Space-filling, multi-fractal, localized thermal spikes in silicon, germanium and zinc oxide
The mechanism responsible for the emission of clusters from heavy ion irradiated solids is proposed to be thermal spikes. Collision cascade-based theories describe atomic sputtering but cannot explain the consistently observed experimental evidence for significant cluster emission. Statistical therm...
Gespeichert in:
| Veröffentlicht in: | arXiv.org 2018-09 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | arXiv.org |
| container_volume | |
| creator | Shoaib, Ahmad Abbas, Muhammad Sabtain Yousuf, Muhammad Sumera Javeed Sumaira Zeeshan Yaqub, Kashif |
| description | The mechanism responsible for the emission of clusters from heavy ion irradiated solids is proposed to be thermal spikes. Collision cascade-based theories describe atomic sputtering but cannot explain the consistently observed experimental evidence for significant cluster emission. Statistical thermodynamic arguments for thermal spikes are employed here for qualitative and quantitative estimation of the thermal spike-induced cluster emission from silicon, germanium and zinc oxide. The evolving cascades and spikes in elemental and molecular semiconducting solids are shown to have fractal characteristics. Power law potential is used to calculate the fractal dimension.The fractal dimension is shown to be dependent upon the exponent of the power law interatomic potential. Each irradiating ion has the probability of initiating a space-filling, multi-fractal thermal spike that may sublime a localized region near the surface by emitting clusters in relative ratios that depend upon the energies of formation of respective surface vacancies. |
| doi_str_mv | 10.48550/arxiv.1809.02447 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_arxiv</sourceid><recordid>TN_cdi_arxiv_primary_1809_02447</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>2101689636</sourcerecordid><originalsourceid>FETCH-LOGICAL-a526-8e7f78582f7d7db6234baba70919c277cb4385e3645224b2d1b1fb78d252aeaa3</originalsourceid><addsrcrecordid>eNotkElPwzAUhC0kJKrSH8AJS1ybYj-vOaKKTarEgd44RC-JU1wcJ2RBpb-eLpzmMJ9GM0PIDWcLaZVi99jt_M-CW5YuGEhpLsgEhOCJlQBXZNb3W8YYaANKiQn5eG-xcEnlQ_BxM6f1GAafVB0WA4Y5DU2Bwe9dSYdP19UYaN_6L9dTH2nvgy-aOKeboxP9WFOMJd37WNBm50t3TS4rDL2b_euUrJ8e18uXZPX2_Lp8WCWoQCfWmcpYZaEypSlzDULmmKNhKU8LMKbIpbDKCS0VgMyh5DmvcmNLUIAOUUzJ7Tn2tDxrO19j95sdH8hODxyIuzPRds336Poh2zZjFw-dMuCMa5tqocUf55Zehg</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2101689636</pqid></control><display><type>article</type><title>Space-filling, multi-fractal, localized thermal spikes in silicon, germanium and zinc oxide</title><source>arXiv.org</source><source>Open Access: Freely Accessible Journals by multiple vendors</source><creator>Shoaib, Ahmad ; Abbas, Muhammad Sabtain ; Yousuf, Muhammad ; Sumera Javeed ; Sumaira Zeeshan ; Yaqub, Kashif</creator><creatorcontrib>Shoaib, Ahmad ; Abbas, Muhammad Sabtain ; Yousuf, Muhammad ; Sumera Javeed ; Sumaira Zeeshan ; Yaqub, Kashif</creatorcontrib><description>The mechanism responsible for the emission of clusters from heavy ion irradiated solids is proposed to be thermal spikes. Collision cascade-based theories describe atomic sputtering but cannot explain the consistently observed experimental evidence for significant cluster emission. Statistical thermodynamic arguments for thermal spikes are employed here for qualitative and quantitative estimation of the thermal spike-induced cluster emission from silicon, germanium and zinc oxide. The evolving cascades and spikes in elemental and molecular semiconducting solids are shown to have fractal characteristics. Power law potential is used to calculate the fractal dimension.The fractal dimension is shown to be dependent upon the exponent of the power law interatomic potential. Each irradiating ion has the probability of initiating a space-filling, multi-fractal thermal spike that may sublime a localized region near the surface by emitting clusters in relative ratios that depend upon the energies of formation of respective surface vacancies.