Ontology type: schema:ScholarlyArticle
2011-11
AUTHORSN. A. Fellenz, L. A. Cano, J. F. Bengoa, I. de Souza Azevedo, R. C. Mercader, S. G. Marchetti
ABSTRACTAfter embedding hematite nanowires (15 wt.% Fe) into a MCM-41 hard template, we have explored alternative routes to induce the structural transformations that lead from hematite to maghemite and magnetite embedded nanowires. The impregnation media (ethanol or water) and the calcination atmosphere (air and NO/He) on the hematite nanowires production play a significant role at the time of reducing and re-oxidizing the embedded hematite nanoparticles. The solids were characterized by X-ray diffraction, nitrogen adsorption, and Mössbauer spectroscopy. The results indicate that the effect of the solvent on the structural properties of the iron species is more important than the calcination atmosphere. The best conditions for iron magnetic nanowires not to get outside of the MCM-41 channels over the treatments are reached using water as the solvent and air as the calcination atmosphere. When ethanol is the solvent used over the preparation step, the end iron oxides are in the form of nanotubes spread out on the amorphous silica walls of the matrix. More... »
PAGES17-24
http://scigraph.springernature.com/pub.10.1007/s10751-011-0336-2
DOIhttp://dx.doi.org/10.1007/s10751-011-0336-2
DIMENSIONShttps://app.dimensions.ai/details/publication/pub.1002985946
JSON-LD is the canonical representation for SciGraph data.
TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT
[
{
"@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json",
"about": [
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0306",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Physical Chemistry (incl. Structural)",
"type": "DefinedTerm"
},
{
"id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/03",
"inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/",
"name": "Chemical Sciences",
"type": "DefinedTerm"
}
],
"author": [
{
"affiliation": {
"alternateName": "National University of La Plata",
"id": "https://www.grid.ac/institutes/grid.9499.d",
"name": [
"CINDECA, CONICET, CICPBA, Universidad Nacional de La Plata, Facultad de Ciencias Exactas, Calle 47, No 257, 1900, La Plata, Argentina"
],
"type": "Organization"
},
"familyName": "Fellenz",
"givenName": "N. A.",
"id": "sg:person.013054534002.15",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.013054534002.15"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "National University of La Plata",
"id": "https://www.grid.ac/institutes/grid.9499.d",
"name": [
"CINDECA, CONICET, CICPBA, Universidad Nacional de La Plata, Facultad de Ciencias Exactas, Calle 47, No 257, 1900, La Plata, Argentina"
],
"type": "Organization"
},
"familyName": "Cano",
"givenName": "L. A.",
"id": "sg:person.011055147027.39",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011055147027.39"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "National University of La Plata",
"id": "https://www.grid.ac/institutes/grid.9499.d",
"name": [
"CINDECA, CONICET, CICPBA, Universidad Nacional de La Plata, Facultad de Ciencias Exactas, Calle 47, No 257, 1900, La Plata, Argentina"
],
"type": "Organization"
},
"familyName": "Bengoa",
"givenName": "J. F.",
"id": "sg:person.011621343025.24",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011621343025.24"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "Centro Brasileiro de Pesquisas F\u00edsicas",
"id": "https://www.grid.ac/institutes/grid.418228.5",
"name": [
"Centro Brasileiro de Pesquisas F\u00edsicas, Rua Dr. Xavier Sigaud 150, 22290-180, Rio de Janeiro, Brazil"
],
"type": "Organization"
},
"familyName": "de Souza Azevedo",
"givenName": "I.",
"id": "sg:person.07616226015.66",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07616226015.66"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "National University of La Plata",
"id": "https://www.grid.ac/institutes/grid.9499.d",
"name": [
"Departamento de F\u00edsica, IFLP-CONICET, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, 115 y 49, 1900, La Plata, Argentina"
],
"type": "Organization"
},
"familyName": "Mercader",
"givenName": "R. C.",
"id": "sg:person.012017136243.52",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012017136243.52"
],
"type": "Person"
},
{
"affiliation": {
"alternateName": "National University of La Plata",
"id": "https://www.grid.ac/institutes/grid.9499.d",
"name": [
"CINDECA, CONICET, CICPBA, Universidad Nacional de La Plata, Facultad de Ciencias Exactas, Calle 47, No 257, 1900, La Plata, Argentina"
],
"type": "Organization"
},
"familyName": "Marchetti",
"givenName": "S. G.",
"id": "sg:person.015336512225.82",
"sameAs": [
"https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015336512225.82"
],
"type": "Person"
}
],
"citation": [
{
