Inverted Twinning' in Intergrowth Tungsten Bronzes

Inverted Twinning' in Intergrowth Tungsten Bronzes

A new type of twinning occurring in intergrowth tungsten bronzes (ITB) is described, revealed by high-resolution electron microscopy. Across the twin boundary the two structure elements of hexagonal tungsten bronze- and tetragonally distorted ReO 3 -types are interchanged and grow in strict geometri...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Acta crystallographica. Section B, Structural science Structural science, 1997-02, Vol.53 (1), p.95-101
Hauptverfasser: Kihlborg, L., Sundberg, M.
Format: Artikel
Sprache:eng
Schlagworte:
Condensed matter: structure, mechanical and thermal properties
Defects and impurities in crystals
microstructure
Exact sciences and technology
Physics
Stacking faults and other planar or extended defects
Structure of solids and liquids
crystallography
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 101
container_issue 1
container_start_page 95
container_title Acta crystallographica. Section B, Structural science
container_volume 53
creator Kihlborg, L.
Sundberg, M.
description A new type of twinning occurring in intergrowth tungsten bronzes (ITB) is described, revealed by high-resolution electron microscopy. Across the twin boundary the two structure elements of hexagonal tungsten bronze- and tetragonally distorted ReO 3 -types are interchanged and grow in strict geometrical relationship to each other. The structure is thus `inverted' and in the general case the two `twin' parts represent different members of the structure family. Some members remain invariant upon inversion, however. This defect is most often seen as ribbons in an ITB matrix in Mo-doped samples Cs x Mo y W l− y O 3 , which require a lower synthesis temperature than pure tungsten bronzes. They may be frozen-in stages of a slow ordering process. A similar type of twinning might be found in other intergrowth structures.
doi_str_mv 10.1107/S010876819601155X
format Article
fullrecord <record><control><sourceid>wiley_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1107_S010876819601155X</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>AYBAB0359</sourcerecordid><originalsourceid>FETCH-LOGICAL-c3599-63c357d289996930a04d13323577c3a9126cf0c058d0e53042b07701bd765a6f3</originalsourceid><addsrcrecordid>eNqFkE9LAzEUxIMoWKsfwNseBE-rL5vNv2O32FooilqxnkK6m63RmpZktdZPb8pKLx48DbyZ38A8hE4xXGAM_PIBMAjOBJYMMKZ0uoc6mAGklOewjzpbO936h-gohFcAyLGADspG7tP4xlTJZG2ds25-nliXjFxj_Nwv181LMvlw89AYlxR-6b5NOEYHtV4Ec_KrXfQ4uJr0r9Px7XDU743TklApU0ai8ioTUkomCWjIK0xIFo-8JFrijJU1lEBFBYYSyLMZcA54VnFGNatJF-G2t_TLELyp1crbd-03CoPajlZ_RkfmrGVWOpR6UXvtSht2YEYpIbmIMdHG1nZhNv_3qt5z0Ssg7opo2qI2_uRrh2r_phgnnKqnm6EaApne50Vf3ZEfb2lzZA</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Inverted Twinning' in Intergrowth Tungsten Bronzes</title><source>Crystallography Journals Online</source><source>Wiley Online Library Journals Frontfile Complete</source><creator>Kihlborg, L. ; Sundberg, M.</creator><creatorcontrib>Kihlborg, L. ; Sundberg, M.</creatorcontrib><description>A new type of twinning occurring in intergrowth tungsten bronzes (ITB) is described, revealed by high-resolution electron microscopy. Across the twin boundary the two structure elements of hexagonal tungsten bronze- and tetragonally distorted ReO 3 -types are interchanged and grow in strict geometrical relationship to each other. The structure is thus `inverted' and in the general case the two `twin' parts represent different members of the structure family. Some members remain invariant upon inversion, however. This defect is most often seen as ribbons in an ITB matrix in Mo-doped samples Cs x Mo y W l− y O 3 , which require a lower synthesis temperature than pure tungsten bronzes. They may be frozen-in stages of a slow ordering process. A similar type of twinning might be found in other intergrowth structures.</description><identifier>ISSN: 0108-7681</identifier><identifier>EISSN: 1600-5740</identifier><identifier>DOI: 10.1107/S010876819601155X</identifier><identifier>CODEN: ASBSDK</identifier><language>eng</language><publisher>5 Abbey Square, Chester, Cheshire CH1 2HU, England: International Union of Crystallography</publisher><subject>Condensed matter: structure, mechanical and thermal properties ; Defects and impurities in crystals; microstructure ; Exact sciences and technology ; Physics ; Stacking faults and other planar or extended defects ; Structure of solids and liquids; crystallography</subject><ispartof>Acta crystallographica. Section B, Structural science, 1997-02, Vol.53 (1), p.95-101</ispartof><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3599-63c357d289996930a04d13323577c3a9126cf0c058d0e53042b07701bd765a6f3</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://onlinelibrary.wiley.com/doi/pdf/10.1107%2FS010876819601155X$$EPDF$$P50$$Gwiley$$H</linktopdf><linktohtml>$$Uhttps://onlinelibrary.wiley.com/doi/full/10.1107%2FS010876819601155X$$EHTML$$P50$$Gwiley$$H</linktohtml><link.rule.ids>314,776,780,1411,3973,27903,27904,45553,45554</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=2553348$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Kihlborg, L.</creatorcontrib><creatorcontrib>Sundberg, M.