</description><identifier>EISSN: 2331-8422</identifier><identifier>DOI: 10.48550/arxiv.1809.02447</identifier><language>eng</language><publisher>Ithaca: Cornell University Library, arXiv.org</publisher><subject>Cascades ; Clusters ; Emission ; Fractal geometry ; Fractals ; Heavy ions ; Physics - Materials Science ; Physics - Mesoscale and Nanoscale Physics ; Power law ; Silicon ; Spikes (lattice defects) ; Statistical analysis ; Zinc oxide ; Zinc oxides</subject><ispartof>arXiv.org, 2018-09</ispartof><rights>2018. This work is published under http://arxiv.org/licenses/nonexclusive-distrib/1.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,780,784,885,27923</link.rule.ids><backlink>$$Uhttps://doi.org/10.1140/epjd/e2018-80149-5$$DView published paper (Access to full text may be restricted)$$Hfree_for_read</backlink><backlink>$$Uhttps://doi.org/10.48550/arXiv.1809.02447$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Shoaib, Ahmad</creatorcontrib><creatorcontrib>Abbas, Muhammad Sabtain</creatorcontrib><creatorcontrib>Yousuf, Muhammad</creatorcontrib><creatorcontrib>Sumera Javeed</creatorcontrib><creatorcontrib>Sumaira Zeeshan</creatorcontrib><creatorcontrib>Yaqub, Kashif</creatorcontrib><title>Space-filling, multi-fractal, localized thermal spikes in silicon, germanium and zinc oxide</title><title>arXiv.org</title><description>The mechanism responsible for the emission of clusters from heavy ion irradiated solids is proposed to be thermal spikes. Collision cascade-based theories describe atomic sputtering but cannot explain the consistently observed experimental evidence for significant cluster emission. Statistical thermodynamic arguments for thermal spikes are employed here for qualitative and quantitative estimation of the thermal spike-induced cluster emission from silicon, germanium and zinc oxide. The evolving cascades and spikes in elemental and molecular semiconducting solids are shown to have fractal characteristics. Power law potential is used to calculate the fractal dimension.The fractal dimension is shown to be dependent upon the exponent of the power law interatomic potential. Each irradiating ion has the probability of initiating a space-filling, multi-fractal thermal spike that may sublime a localized region near the surface by emitting clusters in relative ratios that depend upon the energies of formation of respective surface vacancies.</description><subject>Cascades</subject><subject>Clusters</subject><subject>Emission</subject><subject>Fractal geometry</subject><subject>Fractals</subject><subject>Heavy ions</subject><subject>Physics - Materials Science</subject><subject>Physics - Mesoscale and Nanoscale Physics</subject><subject>Power law</subject><subject>Silicon</subject><subject>Spikes (lattice defects)</subject><subject>Statistical analysis</subject><subject>Zinc oxide</subject><subject>Zinc oxides</subject><issn>2331-8422</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GOX</sourceid><recordid>eNotkElPwzAUhC0kJKrSH8AJS1ybYj-vOaKKTarEgd44RC-JU1wcJ2RBpb-eLpzmMJ9GM0PIDWcLaZVi99jt_M-CW5YuGEhpLsgEhOCJlQBXZNb3W8YYaANKiQn5eG-xcEnlQ_BxM6f1GAafVB0WA4Y5DU2Bwe9dSYdP19UYaN_6L9dTH2nvgy-aOKeboxP9WFOMJd37WNBm50t3TS4rDL2b_euUrJ8e18uXZPX2_Lp8WCWoQCfWmcpYZaEypSlzDULmmKNhKU8LMKbIpbDKCS0VgMyh5DmvcmNLUIAOUUzJ7Tn2tDxrO19j95sdH8hODxyIuzPRds336Poh2zZjFw-dMuCMa5tqocUf55Zehg</recordid><startdate>20180907</startdate><enddate>20180907</enddate><creator>Shoaib, Ahmad</creator><creator>Abbas, Muhammad Sabtain</creator><creator>Yousuf, Muhammad</creator><creator>Sumera Javeed</creator><creator>Sumaira Zeeshan</creator><creator>Yaqub, Kashif</creator><general>Cornell University Library, arXiv.org</general><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope><scope>GOX</scope></search><sort><creationdate>20180907</creationdate><title>Space-filling, multi-fractal, localized thermal spikes in silicon, germanium