Calcite nucleation on the surface of PNIPAM–PAAc micelles studied by time resolved in situ PXRD

Biominerals such as CaCO 3 have been studied extensively in an effort to replicate materials found in nature. But understanding and controlling the formation of CaCO 3 has proved a challenge for example in regards to control over crystallite size. The formation of pure calcite has been studied to so...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:CrystEngComm 2015-01, Vol.17 (36), p.6940-6946
Hauptverfasser: Jensen, Anders C. S., Hinge, Mogens, Birkedal, Henrik
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 6946
container_issue 36
container_start_page 6940
container_title CrystEngComm
container_volume 17
creator Jensen, Anders C. S.
Hinge, Mogens
Birkedal, Henrik
description Biominerals such as CaCO 3 have been studied extensively in an effort to replicate materials found in nature. But understanding and controlling the formation of CaCO 3 has proved a challenge for example in regards to control over crystallite size. The formation of pure calcite has been studied to some degree and a myriad of materials were made utilizing organic additives to control morphology, polymorphism and crystallite size. In this work, these aspects were combined by applying PNIPAM- b -PAAc micelles as control agents for calcite crystallization. The crystallization mechanism in this system was studied by time resolved in situ PXRD. This revealed that crystalline nanoplatelets of calcite were formed on the surface of the polymer particles. Higher concentration of polymer leads to purely crystalline calcite nanoplatelets with complete inhibition of growth of larger crystallites.
doi_str_mv 10.1039/C5CE00424A
format Article
fullrecord <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1744710653</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1744710653</sourcerecordid><originalsourceid>FETCH-LOGICAL-c301t-3b8c791760f58dbb104b686c33b7571adbdf073d6513e0094ebcd864c1aa59573</originalsourceid><addsrcrecordid>eNpNUM1KxDAYDKLgunrxCXIUofrFpEl7LHVXF1YtouCtJOlXjPRnbVJhb76Db-iTuMsKCgMzDMMwDCGnDC4Y8PQyj_MZgLgS2R6ZMCFllADn-__0ITny_g2ACcZgQnSuG-sC0m60Derg-o5uEF6R-nGotUXa17S4XxTZ3ffnV5FllrbOYtOgpz6MlcOKmjUNrkU6oO-bj43hOupdGGnx8nh9TA5q3Xg8-eUpeZ7PnvLbaPlws8izZWQ5sBBxk1iVMiWhjpPKGAbCyERazo2KFdOVqWpQvJIx4wiQCjS2SqSwTOs4jRWfkrNd72ro30f0oWyd3w7VHfajL5kSQjGQMd9Ez3dRO_TeD1iXq8G1eliXDMrtj-Xfj_wHk3Jkow</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1744710653</pqid></control><display><type>article</type><title>Calcite nucleation on the surface of PNIPAM–PAAc micelles studied by time resolved in situ PXRD</title><source>Royal Society Of Chemistry Journals</source><source>Alma/SFX Local Collection</source><creator>Jensen, Anders C. S. ; Hinge, Mogens ; Birkedal, Henrik</creator><creatorcontrib>Jensen, Anders C. S. ; Hinge, Mogens ; Birkedal, Henrik</creatorcontrib><description>Biominerals such as CaCO 3 have been studied extensively in an effort to replicate materials found in nature. But understanding and controlling the formation of CaCO 3 has proved a challenge for example in regards to control over crystallite size. The formation of pure calcite has been studied to some degree and a myriad of materials were made utilizing organic additives to control morphology, polymorphism and crystallite size. In this work, these aspects were combined by applying PNIPAM- b -PAAc micelles as control agents for calcite crystallization. The crystallization mechanism in this system was studied by time resolved in situ PXRD. This revealed that crystalline nanoplatelets of calcite were formed on the surface of the polymer particles. Higher concentration of polymer leads to purely crystalline calcite nanoplatelets with complete inhibition of growth of larger crystallites.</description><identifier>ISSN: 1466-8033</identifier><identifier>EISSN: 1466-8033</identifier><identifier>DOI: 10.1039/C5CE00424A</identifier><language>eng</language><subject>Calcite ; Calcium carbonate ; Crystal structure ; Crystallites ; Crystallization ; Formations ; Micelles ; Nanostructure</subject><ispartof>CrystEngComm, 2015-01, Vol.17 (36), p.6940-6946</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c301t-3b8c791760f58dbb104b686c33b7571adbdf073d6513e0094ebcd864c1aa59573</citedby><cites>FETCH-LOGICAL-c301t-3b8c791760f58dbb104b686c33b7571adbdf073d6513e0094ebcd864c1aa59573</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>315,782,786,27933,27934</link.rule.ids></links><search><creatorcontrib>Jensen, Anders C. S.