Atomic origins of solid helium bubbles in tungsten
Solid helium bubbles were directly observed in the helium ion implanted tungsten (W), by different transmission electron microscopy (TEM) techniques at room temperature. The diameters of these solid helium bubbles range from 1 nm to 8 nm in diameter with the mean bubble size about 3 nm. The selected...
Gespeichert in:
| Veröffentlicht in: | Chinese physics B 2014-12, Vol.23 (12), p.127806-1-127806-4 |
|---|---|
| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 1-127806-4 |
|---|---|
| container_issue | 12 |
| container_start_page | 127806 |
| container_title | Chinese physics B |
| container_volume | 23 |
| creator | Xia, Min Guo, Hong-Yan Dai, Yong Yan, Qing-Zhi Guo, Li-Ping Li, Tie-Cheng Qiao, Yi Ge, Chang-Chun |
| description | Solid helium bubbles were directly observed in the helium ion implanted tungsten (W), by different transmission electron microscopy (TEM) techniques at room temperature. The diameters of these solid helium bubbles range from 1 nm to 8 nm in diameter with the mean bubble size about 3 nm. The selected area electron diffraction (SAED) and fast Fourier transform (EFT) images revealed that solid helium bubbles possess body-centered cubic (bcc) structure with a lattice constant of 0.447 nm. High-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) images further confirmed the existence of helium bubble in tungsten. The present findings provide an atomic level view of the microstructure evolution of helium in the materials, and revealed the existence of solid helium bubbles in materials. |
| doi_str_mv | 10.1088/1674-1056/23/12/127806 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1793254520</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1793254520</sourcerecordid><originalsourceid>FETCH-LOGICAL-c288t-c336d1f0198845be5cf6f1178d0160207391dbd6c61a1934d71cc39d5fdc33873</originalsourceid><addsrcrecordid>eNo1kEtLxDAUhYMoOI7-BcnSTe29SZvHchjUEQbc6Dq0eYyRthmbduG_t8MoXDh38Z0D5xByj_CIoFSJQlYFQi1Kxktky0kF4oKsUFZYVKj15fL_Q9fkJucvAIHA-IqwzZT6aGka4yEOmaZAc-qio5--i3NP27ltO59pHOg0D4c8-eGWXIWmy_7uT9fk4_npfbsr9m8vr9vNvrBMqamwnAuHAVArVdWtr20QAVEqByiAgeQaXeuEFdig5pWTaC3Xrg5usSrJ1-ThnHsc0_fs82T6mK3vumbwac4GpeasrmoGCyrOqB1TzqMP5jjGvhl_DII5jWRO_c2pv2HcIDPnkfgvlstYqQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1793254520</pqid></control><display><type>article</type><title>Atomic origins of solid helium bubbles in tungsten</title><source>Institute of Physics Journals</source><creator>Xia, Min ; Guo, Hong-Yan ; Dai, Yong ; Yan, Qing-Zhi ; Guo, Li-Ping ; Li, Tie-Cheng ; Qiao, Yi ; Ge, Chang-Chun</creator><creatorcontrib>Xia, Min ; Guo, Hong-Yan ; Dai, Yong ; Yan, Qing-Zhi ; Guo, Li-Ping ; Li, Tie-Cheng ; Qiao, Yi ; Ge, Chang-Chun</creatorcontrib><description>Solid helium bubbles were directly observed in the helium ion implanted tungsten (W), by different transmission electron microscopy (TEM) techniques at room temperature. The diameters of these solid helium bubbles range from 1 nm to 8 nm in diameter with the mean bubble size about 3 nm. The selected area electron diffraction (SAED) and fast Fourier transform (EFT) images revealed that solid helium bubbles possess body-centered cubic (bcc) structure with a lattice constant of 0.447 nm. High-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) images further confirmed the existence of helium bubble in tungsten. The present findings provide an atomic level view of the microstructure evolution of helium in the materials, and revealed the existence of solid helium bubbles in materials.</description><identifier>ISSN: 1674-1056</identifier><identifier>EISSN: 1741-4199</identifier><identifier>DOI: 10.1088/1674-1056/23/12/127806</identifier><language>eng</language><subject>Body centered cubic lattice ; Bubbles ; Cubic lattice ; Helium ; Image transmission ; Solid helium ; Transmission electron microscopy ; Tungsten</subject><ispartof>Chinese physics B, 2014-12, Vol.23 (12), p.127806-1-127806-4</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c288t-c336d1f0198845be5cf6f1178d0160207391dbd6c61a1934d71cc39d5fdc33873</citedby><cites>FETCH-LOGICAL-c288t-c336d1f0198845be5cf6f1178d0160207391dbd6c61a1934d71cc39d5fdc33873</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids></links><search><creatorcontrib>Xia, Min</creatorcontrib><creatorcontrib>Guo, Hong-Yan</creatorcontrib><creatorcontrib>Dai, Yong</creatorcontrib><creatorcontrib>Yan, Qing-Zhi</creatorcontrib><creatorcontrib>Guo, Li-Ping</creatorcontrib><creatorcontrib>Li, Tie-Cheng</creatorcontrib><creatorcontrib>Qiao, Yi</creatorcontrib><creatorcontrib>Ge, Chang-Chun</creatorcontrib><title>Atomic origins of solid helium bubbles in tungsten</title><title>Chinese physics B</title><description>Solid helium bubbles were directly observed in the helium ion implanted tungsten (W), by different transmission electron microscopy (TEM) techniques at room temperature. The diameters of these solid helium bubbles range from 1 nm to 8 nm in diameter with the mean bubble size about 3 nm. The selected area electron diffraction (SAED) and fast Fourier transform (EFT) images revealed that solid helium bubbles possess body-centered cubic (bcc) structure with a lattice constant of 0.447 nm. High-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) images further confirmed the existence of helium bubble in tungsten. The present findings provide an atomic level view of the microstructure evolution of helium in the materials, and revealed the existence of solid helium bubbles in materials.