A multiscalar photoluminescence approach to discriminate among semiconducting historical zinc white pigments.
Identifieur interne : 000908 ( Main/Exploration ); précédent : 000907; suivant : 000909A multiscalar photoluminescence approach to discriminate among semiconducting historical zinc white pigments.
Auteurs : RBID : pubmed:23552668Abstract
In order to fully characterize the zinc white artists' pigment (ZnO), much used since the mid-nineteenth century, three samples collected in the early 20th century were studied using a combination of synchrotron and macroscopic photoluminescence spectroscopy and imaging. An improved microscope setup based on synchrotron microspectroscopy and microimaging was used to study the powders dispersed onto indium foil. The synchrotron setup offered a diffraction-limited resolution of 153 nm. The PL spectra of individual grains were measured and the distribution of particles' emission spectra was mapped at the nanoscale. The results revealed that while the samples have apparent homogeneous photoluminescence behavior at the macroscale (bulk), their PL signatures are inhomogeneous below 20 μm. At the nanoscale the three powder samples have quite different PL signatures. Different sources, perhaps even different batches, of zinc white might be readily differentiated using this method.
DOI: 10.1039/c3an36874b
PubMed: 23552668
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">A multiscalar photoluminescence approach to discriminate among semiconducting historical zinc white pigments.</title><author><name sortKey="Bertrand, Loic" uniqKey="Bertrand L">Loïc Bertrand</name><affiliation wicri:level="3"><nlm:affiliation>IPANEMA USR 3461 CNRS/MCC, BP48 Saint-Aubin, F-91192 Gif-sur-Yvette, France. loic.bertrand@synchrotron-soleil.fr</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>IPANEMA USR 3461 CNRS/MCC, BP48 Saint-Aubin, F-91192 Gif-sur-Yvette</wicri:regionArea><placeName><region type="region" nuts="2">Île-de-France</region><settlement type="city">Gif-sur-Yvette</settlement></placeName></affiliation></author><author><name sortKey="Refregiers, Matthieu" uniqKey="Refregiers M">Matthieu Réfrégiers</name></author><author><name sortKey="Berrie, Barbara" uniqKey="Berrie B">Barbara Berrie</name></author><author><name sortKey="Echard, Jean Philippe" uniqKey="Echard J">Jean-Philippe Échard</name></author><author><name sortKey="Thoury, Mathieu" uniqKey="Thoury M">Mathieu Thoury</name></author></titleStmt><publicationStmt><date when="2013">2013</date><idno type="doi">10.1039/c3an36874b</idno><idno type="RBID">pubmed:23552668</idno><idno type="pmid">23552668</idno><idno type="wicri:Area/Main/Corpus">000706</idno><idno type="wicri:Area/Main/Curation">000706</idno><idno type="wicri:Area/Main/Exploration">000908</idno></publicationStmt></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In order to fully characterize the zinc white artists' pigment (ZnO), much used since the mid-nineteenth century, three samples collected in the early 20th century were studied using a combination of synchrotron and macroscopic photoluminescence spectroscopy and imaging. An improved microscope setup based on synchrotron microspectroscopy and microimaging was used to study the powders dispersed onto indium foil. The synchrotron setup offered a diffraction-limited resolution of 153 nm. The PL spectra of individual grains were measured and the distribution of particles' emission spectra was mapped at the nanoscale. The results revealed that while the samples have apparent homogeneous photoluminescence behavior at the macroscale (bulk), their PL signatures are inhomogeneous below 20 μm. At the nanoscale the three powder samples have quite different PL signatures. Different sources, perhaps even different batches, of zinc white might be readily differentiated using this method.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="PubMed-not-MEDLINE"><PMID Version="1">23552668</PMID><DateCreated><Year>2013</Year><Month>07</Month><Day>16</Day></DateCreated><DateCompleted><Year>2014</Year><Month>04</Month><Day>22</Day></DateCompleted><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1364-5528</ISSN><JournalIssue CitedMedium="Internet"><Volume>138</Volume><Issue>16</Issue><PubDate><Year>2013</Year><Month>Aug</Month><Day>21</Day></PubDate></JournalIssue><Title>The Analyst</Title><ISOAbbreviation>Analyst</ISOAbbreviation></Journal><ArticleTitle>A multiscalar photoluminescence approach to discriminate among semiconducting historical zinc white pigments.</ArticleTitle><Pagination><MedlinePgn>4463-9</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1039/c3an36874b</ELocationID><Abstract><AbstractText>In order to fully characterize the zinc white artists' pigment (ZnO), much used since the mid-nineteenth century, three samples collected in the early 20th century were studied using a combination of synchrotron and macroscopic photoluminescence spectroscopy and imaging. An improved microscope setup based on synchrotron microspectroscopy and microimaging was used to study the powders dispersed onto indium foil. The synchrotron setup offered a diffraction-limited resolution of 153 nm. The PL spectra of individual grains were measured and the distribution of particles' emission spectra was mapped at the nanoscale. The results revealed that while the samples have apparent homogeneous photoluminescence behavior at the macroscale (bulk), their PL signatures are inhomogeneous below 20 μm. At the nanoscale the three powder samples have quite different PL signatures. Different sources, perhaps even different batches, of zinc white might be readily differentiated using this method.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bertrand</LastName><ForeName>Loïc</ForeName><Initials>L</Initials><Affiliation>IPANEMA USR 3461 CNRS/MCC, BP48 Saint-Aubin, F-91192 Gif-sur-Yvette, France. loic.bertrand@synchrotron-soleil.fr</Affiliation></Author><Author ValidYN="Y"><LastName>Réfrégiers</LastName><ForeName>Matthieu</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Berrie</LastName><ForeName>Barbara</ForeName><Initials>B</Initials></Author><Author ValidYN="Y"><LastName>Échard</LastName><ForeName>Jean-Philippe</ForeName><Initials>JP</Initials></Author><Author ValidYN="Y"><LastName>Thoury</LastName><ForeName>Mathieu</ForeName><Initials>M</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType>Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>04</Month><Day>04</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Analyst</MedlineTA><NlmUniqueID>0372652</NlmUniqueID><ISSNLinking>0003-2654</ISSNLinking></MedlineJournalInfo></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="aheadofprint"><Year>2013</Year><Month>4</Month><Day>4</Day></PubMedPubDate><PubMedPubDate PubStatus="epublish"><Year>2013</Year><Month>7</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2013</Year><Month>4</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2013</Year><Month>4</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2013</Year><Month>4</Month><Day>5</Day><Hour>6</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="doi">10.1039/c3an36874b</ArticleId><ArticleId IdType="pubmed">23552668</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=IndiumV2/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000908 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000908 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= *** parameter Area/wikiCode missing ***
|area= IndiumV2
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:23552668
|texte= A multiscalar photoluminescence approach to discriminate among semiconducting historical zinc white pigments.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:23552668" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a IndiumV2
| This area was generated with Dilib version V0.5.76. |  |