and zinc oxide</title><author>Shoaib, Ahmad ; Abbas, Muhammad Sabtain ; Yousuf, Muhammad ; Sumera Javeed ; Sumaira Zeeshan ; Yaqub, Kashif</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a526-8e7f78582f7d7db6234baba70919c277cb4385e3645224b2d1b1fb78d252aeaa3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Cascades</topic><topic>Clusters</topic><topic>Emission</topic><topic>Fractal geometry</topic><topic>Fractals</topic><topic>Heavy ions</topic><topic>Physics - Materials Science</topic><topic>Physics - Mesoscale and Nanoscale Physics</topic><topic>Power law</topic><topic>Silicon</topic><topic>Spikes (lattice defects)</topic><topic>Statistical analysis</topic><topic>Zinc oxide</topic><topic>Zinc oxides</topic><toplevel>online_resources</toplevel><creatorcontrib>Shoaib, Ahmad</creatorcontrib><creatorcontrib>Abbas, Muhammad Sabtain</creatorcontrib><creatorcontrib>Yousuf, Muhammad</creatorcontrib><creatorcontrib>Sumera Javeed</creatorcontrib><creatorcontrib>Sumaira Zeeshan</creatorcontrib><creatorcontrib>Yaqub, Kashif</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><collection>Engineering Collection</collection><collection>arXiv.org</collection><jtitle>arXiv.org</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shoaib, Ahmad</au><au>Abbas, Muhammad Sabtain</au><au>Yousuf, Muhammad</au><au>Sumera Javeed</au><au>Sumaira Zeeshan</au><au>Yaqub, Kashif</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Space-filling, multi-fractal, localized thermal spikes in silicon, germanium and zinc oxide</atitle><jtitle>arXiv.org</jtitle><date>2018-09-07</date><risdate>2018</risdate><eissn>2331-8422</eissn><abstract>The mechanism responsible for the emission of clusters from heavy ion irradiated solids is proposed to be thermal spikes. Collision cascade-based theories describe atomic sputtering but cannot explain the consistently observed experimental evidence for significant cluster emission. Statistical thermodynamic arguments for thermal spikes are employed here for qualitative and quantitative estimation of the thermal spike-induced cluster emission from silicon, germanium and zinc oxide. The evolving cascades and spikes in elemental and molecular semiconducting solids are shown to have fractal characteristics. Power law potential is used to calculate the fractal dimension.The fractal dimension is shown to be dependent upon the exponent of the power law interatomic potential. Each irradiating ion has the probability of initiating a space-filling, multi-fractal thermal spike that may sublime a localized region near the surface by emitting clusters in relative ratios that depend upon the energies of formation of respective surface vacancies.</abstract><cop>Ithaca</cop><pub>Cornell University Library, arXiv.org</pub><doi>10.48550/arxiv.1809.02447</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | EISSN: 2331-8422 |
| ispartof | arXiv.org, 2018-09 |
| issn | 2331-8422 |
| language | eng |
| recordid | cdi_arxiv_primary_1809_02447 |
| source | arXiv.org; Open Access: Freely Accessible Journals by multiple vendors |
| subjects | Cascades Clusters Emission Fractal geometry Fractals Heavy ions Physics - Materials Science Physics - Mesoscale and Nanoscale Physics Power law Silicon Spikes (lattice defects) Statistical analysis Zinc oxide Zinc oxides |
| title | Space-filling, multi-fractal, localized thermal spikes in silicon, germanium and zinc oxide |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-14T15%3A10%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_arxiv&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Space-filling,%20multi-fractal,%20localized%20thermal%20spikes%20in%20silicon,%20germanium%20and%20zinc%20oxide&rft.jtitle=arXiv.org&rft.au=Shoaib,%20Ahmad&rft.date=2018-09-07&rft.eissn=2331-8422&rft_id=info:doi/10.48550/arxiv.1809.02447&rft_dat=%3Cproquest_arxiv%3E2101689636%3C/proquest_arxiv%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2101689636&rft_id=info:pmid/&rfr_iscdi=true |