Structural evolution of CaF2 nanoparticles during the photoinduced crystallization of a Na2O–K2O–CaO–CaF2–Al2O3–ZnO–SiO2 glass
A glass in the system Na 2 O–SiO 2 –Al 2 O 3 –K 2 O–CaO–CaF 2 –ZnO was doped with Ce, Ag, Sn, Sb and Br. Homogeneous and transparent glass ceramics are obtained from this glass by the precipitation of CaF 2 nanoparticles. An interface-controlled crystallization mechanism hinders crystal growth after...
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| Veröffentlicht in: | Journal of materials science 2017-12, Vol.52 (23), p.13390-13401 |
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| creator | Stoica, Martina Patzig, Christian Bocker, Christian Wisniewski, Wolfgang Kracker, Michael Höche, Thomas Rüssel, Christian |
| description | A glass in the system Na
2
O–SiO
2
–Al
2
O
3
–K
2
O–CaO–CaF
2
–ZnO was doped with Ce, Ag, Sn, Sb and Br. Homogeneous and transparent glass ceramics are obtained from this glass by the precipitation of CaF
2
nanoparticles. An interface-controlled crystallization mechanism hinders crystal growth after some time. By adding photosensitive agents, a tailored photoinduced CaF
2
crystallization was achieved. Structural evolution during irradiation and heat treatment was investigated by different electron microscopic techniques, e.g., scanning transmission electron microscopy (STEM) including energy-dispersive X-ray analysis (EDXS) and scanning electron microscopy (SEM) including electron backscatter diffraction (EBSD). Agglomerated structures with a size of ca. 35 nm were observed after the first thermal treatment at 530 °C. The Ag nucleation is accompanied by clustering of several components within the glass. CaF
2
particles with diameters of ca. 300 nm with a spherulitic structure are observed in the glass ceramic after the second heat treatment step at 560 °C. Calcium and fluoride are depleted from the glass matrix during crystallization, while SiO
2
is enriched. From (S)TEM micrographs, supplemented by selected area diffraction (SAD), outward growth of CaF
2
from a central point is observed. STEM–EDXS analyses show residual glass within the spherulitic structure. |
| doi_str_mv | 10.1007/s10853-017-1443-5 |
| format | Article |
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2
O–SiO
2
–Al
2
O
3
–K
2
O–CaO–CaF
2
–ZnO was doped with Ce, Ag, Sn, Sb and Br. Homogeneous and transparent glass ceramics are obtained from this glass by the precipitation of CaF
2
nanoparticles. An interface-controlled crystallization mechanism hinders crystal growth after some time. By adding photosensitive agents, a tailored photoinduced CaF
2
crystallization was achieved. Structural evolution during irradiation and heat treatment was investigated by different electron microscopic techniques, e.g., scanning transmission electron microscopy (STEM) including energy-dispersive X-ray analysis (EDXS) and scanning electron microscopy (SEM) including electron backscatter diffraction (EBSD). Agglomerated structures with a size of ca. 35 nm were observed after the first thermal treatment at 530 °C. The Ag nucleation is accompanied by clustering of several components within the glass. CaF
2
particles with diameters of ca. 300 nm with a spherulitic structure are observed in the glass ceramic after the second heat treatment step at 560 °C. Calcium and fluoride are depleted from the glass matrix during crystallization, while SiO
2
is enriched. From (S)TEM micrographs, supplemented by selected area diffraction (SAD), outward growth of CaF
2
from a central point is observed. STEM–EDXS analyses show residual glass within the spherulitic structure.</description><identifier>ISSN: 0022-2461</identifier><identifier>EISSN: 1573-4803</identifier><identifier>DOI: 10.1007/s10853-017-1443-5</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Aluminum oxide ; Antimony ; Calcium fluoride ; Calcium oxide ; Ceramics ; Characterization and Evaluation of Materials ; Chemistry and Materials Science ; Classical Mechanics ; Clustering ; Crystal growth ; Crystallization ; Crystallography and Scattering Methods ; Electron backscatter diffraction ; Energy transmission ; Evolution ; Glass ceramics ; Heat treating ; Heat treatment ; Materials Science ; Microscopy ; Nanoparticles ; Nucleation ; Photomicrographs ; Photosensitivity ; Polymer Sciences ; Scanning electron microscopy ; Scanning transmission electron microscopy ; Silicon dioxide ; Silver ; Solid Mechanics ; Tin ; Transmission electron microscopy ; X ray analysis ; Zinc oxide</subject><ispartof>Journal of materials science, 2017-12, Vol.52 (23), p.13390-13401</ispartof><rights>Springer Science+Business Media, LLC 2017</rights><rights>Journal of Materials Science is a copyright of Springer, (2017). