Role of Defects and Growth Directions in the Formation of Periodically Twinned and Kinked Unseeded Germanium Nanowires
Here we show the impact of preferred growth directions and defects in the formation of complex Ge nanowire (NW) structures grown by a simple organic medium based synthesis. Various types of NWs are examined including: straight defect free NWs; periodically bent NWs with precise angles between the NW...
Gespeichert in:
| Veröffentlicht in: | Crystal growth & design 2011-07, Vol.11 (7), p.3266-3272 |
|---|---|
| Hauptverfasser: | , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3272 |
|---|---|
| container_issue | 7 |
| container_start_page | 3266 |
| container_title | Crystal growth & design |
| container_volume | 11 |
| creator | Geaney, Hugh Dickinson, Calum Weng, Weihao Kiely, Christopher J Barrett, Christopher A Gunning, Robert D Ryan, Kevin M |
| description | Here we show the impact of preferred growth directions and defects in the formation of complex Ge nanowire (NW) structures grown by a simple organic medium based synthesis. Various types of NWs are examined including: straight defect free NWs; periodically bent NWs with precise angles between the NW segments; NWs with mutually exclusive lateral or longitudinal faults; and more complex “wormlike” structures. We show that choice of solvent and reaction temperature can be used to tune the morphology of the NWs formed. The various types of NWs were probed in depth using transmission electron microscopy (TEM), scanning electron microscopy (SEM), selected area electron diffraction (SAED), and dark field TEM (DFTEM). |
| doi_str_mv | 10.1021/cg200510y |
| format | Article |
| fullrecord | <record><control><sourceid>acs_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1021_cg200510y</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>b948433676</sourcerecordid><originalsourceid>FETCH-LOGICAL-a324t-48477e6705216bf5637f60d75ec53c231c11b9a6e398b451188584303d79425a3</originalsourceid><addsrcrecordid>eNptkE1PAjEYhBujiYge_Ae9ePCw2u_uHg3IaiRqDJw3pduV4tKSdpHw7y2iePH0Tt7MM8kMAJcY3WBE8K1-JwhxjLZHoIc5yTPJET_-1Synp-AsxgVCSApKe-DzzbcG-gYOTWN0F6FyNSyD33RzOLQhvax3EVoHu7mBIx-WavfZEa8mWF9brdp2Cycb65ypv_En6z6SnLpoTJ1EaRLl7HoJn5Xzm5Qaz8FJo9poLn5uH0xH95PBQzZ-KR8Hd-NMUcK6jOVMSiMk4gSLWcMFlY1AteRGc6oJxRrjWaGEoUU-YxzjPOc5o4jWsmCEK9oH1_tcHXyMwTTVKtilCtsKo2o3WHUYLHmv9t6ViqlUE5TTNh4AwigruBB_PqVjtfDr4FKDf_K-AOwMdjE</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Role of Defects and Growth Directions in the Formation of Periodically Twinned and Kinked Unseeded Germanium Nanowires</title><source>ACS Publications</source><creator>Geaney, Hugh ; Dickinson, Calum ; Weng, Weihao ; Kiely, Christopher J ; Barrett, Christopher A ; Gunning, Robert D ; Ryan, Kevin M</creator><creatorcontrib>Geaney, Hugh ; Dickinson, Calum ; Weng, Weihao ; Kiely, Christopher J ; Barrett, Christopher A ; Gunning, Robert D ; Ryan, Kevin M</creatorcontrib><description>Here we show the impact of preferred growth directions and defects in the formation of complex Ge nanowire (NW) structures grown by a simple organic medium based synthesis. Various types of NWs are examined including: straight defect free NWs; periodically bent NWs with precise angles between the NW segments; NWs with mutually exclusive lateral or longitudinal faults; and more complex “wormlike” structures. We show that choice of solvent and reaction temperature can be used to tune the morphology of the NWs formed. The various types of NWs were probed in depth using transmission electron microscopy (TEM), scanning electron microscopy (SEM), selected area electron diffraction (SAED), and dark field TEM (DFTEM).