</creatorcontrib><title>Inverted Twinning' in Intergrowth Tungsten Bronzes</title><title>Acta crystallographica. Section B, Structural science</title><addtitle>Acta Cryst. B</addtitle><description>A new type of twinning occurring in intergrowth tungsten bronzes (ITB) is described, revealed by high-resolution electron microscopy. Across the twin boundary the two structure elements of hexagonal tungsten bronze- and tetragonally distorted ReO 3 -types are interchanged and grow in strict geometrical relationship to each other. The structure is thus `inverted' and in the general case the two `twin' parts represent different members of the structure family. Some members remain invariant upon inversion, however. This defect is most often seen as ribbons in an ITB matrix in Mo-doped samples Cs x Mo y W l− y O 3 , which require a lower synthesis temperature than pure tungsten bronzes. They may be frozen-in stages of a slow ordering process. A similar type of twinning might be found in other intergrowth structures.</description><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Defects and impurities in crystals; microstructure</subject><subject>Exact sciences and technology</subject><subject>Physics</subject><subject>Stacking faults and other planar or extended defects</subject><subject>Structure of solids and liquids; crystallography</subject><issn>0108-7681</issn><issn>1600-5740</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LAzEUxIMoWKsfwNseBE-rL5vNv2O32FooilqxnkK6m63RmpZktdZPb8pKLx48DbyZ38A8hE4xXGAM_PIBMAjOBJYMMKZ0uoc6mAGklOewjzpbO936h-gohFcAyLGADspG7tP4xlTJZG2ds25-nliXjFxj_Nwv181LMvlw89AYlxR-6b5NOEYHtV4Ec_KrXfQ4uJr0r9Px7XDU743TklApU0ai8ioTUkomCWjIK0xIFo-8JFrijJU1lEBFBYYSyLMZcA54VnFGNatJF-G2t_TLELyp1crbd-03CoPajlZ_RkfmrGVWOpR6UXvtSht2YEYpIbmIMdHG1nZhNv_3qt5z0Ssg7opo2qI2_uRrh2r_phgnnKqnm6EaApne50Vf3ZEfb2lzZA</recordid><startdate>199702</startdate><enddate>199702</enddate><creator>Kihlborg, L.</creator><creator>Sundberg, M.</creator><general>International Union of Crystallography</general><general>Blackwell</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>199702</creationdate><title>Inverted Twinning' in Intergrowth Tungsten Bronzes</title><author>Kihlborg, L. ; Sundberg, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3599-63c357d289996930a04d13323577c3a9126cf0c058d0e53042b07701bd765a6f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Defects and impurities in crystals; microstructure</topic><topic>Exact sciences and technology</topic><topic>Physics</topic><topic>Stacking faults and other planar or extended defects</topic><topic>Structure of solids and liquids; crystallography</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kihlborg, L.</creatorcontrib><creatorcontrib>Sundberg, M.</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>Acta crystallographica. Section B, Structural science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kihlborg, L.</au><au>Sundberg, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Inverted Twinning' in Intergrowth Tungsten Bronzes</atitle><jtitle>Acta crystallographica. Section B, Structural science</jtitle><addtitle>Acta Cryst. B</addtitle><date>1997-02</date><risdate>1997</risdate><volume>53</volume><issue>1</issue><spage>95</spage><epage>101</epage><pages>95-101</pages><issn>0108-7681</issn><eissn>1600-5740</eissn><coden>ASBSDK</coden><abstract>A new type of twinning occurring in intergrowth tungsten bronzes (ITB) is described, revealed by high-resolution electron microscopy. Across the twin boundary the two structure elements of hexagonal tungsten bronze- and tetragonally distorted ReO 3 -types are interchanged and grow in strict geometrical relationship to each other. The structure is thus `inverted' and in the general case the two `twin' parts represent different members of the structure family. Some members remain invariant upon inversion, however. This defect is most often seen as ribbons in an ITB matrix in Mo-doped samples Cs x Mo y W l− y O 3 , which require a lower synthesis temperature than pure tungsten bronzes. They may be frozen-in stages of a slow ordering process. A similar type of twinning might be found in other intergrowth structures.</abstract><cop>5 Abbey Square, Chester, Cheshire CH1 2HU, England</cop><pub>International Union of Crystallography</pub><doi>10.1107/S010876819601155X</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 0108-7681
ispartof Acta crystallographica. Section B, Structural science, 1997-02, Vol.53 (1), p.95-101
issn 0108-7681
1600-5740
language eng
recordid cdi_crossref_primary_10_1107_S010876819601155X
source Crystallography Journals Online; Wiley Online Library Journals Frontfile Complete
subjects Condensed matter: structure, mechanical and thermal properties
Defects and impurities in crystals
microstructure
Exact sciences and technology
Physics
Stacking faults and other planar or extended defects
Structure of solids and liquids
crystallography
title Inverted Twinning' in Intergrowth Tungsten Bronzes
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T02%3A54%3A56IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-wiley_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Inverted%20Twinning'%20in%20Intergrowth%20Tungsten%20Bronzes&rft.jtitle=Acta%20crystallographica.%20Section%20B,%20Structural%20science&rft.au=Kihlborg,%20L.&rft.date=1997-02&rft.volume=53&rft.issue=1&rft.spage=95&rft.epage=101&rft.pages=95-101&rft.issn=0108-7681&rft.eissn=1600-5740&rft.coden=ASBSDK&rft_id=info:doi/10.1107/S010876819601155X&rft_dat=%3Cwiley_cross%3EAYBAB0359%3C/wiley_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