Pechini method used in the obtention of semiconductor nanoparticles based niobium
The (Nb2O5) niobium pentoxide compound was synthetized by Pechini method. The followed synthesis protocol is promising to obtain 2O5 nanoparticles, in orthorhombic phase. This phase was obtained in the samples calcined at 600°C for 2 hours and the submitted at 500°C for 22 hours in gas flow. For the...
- Autores:
-
Raba Paez, Angela Mercedes
Suárez, Diego Nicolas
Martínez, José Jiobani
Rojas-Sarmiento, Hugo Alfonso
Rincón Joya, Miryam
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2015
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/60764
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/60764
http://bdigital.unal.edu.co/59096/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
Nb2O5
Nanoparticles
thermal treatment
characterization
Raman.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional
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Atribución-NoComercial 4.0 InternacionalDerechos reservados - Universidad Nacional de Colombiahttp://creativecommons.org/licenses/by-nc/4.0/info:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Raba Paez, Angela Mercedes7feb215e-56ca-49c5-8a24-814f25d11db0300Suárez, Diego Nicolas69e775c4-5403-4f6e-bd24-522ce5a3d35b300Martínez, José Jiobani42cc5166-779e-4f65-87c2-00cafea0822e300Rojas-Sarmiento, Hugo Alfonso245e99bf-a979-46da-b3bf-001a83e00aa8300Rincón Joya, Miryam8ebe86b1-ab2b-47ba-beb2-3846a41963b13002019-07-02T19:03:36Z2019-07-02T19:03:36Z2015-01-01ISSN: 2346-2183https://repositorio.unal.edu.co/handle/unal/60764http://bdigital.unal.edu.co/59096/The (Nb2O5) niobium pentoxide compound was synthetized by Pechini method. The followed synthesis protocol is promising to obtain 2O5 nanoparticles, in orthorhombic phase. This phase was obtained in the samples calcined at 600°C for 2 hours and the submitted at 500°C for 22 hours in gas flow. For the phase determination and crystal structure was performed XRD. The BET method was used to obtain surface area measurements of the obtained oxide. Raman scattering was employed in order to analyze the nanostructures vibrational spectrum and FEG-SEM in order to study the morphology of the obtain oxides.application/pdfspaUniversidad Nacional de Colombia (Sede Medellín). Facultad de Minas.https://revistas.unal.edu.co/index.php/dyna/article/view/42036Universidad Nacional de Colombia Revistas electrónicas UN DynaDynaRaba Paez, Angela Mercedes and Suárez, Diego Nicolas and Martínez, José Jiobani and Rojas-Sarmiento, Hugo Alfonso and Rincón Joya, Miryam (2015) Pechini method used in the obtention of semiconductor nanoparticles based niobium. DYNA, 82 (189). pp. 52-58. ISSN 2346-218362 Ingeniería y operaciones afines / EngineeringNb2O5Nanoparticlesthermal treatmentcharacterizationRaman.Pechini method used in the obtention of semiconductor nanoparticles based niobiumArtículo de revistainfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501http://purl.org/coar/resource_type/c_2df8fbb1http://purl.org/coar/version/c_970fb48d4fbd8a85Texthttp://purl.org/redcol/resource_type/ARTORIGINAL42036-240396-1-PB.pdfapplication/pdf1438863https://repositorio.unal.edu.co/bitstream/unal/60764/1/42036-240396-1-PB.pdf3ec061166fd67ddc5177d97deb36f0a4MD51THUMBNAIL42036-240396-1-PB.pdf.jpg42036-240396-1-PB.pdf.jpgGenerated Thumbnailimage/jpeg9345https://repositorio.unal.edu.co/bitstream/unal/60764/2/42036-240396-1-PB.pdf.jpg2bea277fafe94e761ec779d959ca5cafMD52unal/60764oai:repositorio.unal.edu.co:unal/607642024-04-14 23:11:53.913Repositorio Institucional Universidad Nacional de Colombiarepositorio_nal@unal.edu.co |
| dc.title.spa.fl_str_mv |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| title |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| spellingShingle |
Pechini method used in the obtention of semiconductor nanoparticles based niobium 62 Ingeniería y operaciones afines / Engineering Nb2O5 Nanoparticles thermal treatment characterization Raman. |
| title_short |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| title_full |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| title_fullStr |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| title_full_unstemmed |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| title_sort |