"id": "https://doi.org/10.1016/0304-8853(83)90350-5",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1002538997"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/0304-8853(83)90350-5",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1002538997"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.apcata.2010.03.007",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1017335246"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.micron.2005.06.003",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1018800204"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/s0166-9834(00)82802-x",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1018809280"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1088/0953-8984/10/1/024",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1019650861"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10751-009-0106-6",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1032341275",
"https://doi.org/10.1007/s10751-009-0106-6"
],
"type": "CreativeWork"
},
{
"id": "sg:pub.10.1007/s10751-009-0106-6",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1032341275",
"https://doi.org/10.1007/s10751-009-0106-6"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.jcat.2010.12.017",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1045295617"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/j.micromeso.2005.05.018",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1046860946"
],
"type": "CreativeWork"
},
{
"id": "https://doi.org/10.1016/s0167-2991(07)80108-x",
"sameAs": [
"https://app.dimensions.ai/details/publication/pub.1049238392"
],
"type": "CreativeWork"
}
],
"datePublished": "2011-11",
"datePublishedReg": "2011-11-01",
"description": "After embedding hematite nanowires (15 wt.% Fe) into a MCM-41 hard template, we have explored alternative routes to induce the structural transformations that lead from hematite to maghemite and magnetite embedded nanowires. The impregnation media (ethanol or water) and the calcination atmosphere (air and NO/He) on the hematite nanowires production play a significant role at the time of reducing and re-oxidizing the embedded hematite nanoparticles. The solids were characterized by X-ray diffraction, nitrogen adsorption, and M\u00f6ssbauer spectroscopy. The results indicate that the effect of the solvent on the structural properties of the iron species is more important than the calcination atmosphere. The best conditions for iron magnetic nanowires not to get outside of the MCM-41 channels over the treatments are reached using water as the solvent and air as the calcination atmosphere. When ethanol is the solvent used over the preparation step, the end iron oxides are in the form of nanotubes spread out on the amorphous silica walls of the matrix.",
"genre": "research_article",
"id": "sg:pub.10.1007/s10751-011-0336-2",
"inLanguage": [
"en"
],
"isAccessibleForFree": false,
"isPartOf": [
{
"id": "sg:journal.1038685",
"issn": [
"0304-3843",
"1572-9540"
],
"name": "Hyperfine Interactions",
"type": "Periodical"
},
{
"issueNumber": "1-3",
"type": "PublicationIssue"
},
{
"type": "PublicationVolume",
"volumeNumber": "202"
}
],
"name": "Loading channels of SiO2 mesoporous matrices with Fe oxides",
"pagination": "17-24",
"productId": [
{
"name": "readcube_id",
"type": "PropertyValue",
"value": [
"0e383765f88da50cfca8696d61aa343fb80824ff2496979ddb2e70b957e04a48"
]
},
{
"name": "doi",
"type": "PropertyValue",
"value": [
"10.1007/s10751-011-0336-2"
]
},
{
"name": "dimensions_id",
"type": "PropertyValue",
"value": [
"pub.1002985946"
]
}
],
"sameAs": [
"https://doi.org/10.1007/s10751-011-0336-2",
"https://app.dimensions.ai/details/publication/pub.1002985946"
],
"sdDataset": "articles",
"sdDatePublished": "2019-04-10T18:19",
"sdLicense": "https://scigraph.springernature.com/explorer/license/",
"sdPublisher": {
"name": "Springer Nature - SN SciGraph project",
"type": "Organization"
},
"sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8675_00000509.jsonl",
"type": "ScholarlyArticle",
"url": "http://link.springer.com/10.1007%2Fs10751-011-0336-2"
}
]Download the RDF metadata as: json-ld nt turtle xml License info
JSON-LD is a popular format for linked data which is fully compatible with JSON.
curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/s10751-011-0336-2'
N-Triples is a line-based linked data format ideal for batch operations.
curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/s10751-011-0336-2'
Turtle is a human-readable linked data format.
curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/s10751-011-0336-2'
RDF/XML is a standard XML format for linked data.
curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/s10751-011-0336-2'
This table displays all metadata directly associated to this object as RDF triples.
128 TRIPLES
21 PREDICATES
36 URIs
19 LITERALS
7 BLANK NODES