Effects of Tm3+ addition on the crystallization of LaF3 nanocrystals in oxyfluoride glasses: optical characterisation and up-conversion (Articolo in rivista)

Type

• Prodotto della ricerca (Classe)
• Articolo in rivista (Classe)

Label

• Effects of Tm3+ addition on the crystallization of LaF3 nanocrystals in oxyfluoride glasses: optical characterisation and up-conversion (Articolo in rivista) (literal)

Anno

• 2013-01-01T00:00:00+01:00 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi

• 10.1111/jace.12120 (literal)

Alternative label

• A. de Pablos-Martín, D. Ristic, S. Bhattacharyya, T. Höche, G.C. Mather, M.O Ramírez, S. Soria, M. Ferrari, G.C. Righini, L.E. Bausá, A. Durán, M.J. Pascual (2013)
  Effects of Tm3+ addition on the crystallization of LaF3 nanocrystals in oxyfluoride glasses: optical characterisation and up-conversion
  in Journal of the American Ceramic Society; WILEY-BLACKWELL, MALDEN 02148,MA (Stati Uniti d'America)
  (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori

• A. de Pablos-Martín, D. Ristic, S. Bhattacharyya, T. Höche, G.C. Mather, M.O Ramírez, S. Soria, M. Ferrari, G.C. Righini, L.E. Bausá, A. Durán, M.J. Pascual (literal)

Pagina inizio

• 447 (literal)

Pagina fine

• 457 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#url

• http://onlinelibrary.wiley.com/doi/10.1111/jace.2013.96.issue-2/issuetoc (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume

• 96 (literal)

Rivista

• Journal of the American Ceramic Society (Rivista)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali

• 11 (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo

• 2 (literal)

Note

• ISI Web of Science (WO (literal)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni

• A. de Pablos-Mart?in, G.C. Mather, A. Duràn, M.J. Pascual [Instituto de Ceràmica y Vidrio (CSIC), C/Kelsen 5, Campus de Cantoblanco, 28049 Madrid, Spain]; A. de Pablos-Mart?in, Th. Hoche [Fraunhofer Institute for Mechanics of Materials IWM, Walter-HEURulse-Str. 1, D-06120 Halle, Germany]; D. Ristic, M. Ferrari [CNR-IFN, CSMFO Group, Istituto di Fotonica e Nanotecnologie, via alla Cascata 56/C, 38050 Povo, Italy]; S. Bhattacharyya, Th. Hoche [Leibniz-Institut fEURur OberflEURachenmodifizierung e.V., Permoserstrabe 15, D-04318 Leipzig, Germany]; S. Bhattacharyya [Department of Condensed Matter Physics and Materials Science, Tata Institute of Fundamental Research]; M.O. Rami?rez, L.E. Bausà [Departamento de F??sica de Materiales, Universidad Aut?onoma de Madrid, 28049 Madrid, Spain]; S. Soria, G.C. Righini [MDF Lab (Photonic Materials and Devices), CNR - Nello Carrara Institute of Applied Physics, via Madonna del Piano 10, 50019 Sesto Fiorentino, Firenze, Italy]; (literal)

Titolo

• Effects of Tm3+ addition on the crystallization of LaF3 nanocrystals in oxyfluoride glasses: optical characterisation and up-conversion (literal)

Abstract

• The influence of the addition of 1 mol% Tm2O3 on the nanocrystallization of LaF3 in a glass of composition 55SiO2-20Al2O3-15Na2O-10LaF3 (mol%) has been studied. Tm2O3 affects the phase separation in the glass and delays the onset of crystallization with respect to the undoped glass. Additionally, the maximum LaF3 crystal size is slightly greater than that in the undoped glass-ceramics. The microstructural and compositional changes in the glass matrix have been studied using several techniques, including viscosity, dilatometry, X-ray and neutron diffraction (XRD, ND), quantitative Rietveld refinement, transmission electron microscopy (TEM), differential scanning calorimetry (DSC), and Raman spectroscopy. Photoluminescence measurements indicate that the Tm3+ ions are distributed between the glassy matrix and LaF3 crystals. Eu2O3 has been used as structure probe and part of the Eu3+ ions are reduced to Eu2+ when incorporated in the LaF3 nanocrystals. Up-conversion spectra under IR-excitation show a higher intensity of the blue emission in the Tm-doped glass- ceramic compared with that in the glass. (literal)

Editore

• WILEY-BLACKWELL (Editore)

Prodotto di

• Sviluppo e diagnostica ottica e spettroscopica di materiali e strutture per la fotonica (MD.P03.012.001) (Modulo)
• Istituto di fotonica e nanotecnologie (IFN) (Istituto)

Autore CNR

• MAURIZIO FERRARI (Unità di personale interno)
• DAVOR RISTIC (Persona)
• SILVIA SORIA HUGUET (Persona)
• GIANCARLO RIGHINI (Persona)

Insieme di parole chiave

• Keywords of "Effects of Tm3+ addition on the crystallization of LaF3 nanocrystals in oxyfluoride glasses: optical characterisation and up-conversion" (Insieme di parole chiave)

Incoming links:

Prodotto

• Istituto di fotonica e nanotecnologie (IFN) (Istituto)
• Sviluppo e diagnostica ottica e spettroscopica di materiali e strutture per la fotonica (MD.P03.012.001) (Modulo)

Autore CNR di

• SILVIA SORIA HUGUET (Persona)
• MAURIZIO FERRARI (Unità di personale interno)
• GIANCARLO RIGHINI (Persona)
• DAVOR RISTIC (Persona)

Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#rivistaDi

• Journal of the American Ceramic Society (Rivista)

Editore di

• WILEY-BLACKWELL (Editore)

Insieme di parole chiave di

• Keywords of "Effects of Tm3+ addition on the crystallization of LaF3 nanocrystals in oxyfluoride glasses: optical characterisation and up-conversion" (Insieme di parole chiave)