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c316t-545b5a0f18064508da27e74b9c3e97ce45928bf3477047b8b3f356afb40aba763</citedby><cites>FETCH-LOGICAL-c316t-545b5a0f18064508da27e74b9c3e97ce45928bf3477047b8b3f356afb40aba763</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10853-017-1443-5$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10853-017-1443-5$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids></links><search><creatorcontrib>Stoica, Martina</creatorcontrib><creatorcontrib>Patzig, Christian</creatorcontrib><creatorcontrib>Bocker, Christian</creatorcontrib><creatorcontrib>Wisniewski, Wolfgang</creatorcontrib><creatorcontrib>Kracker, Michael</creatorcontrib><creatorcontrib>Höche, Thomas</creatorcontrib><creatorcontrib>Rüssel, Christian</creatorcontrib><title>Structural evolution of CaF2 nanoparticles during the photoinduced crystallization of a Na2O–K2O–CaO–CaF2–Al2O3–ZnO–SiO2 glass</title><title>Journal of materials science</title><addtitle>J Mater Sci</addtitle><description>A glass in the system Na
2
O–SiO
2
–Al
2
O
3
–K
2
O–CaO–CaF
2
–ZnO was doped with Ce, Ag, Sn, Sb and Br. Homogeneous and transparent glass ceramics are obtained from this glass by the precipitation of CaF
2
nanoparticles. An interface-controlled crystallization mechanism hinders crystal growth after some time. By adding photosensitive agents, a tailored photoinduced CaF
2
crystallization was achieved. Structural evolution during irradiation and heat treatment was investigated by different electron microscopic techniques, e.g., scanning transmission electron microscopy (STEM) including energy-dispersive X-ray analysis (EDXS) and scanning electron microscopy (SEM) including electron backscatter diffraction (EBSD). Agglomerated structures with a size of ca. 35 nm were observed after the first thermal treatment at 530 °C. The Ag nucleation is accompanied by clustering of several components within the glass. CaF
2
particles with diameters of ca. 300 nm with a spherulitic structure are observed in the glass ceramic after the second heat treatment step at 560 °C. Calcium and fluoride are depleted from the glass matrix during crystallization, while SiO
2
is enriched. From (S)TEM micrographs, supplemented by selected area diffraction (SAD), outward growth of CaF
2
from a central point is observed. STEM–EDXS analyses show residual glass within the spherulitic structure.</description><subject>Aluminum oxide</subject><subject>Antimony</subject><subject>Calcium fluoride</subject><subject>Calcium oxide</subject><subject>Ceramics</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry and Materials Science</subject><subject>Classical Mechanics</subject><subject>Clustering</subject><subject>Crystal growth</subject><subject>Crystallization</subject><subject>Crystallography and Scattering Methods</subject><subject>Electron backscatter diffraction</subject><subject>Energy transmission</subject><subject>Evolution</subject><subject>Glass ceramics</subject><subject>Heat treating</subject><subject>Heat treatment</subject><subject>Materials Science</subject><subject>Microscopy</subject><subject>Nanoparticles</subject><subject>Nucleation</subject><subject>Photomicrographs</subject><subject>Photosensitivity</subject><subject>Polymer Sciences</subject><subject>Scanning electron microscopy</subject><subject>Scanning transmission electron microscopy</subject><subject>Silicon dioxide</subject><subject>Silver</subject><subject>Solid Mechanics</subject><subject>Tin</subject><subject>Transmission electron microscopy</subject><subject>X ray analysis</subject><subject>Zinc oxide</subject><issn>0022-2461</issn><issn>1573-4803</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kL1OwzAUhS0EEqXwAGyWmAPXf3E6VhUFBKJDYWGxblKnBIU42A4STMysvCFPQkpATCznSFfnnCt9hBwyOGYA-iQwyJRIgOmESSkStUVGTGmRyAzENhkBcJ5wmbJdshfCAwAozdmIvC-j74rYeaypfXZ1FyvXUFfSGc45bbBxLfpYFbUNdNX5qlnTeG9pe--iq5pVV9gVLfxLiFjX1Sv-tpFeI198vn1cfusMB53z3qY1X4je75rNcVktOF3XGMI-2SmxDvbgx8fkdn56MztPrhZnF7PpVVIIlsZESZUrhJJlkEoF2Qq5tlrmk0LYiS6sVBOe5aWQWoPUeZaLUqgUy1wC5qhTMSZHw27r3VNnQzQPrvNN_9JwriYp72dFn2JDqvAuBG9L0_rqEf2LYWA2yM2A3PTIzQa5UX2HD53QbkhZ_7f8f-kLiX-JLQ</recordid><startdate>20171201</startdate><enddate>20171201</enddate><creator>Stoica, Martina</creator><creator>Patzig, Christian</creator><creator>Bocker, Christian</creator><creator>Wisniewski, Wolfgang</creator><creator>Kracker, Michael</creator><creator>Höche, Thomas</creator><creator>Rüssel, Christian</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>L6V</scope><scope>M7S</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20171201</creationdate><title>Structural evolution of CaF2 nanoparticles during the photoinduced crystallization of a Na2O–K2O–CaO–CaF2–Al2O3–ZnO–SiO2 glass</title><author>Stoica, Martina ; Patzig, Christian ; Bocker, Christian ; Wisniewski, Wolfgang ; Kracker, Michael ; Höche, Thomas ; Rüssel, Christian</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c316t-545b5a0f18064508da27e74b9c3e97ce45928bf3477047b8b3f356afb40aba763</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Aluminum