation of a rhombic phase at anodic potentials. The local S coverage
increase which is required for the formation of the rhombic phase results from a coverage
decrease within the
(
3
×
3
)
R
30
°
regions, where single-S-atom-defects and, in later stages, S vacancy islands are formed. Due to the high potential induced S–Au bond strength, it was possible for the first time to retain islands of this incomplete
(
3
×
3
)
R
30
°
S layer in the 2D solid state. Furthermore, a Au mass transport was observed during the growth of the rhombic phase. This clearly calls for a reinterpretation of its chemical nature.</description><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Electrochemical phenomena</subject><subject>Exact sciences and technology</subject><subject>Gold</subject><subject>Metal–electrolyte interfaces</subject><subject>Physics</subject><subject>Scanning tunneling microscopy</subject><subject>Sufides</subject><subject>Sufur</subject><subject>Surface chemical reaction</subject><issn>0039-6028</issn><issn>1879-2758</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNp9kE2LFDEQhoMoOK7-AU-5KHroNl_d0y1ehmVXhZVdcD2HTFINGbPJmEoW5t-bZhaPVh2Kot56i3oIectZzxkfPx16rGh7wdi256JnfPuMbPi0nTuxHabnZMOYnLuRiekleYV4YC3UPGzI6S4ViMWbQB0cIbrWUOOCOUGmWHK1pWZAmhZqKNaw1NzZ9AgZHN3VD5y2_EghgC05OaA-UhN-m-AjUEyhFp_iZ7qL6wB9qfTn_Y_mW93pNXmxmIDw5qlekF_XV_eX37qb26_fL3c3nZUjL90E0gipHJj2qBJiL9Uwg5zHiXFnrTTzHgahBACTw6LczNi4gJV2z_eO8UFekPdn32NOfypg0Q8eLYRgIqSKWnLFxnlYheIstDkhZlj0MfsHk0-aM71S1ge9UtYrZc2FbpTb0rsnd4PWhCWbaD3-2xSMS6Xk2HRfzjporz56yBqth2jB-dzYaZf8_878BXXbky4</recordid><startdate>20080215</startdate><enddate>20080215</enddate><creator>Schlaup, C.</creator><creator>Friebel, D.</creator><creator>Broekmann, P.</creator><creator>Wandelt, K.</creator><general>Elsevier B.V</general><general>Elsevier Science</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20080215</creationdate><title>Potential dependent adlayer structures of a sulfur-covered Au(1 1 1) electrode in alkaline solution: An in situ STM study</title><author>Schlaup, C. ; Friebel, D. ; Broekmann, P. ; Wandelt, K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c361t-8e3a234dea101422b3459e396801dcc3a9be5242ee035f4d9006fec3cb1bd0153</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Electrochemical phenomena</topic><topic>Exact sciences and technology</topic><topic>Gold</topic><topic>Metal–electrolyte interfaces</topic><topic>Physics</topic><topic>Scanning tunneling microscopy</topic><topic>Sufides</topic><topic>Sufur</topic><topic>Surface chemical reaction</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schlaup, C.</creatorcontrib><creatorcontrib>Friebel, D.</creatorcontrib><creatorcontrib>Broekmann, P.</creatorcontrib><creatorcontrib>Wandelt, K.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</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>Surface science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schlaup, C.</au><au>Friebel, D.</au><au>Broekmann, P.</au><au>Wandelt, K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Potential dependent adlayer structures of a sulfur-covered Au(1 1 1) electrode in alkaline solution: An in situ STM study</atitle><jtitle>Surface science</jtitle><date>2008-02-15</date><risdate>2008</risdate><volume>602</volume><issue>4</issue><spage>864</spage><epage>870</epage><pages>864-870</pages><issn>0039-6028</issn><eissn>1879-2758</eissn><coden>SUSCAS</coden><abstract>A sulfur-covered Au(1
1
1) electrode (
Θ
S
=
0.33
ML) subjected to potential increases in an S-free NaOH solution, i.e., at a fixed S coverage, leads to the reversible formation of a rhombic phase at anodic potentials. The local S coverage
increase which is required for the formation of the rhombic phase results from a coverage
decrease within the
(
3
×
3
)
R
30
°
regions, where single-S-atom-defects and, in later stages, S vacancy islands are formed. Due to the high potential induced S–Au bond strength, it was possible for the first time to retain islands of this incomplete
(
3
×
3
)
R
30
°
S layer in the 2D solid state. Furthermore, a Au mass transport was observed during the growth of the rhombic phase. This clearly calls for a reinterpretation of its chemical nature.</abstract><cop>Lausanne</cop><cop>Amsterdam</cop><cop>New York, NY</cop><pub>Elsevier B.V</pub><doi>10.1016/j.susc.2007.12.017</doi><tpages>7</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0039-6028 |
| ispartof | Surface science, 2008-02, Vol.602 (4), p.864-870 |
| issn | 0039-6028 1879-2758 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_31406955 |
| source | Elsevier ScienceDirect Journals |
| subjects | Condensed matter: electronic structure, electrical, magnetic, and optical properties Condensed matter: structure, mechanical and thermal properties Cross-disciplinary physics: materials science rheology Electrochemical phenomena Exact sciences and technology Gold Metal–electrolyte interfaces Physics Scanning tunneling microscopy Sufides Sufur Surface chemical reaction |
| title | Potential dependent adlayer structures of a sulfur-covered Au(1 1 1) electrode in alkaline solution: An in situ STM study |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-19T12%3A18%3A13IST&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=Potential%20dependent%20adlayer%20structures%20of%20a%20sulfur-covered%20Au(1%201%201)%20electrode%20in%20alkaline%20solution:%20An%20in%20situ%20STM%20study&rft.jtitle=Surface%20science&rft.au=Schlaup,%20C.&rft.date=2008-02-15&rft.volume=602&rft.issue=4&rft.spage=864&rft.epage=870&rft.pages=864-870&rft.issn=0039-6028&rft.eissn=1879-2758&rft.coden=SUSCAS&rft_id=info:doi/10.1016/j.susc.2007.12.017&rft_dat=%3Cproquest_cross%3E31406955%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=31406955&rft_id=info:pmid/&rft_els_id=S0039602807012083&rfr_iscdi=true |