</description><identifier>ISSN: 1528-7483</identifier><identifier>EISSN: 1528-7505</identifier><identifier>DOI: 10.1021/cg200510y</identifier><language>eng</language><publisher>Washington,DC: American Chemical Society</publisher><subject>Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Materials science ; Methods of nanofabrication ; Nanoscale materials and structures: fabrication and characterization ; Other topics in nanoscale materials and structures ; Physics ; Quantum wires</subject><ispartof>Crystal growth & design, 2011-07, Vol.11 (7), p.3266-3272</ispartof><rights>Copyright © 2011 American Chemical Society</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a324t-48477e6705216bf5637f60d75ec53c231c11b9a6e398b451188584303d79425a3</citedby><cites>FETCH-LOGICAL-a324t-48477e6705216bf5637f60d75ec53c231c11b9a6e398b451188584303d79425a3</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/cg200510y$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/cg200510y$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24349566$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Geaney, Hugh</creatorcontrib><creatorcontrib>Dickinson, Calum</creatorcontrib><creatorcontrib>Weng, Weihao</creatorcontrib><creatorcontrib>Kiely, Christopher J</creatorcontrib><creatorcontrib>Barrett, Christopher A</creatorcontrib><creatorcontrib>Gunning, Robert D</creatorcontrib><creatorcontrib>Ryan, Kevin M</creatorcontrib><title>Role of Defects and Growth Directions in the Formation of Periodically Twinned and Kinked Unseeded Germanium Nanowires</title><title>Crystal growth & design</title><addtitle>Cryst. Growth Des</addtitle><description>Here we show the impact of preferred growth directions and defects in the formation of complex Ge nanowire (NW) structures grown by a simple organic medium based synthesis. Various types of NWs are examined including: straight defect free NWs; periodically bent NWs with precise angles between the NW segments; NWs with mutually exclusive lateral or longitudinal faults; and more complex “wormlike” structures. We show that choice of solvent and reaction temperature can be used to tune the morphology of the NWs formed. The various types of NWs were probed in depth using transmission electron microscopy (TEM), scanning electron microscopy (SEM), selected area electron diffraction (SAED), and dark field TEM (DFTEM).</description><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Materials science</subject><subject>Methods of nanofabrication</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Other topics in nanoscale materials and structures</subject><subject>Physics</subject><subject>Quantum wires</subject><issn>1528-7483</issn><issn>1528-7505</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNptkE1PAjEYhBujiYge_Ae9ePCw2u_uHg3IaiRqDJw3pduV4tKSdpHw7y2iePH0Tt7MM8kMAJcY3WBE8K1-JwhxjLZHoIc5yTPJET_-1Synp-AsxgVCSApKe-DzzbcG-gYOTWN0F6FyNSyD33RzOLQhvax3EVoHu7mBIx-WavfZEa8mWF9brdp2Cycb65ypv_En6z6SnLpoTJ1EaRLl7HoJn5Xzm5Qaz8FJo9poLn5uH0xH95PBQzZ-KR8Hd-NMUcK6jOVMSiMk4gSLWcMFlY1AteRGc6oJxRrjWaGEoUU-YxzjPOc5o4jWsmCEK9oH1_tcHXyMwTTVKtilCtsKo2o3WHUYLHmv9t6ViqlUE5TTNh4AwigruBB_PqVjtfDr4FKDf_K-AOwMdjE</recordid><startdate>20110706</startdate><enddate>20110706</enddate><creator>Geaney, Hugh</creator><creator>Dickinson, Calum</creator><creator>Weng, Weihao</creator><creator>Kiely, Christopher J</creator><creator>Barrett, Christopher A</creator><creator>Gunning, Robert D</creator><creator>Ryan, Kevin M</creator><general>American Chemical Society</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20110706</creationdate><title>Role of Defects and Growth Directions in the Formation of Periodically Twinned and Kinked Unseeded Germanium Nanowires</title><author>Geaney, Hugh ; Dickinson, Calum ; Weng, Weihao ; Kiely, Christopher J ; Barrett, Christopher A ; Gunning, Robert D ; Ryan, Kevin M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a324t-48477e6705216bf5637f60d75ec53c231c11b9a6e398b451188584303d79425a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Materials science</topic><topic>Methods of nanofabrication</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Other topics in nanoscale materials and structures</topic><topic>Physics</topic><topic>Quantum wires</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Geaney, Hugh</creatorcontrib><creatorcontrib>Dickinson, Calum</creatorcontrib><creatorcontrib>Weng, Weihao</creatorcontrib><creatorcontrib>Kiely, Christopher J</creatorcontrib><creatorcontrib>Barrett, Christopher A</creatorcontrib><creatorcontrib>Gunning, Robert D</creatorcontrib><creatorcontrib>Ryan, Kevin M</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Crystal growth & design</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Geaney, Hugh</au><au>Dickinson, Calum</au><au>Weng, Weihao</au><au>Kiely, Christopher J</au><au>Barrett, Christopher A</au><au>Gunning, Robert D</au><au>Ryan, Kevin M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Role of Defects and Growth Directions in the Formation of Periodically Twinned and Kinked Unseeded Germanium Nanowires</atitle><jtitle>Crystal growth & design</jtitle><addtitle>Cryst. Growth Des</addtitle><date>2011-07-06</date><risdate>2011</risdate><volume>11</volume><issue>7</issue><spage>3266</spage><epage>3272</epage><pages>3266-3272</pages><issn>1528-7483</issn><eissn>1528-7505</eissn><abstract>Here we show the impact of preferred growth directions and defects in the formation of complex Ge nanowire (NW) structures grown by a simple organic medium based synthesis. Various types of NWs are examined including: straight defect free NWs; periodically bent NWs with precise angles between the NW segments; NWs with mutually exclusive lateral or longitudinal faults; and more complex “wormlike” structures. We show that choice of solvent and reaction temperature can be used to tune the morphology of the NWs formed. The various types of NWs were probed in depth using transmission electron microscopy (TEM), scanning electron microscopy (SEM), selected area electron diffraction (SAED), and dark field TEM (DFTEM).</abstract><cop>Washington,DC</cop><pub>American Chemical Society</pub><doi>10.1021/cg200510y</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1528-7483 |
| ispartof | Crystal growth & design, 2011-07, Vol.11 (7), p.3266-3272 |
| issn | 1528-7483 1528-7505 |
| language | eng |
| recordid | cdi_crossref_primary_10_1021_cg200510y |
| source | ACS Publications |
| subjects | Cross-disciplinary physics: materials science rheology Exact sciences and technology Materials science Methods of nanofabrication Nanoscale materials and structures: fabrication and characterization Other topics in nanoscale materials and structures Physics Quantum wires |
| title | Role of Defects and Growth Directions in the Formation of Periodically Twinned and Kinked Unseeded Germanium Nanowires |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-15T17%3A52%3A09IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Role%20of%20Defects%20and%20Growth%20Directions%20in%20the%20Formation%20of%20Periodically%20Twinned%20and%20Kinked%20Unseeded%20Germanium%20Nanowires&rft.jtitle=Crystal%20growth%20&%20design&rft.au=Geaney,%20Hugh&rft.date=2011-07-06&rft.volume=11&rft.issue=7&rft.spage=3266&rft.epage=3272&rft.pages=3266-3272&rft.issn=1528-7483&rft.eissn=1528-7505&rft_id=info:doi/10.1021/cg200510y&rft_dat=%3Cacs_cross%3Eb948433676%3C/acs_cross%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 |