oxide</topic><topic>Antimony</topic><topic>Calcium fluoride</topic><topic>Calcium oxide</topic><topic>Ceramics</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry and Materials Science</topic><topic>Classical Mechanics</topic><topic>Clustering</topic><topic>Crystal growth</topic><topic>Crystallization</topic><topic>Crystallography and Scattering Methods</topic><topic>Electron backscatter diffraction</topic><topic>Energy transmission</topic><topic>Evolution</topic><topic>Glass ceramics</topic><topic>Heat treating</topic><topic>Heat treatment</topic><topic>Materials Science</topic><topic>Microscopy</topic><topic>Nanoparticles</topic><topic>Nucleation</topic><topic>Photomicrographs</topic><topic>Photosensitivity</topic><topic>Polymer Sciences</topic><topic>Scanning electron microscopy</topic><topic>Scanning transmission electron microscopy</topic><topic>Silicon dioxide</topic><topic>Silver</topic><topic>Solid Mechanics</topic><topic>Tin</topic><topic>Transmission electron microscopy</topic><topic>X ray analysis</topic><topic>Zinc oxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stoica, Martina</creatorcontrib><creatorcontrib>Patzig, Christian</creatorcontrib><creatorcontrib>Bocker, Christian</creatorcontrib><creatorcontrib>Wisniewski, Wolfgang</creatorcontrib><creatorcontrib>Kracker, Michael</creatorcontrib><creatorcontrib>Höche, Thomas</creatorcontrib><creatorcontrib>Rüssel, Christian</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Materials Science Collection</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><jtitle>Journal of materials science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stoica, Martina</au><au>Patzig, Christian</au><au>Bocker, Christian</au><au>Wisniewski, Wolfgang</au><au>Kracker, Michael</au><au>Höche, Thomas</au><au>Rüssel, Christian</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Structural evolution of CaF2 nanoparticles during the photoinduced crystallization of a Na2O–K2O–CaO–CaF2–Al2O3–ZnO–SiO2 glass</atitle><jtitle>Journal of materials science</jtitle><stitle>J Mater Sci</stitle><date>2017-12-01</date><risdate>2017</risdate><volume>52</volume><issue>23</issue><spage>13390</spage><epage>13401</epage><pages>13390-13401</pages><issn>0022-2461</issn><eissn>1573-4803</eissn><abstract>A glass in the system Na
2
O–SiO
2
–Al
2
O
3
–K
2
O–CaO–CaF
2
–ZnO was doped with Ce, Ag, Sn, Sb and Br. Homogeneous and transparent glass ceramics are obtained from this glass by the precipitation of CaF
2
nanoparticles. An interface-controlled crystallization mechanism hinders crystal growth after some time. By adding photosensitive agents, a tailored photoinduced CaF
2
crystallization was achieved. Structural evolution during irradiation and heat treatment was investigated by different electron microscopic techniques, e.g., scanning transmission electron microscopy (STEM) including energy-dispersive X-ray analysis (EDXS) and scanning electron microscopy (SEM) including electron backscatter diffraction (EBSD). Agglomerated structures with a size of ca. 35 nm were observed after the first thermal treatment at 530 °C. The Ag nucleation is accompanied by clustering of several components within the glass. CaF
2
particles with diameters of ca. 300 nm with a spherulitic structure are observed in the glass ceramic after the second heat treatment step at 560 °C. Calcium and fluoride are depleted from the glass matrix during crystallization, while SiO
2
is enriched. From (S)TEM micrographs, supplemented by selected area diffraction (SAD), outward growth of CaF
2
from a central point is observed. STEM–EDXS analyses show residual glass within the spherulitic structure.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10853-017-1443-5</doi><tpages>12</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0022-2461 |
| ispartof | Journal of materials science, 2017-12, Vol.52 (23), p.13390-13401 |
| issn | 0022-2461 1573-4803 |
| language | eng |
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| source | Springer Nature - Complete Springer Journals |
| subjects | Aluminum oxide Antimony Calcium fluoride Calcium oxide Ceramics Characterization and Evaluation of Materials Chemistry and Materials Science Classical Mechanics Clustering Crystal growth Crystallization Crystallography and Scattering Methods Electron backscatter diffraction Energy transmission Evolution Glass ceramics Heat treating Heat treatment Materials Science Microscopy Nanoparticles Nucleation Photomicrographs Photosensitivity Polymer Sciences Scanning electron microscopy Scanning transmission electron microscopy Silicon dioxide Silver Solid Mechanics Tin Transmission electron microscopy X ray analysis Zinc oxide |
| title | Structural evolution of CaF2 nanoparticles during the photoinduced crystallization of a Na2O–K2O–CaO–CaF2–Al2O3–ZnO–SiO2 glass |
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