</description><subject>Body centered cubic lattice</subject><subject>Bubbles</subject><subject>Cubic lattice</subject><subject>Helium</subject><subject>Image transmission</subject><subject>Solid helium</subject><subject>Transmission electron microscopy</subject><subject>Tungsten</subject><issn>1674-1056</issn><issn>1741-4199</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNo1kEtLxDAUhYMoOI7-BcnSTe29SZvHchjUEQbc6Dq0eYyRthmbduG_t8MoXDh38Z0D5xByj_CIoFSJQlYFQi1Kxktky0kF4oKsUFZYVKj15fL_Q9fkJucvAIHA-IqwzZT6aGka4yEOmaZAc-qio5--i3NP27ltO59pHOg0D4c8-eGWXIWmy_7uT9fk4_npfbsr9m8vr9vNvrBMqamwnAuHAVArVdWtr20QAVEqByiAgeQaXeuEFdig5pWTaC3Xrg5usSrJ1-ThnHsc0_fs82T6mK3vumbwac4GpeasrmoGCyrOqB1TzqMP5jjGvhl_DII5jWRO_c2pv2HcIDPnkfgvlstYqQ</recordid><startdate>20141201</startdate><enddate>20141201</enddate><creator>Xia, Min</creator><creator>Guo, Hong-Yan</creator><creator>Dai, Yong</creator><creator>Yan, Qing-Zhi</creator><creator>Guo, Li-Ping</creator><creator>Li, Tie-Cheng</creator><creator>Qiao, Yi</creator><creator>Ge, Chang-Chun</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>H8D</scope><scope>L7M</scope></search><sort><creationdate>20141201</creationdate><title>Atomic origins of solid helium bubbles in tungsten</title><author>Xia, Min ; Guo, Hong-Yan ; Dai, Yong ; Yan, Qing-Zhi ; Guo, Li-Ping ; Li, Tie-Cheng ; Qiao, Yi ; Ge, Chang-Chun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c288t-c336d1f0198845be5cf6f1178d0160207391dbd6c61a1934d71cc39d5fdc33873</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Body centered cubic lattice</topic><topic>Bubbles</topic><topic>Cubic lattice</topic><topic>Helium</topic><topic>Image transmission</topic><topic>Solid helium</topic><topic>Transmission electron microscopy</topic><topic>Tungsten</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Xia, Min</creatorcontrib><creatorcontrib>Guo, Hong-Yan</creatorcontrib><creatorcontrib>Dai, Yong</creatorcontrib><creatorcontrib>Yan, Qing-Zhi</creatorcontrib><creatorcontrib>Guo, Li-Ping</creatorcontrib><creatorcontrib>Li, Tie-Cheng</creatorcontrib><creatorcontrib>Qiao, Yi</creatorcontrib><creatorcontrib>Ge, Chang-Chun</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Chinese physics B</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Xia, Min</au><au>Guo, Hong-Yan</au><au>Dai, Yong</au><au>Yan, Qing-Zhi</au><au>Guo, Li-Ping</au><au>Li, Tie-Cheng</au><au>Qiao, Yi</au><au>Ge, Chang-Chun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Atomic origins of solid helium bubbles in tungsten</atitle><jtitle>Chinese physics B</jtitle><date>2014-12-01</date><risdate>2014</risdate><volume>23</volume><issue>12</issue><spage>127806</spage><epage>1-127806-4</epage><pages>127806-1-127806-4</pages><issn>1674-1056</issn><eissn>1741-4199</eissn><abstract>Solid helium bubbles were directly observed in the helium ion implanted tungsten (W), by different transmission electron microscopy (TEM) techniques at room temperature. The diameters of these solid helium bubbles range from 1 nm to 8 nm in diameter with the mean bubble size about 3 nm. The selected area electron diffraction (SAED) and fast Fourier transform (EFT) images revealed that solid helium bubbles possess body-centered cubic (bcc) structure with a lattice constant of 0.447 nm. High-angle annular dark-field scanning transmission electron microscopy (HAADF-STEM) images further confirmed the existence of helium bubble in tungsten. The present findings provide an atomic level view of the microstructure evolution of helium in the materials, and revealed the existence of solid helium bubbles in materials.</abstract><doi>10.1088/1674-1056/23/12/127806</doi></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1674-1056 |
| ispartof | Chinese physics B, 2014-12, Vol.23 (12), p.127806-1-127806-4 |
| issn | 1674-1056 1741-4199 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1793254520 |
| source | Institute of Physics Journals |
| subjects | Body centered cubic lattice Bubbles Cubic lattice Helium Image transmission Solid helium Transmission electron microscopy Tungsten |
| title | Atomic origins of solid helium bubbles in tungsten |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T15%3A35%3A53IST&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=Atomic%20origins%20of%20solid%20helium%20bubbles%20in%20tungsten&rft.jtitle=Chinese%20physics%20B&rft.au=Xia,%20Min&rft.date=2014-12-01&rft.volume=23&rft.issue=12&rft.spage=127806&rft.epage=1-127806-4&rft.pages=127806-1-127806-4&rft.issn=1674-1056&rft.eissn=1741-4199&rft_id=info:doi/10.1088/1674-1056/23/12/127806&rft_dat=%3Cproquest_cross%3E1793254520%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=1793254520&rft_id=info:pmid/&rfr_iscdi=true |