Pechini method used in the obtention of semiconductor nanoparticles based niobium |
| dc.creator.fl_str_mv |
Raba Paez, Angela Mercedes Suárez, Diego Nicolas Martínez, José Jiobani Rojas-Sarmiento, Hugo Alfonso Rincón Joya, Miryam |
| dc.contributor.author.spa.fl_str_mv |
Raba Paez, Angela Mercedes Suárez, Diego Nicolas Martínez, José Jiobani Rojas-Sarmiento, Hugo Alfonso Rincón Joya, Miryam |
| dc.subject.ddc.spa.fl_str_mv |
62 Ingeniería y operaciones afines / Engineering |
| topic |
62 Ingeniería y operaciones afines / Engineering Nb2O5 Nanoparticles thermal treatment characterization Raman. |
| dc.subject.proposal.spa.fl_str_mv |
Nb2O5 Nanoparticles thermal treatment characterization Raman. |
| description |
The (Nb2O5) niobium pentoxide compound was synthetized by Pechini method. The followed synthesis protocol is promising to obtain 2O5 nanoparticles, in orthorhombic phase. This phase was obtained in the samples calcined at 600°C for 2 hours and the submitted at 500°C for 22 hours in gas flow. For the phase determination and crystal structure was performed XRD. The BET method was used to obtain surface area measurements of the obtained oxide. Raman scattering was employed in order to analyze the nanostructures vibrational spectrum and FEG-SEM in order to study the morphology of the obtain oxides. |
| publishDate |
2015 |
| dc.date.issued.spa.fl_str_mv |
2015-01-01 |
| dc.date.accessioned.spa.fl_str_mv |
2019-07-02T19:03:36Z |
| dc.date.available.spa.fl_str_mv |
2019-07-02T19:03:36Z |
| dc.type.spa.fl_str_mv |
Artículo de revista |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
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http://purl.org/coar/resource_type/c_6501 |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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Text |
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http://purl.org/redcol/resource_type/ART |
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http://purl.org/coar/resource_type/c_6501 |
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publishedVersion |
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ISSN: 2346-2183 |
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https://repositorio.unal.edu.co/handle/unal/60764 |
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http://bdigital.unal.edu.co/59096/ |
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ISSN: 2346-2183 |
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https://repositorio.unal.edu.co/handle/unal/60764 http://bdigital.unal.edu.co/59096/ |
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spa |
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spa |
| dc.relation.spa.fl_str_mv |
https://revistas.unal.edu.co/index.php/dyna/article/view/42036 |
| dc.relation.ispartof.spa.fl_str_mv |
Universidad Nacional de Colombia Revistas electrónicas UN Dyna Dyna |
| dc.relation.references.spa.fl_str_mv |
Raba Paez, Angela Mercedes and Suárez, Diego Nicolas and Martínez, José Jiobani and Rojas-Sarmiento, Hugo Alfonso and Rincón Joya, Miryam (2015) Pechini method used in the obtention of semiconductor nanoparticles based niobium. DYNA, 82 (189). pp. 52-58. ISSN 2346-2183 |
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Derechos reservados - Universidad Nacional de Colombia |
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http://purl.org/coar/access_right/c_abf2 |
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Atribución-NoComercial 4.0 Internacional |
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http://creativecommons.org/licenses/by-nc/4.0/ |
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info:eu-repo/semantics/openAccess |
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Atribución-NoComercial 4.0 Internacional Derechos reservados - Universidad Nacional de Colombia http://creativecommons.org/licenses/by-nc/4.0/ http://purl.org/coar/access_right/c_abf2 |
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Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas. |
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