</creatorcontrib><creatorcontrib>Hinge, Mogens</creatorcontrib><creatorcontrib>Birkedal, Henrik</creatorcontrib><title>Calcite nucleation on the surface of PNIPAM–PAAc micelles studied by time resolved in situ PXRD</title><title>CrystEngComm</title><description>Biominerals such as CaCO 3 have been studied extensively in an effort to replicate materials found in nature. But understanding and controlling the formation of CaCO 3 has proved a challenge for example in regards to control over crystallite size. The formation of pure calcite has been studied to some degree and a myriad of materials were made utilizing organic additives to control morphology, polymorphism and crystallite size. In this work, these aspects were combined by applying PNIPAM- b -PAAc micelles as control agents for calcite crystallization. The crystallization mechanism in this system was studied by time resolved in situ PXRD. This revealed that crystalline nanoplatelets of calcite were formed on the surface of the polymer particles. Higher concentration of polymer leads to purely crystalline calcite nanoplatelets with complete inhibition of growth of larger crystallites.</description><subject>Calcite</subject><subject>Calcium carbonate</subject><subject>Crystal structure</subject><subject>Crystallites</subject><subject>Crystallization</subject><subject>Formations</subject><subject>Micelles</subject><subject>Nanostructure</subject><issn>1466-8033</issn><issn>1466-8033</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNpNUM1KxDAYDKLgunrxCXIUofrFpEl7LHVXF1YtouCtJOlXjPRnbVJhb76Db-iTuMsKCgMzDMMwDCGnDC4Y8PQyj_MZgLgS2R6ZMCFllADn-__0ITny_g2ACcZgQnSuG-sC0m60Derg-o5uEF6R-nGotUXa17S4XxTZ3ffnV5FllrbOYtOgpz6MlcOKmjUNrkU6oO-bj43hOupdGGnx8nh9TA5q3Xg8-eUpeZ7PnvLbaPlws8izZWQ5sBBxk1iVMiWhjpPKGAbCyERazo2KFdOVqWpQvJIx4wiQCjS2SqSwTOs4jRWfkrNd72ro30f0oWyd3w7VHfajL5kSQjGQMd9Ez3dRO_TeD1iXq8G1eliXDMrtj-Xfj_wHk3Jkow</recordid><startdate>20150101</startdate><enddate>20150101</enddate><creator>Jensen, Anders C. S.</creator><creator>Hinge, Mogens</creator><creator>Birkedal, Henrik</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20150101</creationdate><title>Calcite nucleation on the surface of PNIPAM–PAAc micelles studied by time resolved in situ PXRD</title><author>Jensen, Anders C. S. ; Hinge, Mogens ; Birkedal, Henrik</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c301t-3b8c791760f58dbb104b686c33b7571adbdf073d6513e0094ebcd864c1aa59573</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Calcite</topic><topic>Calcium carbonate</topic><topic>Crystal structure</topic><topic>Crystallites</topic><topic>Crystallization</topic><topic>Formations</topic><topic>Micelles</topic><topic>Nanostructure</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Jensen, Anders C. S.</creatorcontrib><creatorcontrib>Hinge, Mogens</creatorcontrib><creatorcontrib>Birkedal, Henrik</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>CrystEngComm</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Jensen, Anders C. S.</au><au>Hinge, Mogens</au><au>Birkedal, Henrik</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Calcite nucleation on the surface of PNIPAM–PAAc micelles studied by time resolved in situ PXRD</atitle><jtitle>CrystEngComm</jtitle><date>2015-01-01</date><risdate>2015</risdate><volume>17</volume><issue>36</issue><spage>6940</spage><epage>6946</epage><pages>6940-6946</pages><issn>1466-8033</issn><eissn>1466-8033</eissn><abstract>Biominerals such as CaCO 3 have been studied extensively in an effort to replicate materials found in nature. But understanding and controlling the formation of CaCO 3 has proved a challenge for example in regards to control over crystallite size. The formation of pure calcite has been studied to some degree and a myriad of materials were made utilizing organic additives to control morphology, polymorphism and crystallite size. In this work, these aspects were combined by applying PNIPAM- b -PAAc micelles as control agents for calcite crystallization. The crystallization mechanism in this system was studied by time resolved in situ PXRD. This revealed that crystalline nanoplatelets of calcite were formed on the surface of the polymer particles. Higher concentration of polymer leads to purely crystalline calcite nanoplatelets with complete inhibition of growth of larger crystallites.</abstract><doi>10.1039/C5CE00424A</doi><tpages>7</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1466-8033
ispartof CrystEngComm, 2015-01, Vol.17 (36), p.6940-6946
issn 1466-8033
1466-8033
language eng
recordid cdi_proquest_miscellaneous_1744710653
source Royal Society Of Chemistry Journals; Alma/SFX Local Collection
subjects Calcite
Calcium carbonate
Crystal structure
Crystallites
Crystallization
Formations
Micelles
Nanostructure
title Calcite nucleation on the surface of PNIPAM–PAAc micelles studied by time resolved in situ PXRD
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-03T09%3A26%3A19IST&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=Calcite%20nucleation%20on%20the%20surface%20of%20PNIPAM%E2%80%93PAAc%20micelles%20studied%20by%20time%20resolved%20in%20situ%20PXRD&rft.jtitle=CrystEngComm&rft.au=Jensen,%20Anders%20C.%20S.&rft.date=2015-01-01&rft.volume=17&rft.issue=36&rft.spage=6940&rft.epage=6946&rft.pages=6940-6946&rft.issn=1466-8033&rft.eissn=1466-8033&rft_id=info:doi/10.1039/C5CE00424A&rft_dat=%3Cproquest_cross%3E1744710653%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=1744710653&rft_id=info:pmid/&rfr_iscdi=true