Erbium-Doped Tin-Silicate Sol-Gel-Derived Glass-Ceramic Thin Films: Effect of Environment Segregation on the Er 3+ Emission (Articolo in rivista)

Type

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

Label

• Erbium-Doped Tin-Silicate Sol-Gel-Derived Glass-Ceramic Thin Films: Effect of Environment Segregation on the Er 3+ Emission (Articolo in rivista) (literal)

Anno

• 2015-01-01T00:00:00+01:00 (literal)

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

• 10.1166/sam.2014.2022 (literal)

Alternative label

• Tran T. T. Van1, 2, S. Turrell2 , B. Capoen3 ,Lam Q.Vinh1 , O. Cristini-Robbe3 , M. Bouazaoui3 ,F. d'Acapito4 , M. Ferrari5 , D.Ristic5,6 ,A.Lukowiak5,7 ,R.Almeida8 ,L.Santos8 , and C. Kinowski3 (2015)
  Erbium-Doped Tin-Silicate Sol-Gel-Derived Glass-Ceramic Thin Films: Effect of Environment Segregation on the Er 3+ Emission
  in Science of advanced materials (Print)
  (literal)

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

• Tran T. T. Van1, 2, S. Turrell2 , B. Capoen3 ,Lam Q.Vinh1 , O. Cristini-Robbe3 , M. Bouazaoui3 ,F. d'Acapito4 , M. Ferrari5 , D.Ristic5,6 ,A.Lukowiak5,7 ,R.Almeida8 ,L.Santos8 , and C. Kinowski3 (literal)

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

• http://www.ingentaconnect.com/content/asp/sam/2015/00000007/00000002/art00015?token=0035111037e41225f4038592c20465648743c5f5074576b64276a (literal)

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

• 6 (literal)

Rivista

• Science of advanced materials (Rivista)

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

• 1University of Science HoChiMinh City, Vietnam 2LASIR (CNRS, UMR 8516) and CERLA, Université Lille 1, 59650 Villeneuve d'Ascq, France 3PhLAM (CNRS, UMR 8523) and CERLA, Université Lille 1, 59650 Villeneuve d'Ascq, France 4CNR-IOM-OGG, c/o ESRF, 38043 Grenoble, France 5CNR-IFN CSMFO Lab, Via alla Cascata 56/C, Povo, 38123 Trento, Italy 6Institut Rud-er Bo?kovi´c, Bijeni?cka cesta 54, 10000 Zagreb, Croatia 7Institute of Low Temperature and Structure Research, PAS, Okolna 2, 50-422 Wroclaw, Poland 8Department of Chemical Engineering and ICEMS, Instituto Superior Técnico, University of Lisbon, Av. Rovisco Pais,1049-001 Lisboa, Portugal (literal)

Titolo

• Erbium-Doped Tin-Silicate Sol-Gel-Derived Glass-Ceramic Thin Films: Effect of Environment Segregation on the Er 3+ Emission (literal)

Abstract

• A new class of glass-ceramic nanocomposite systems with a uniform distribution of SnO2 nanocrystals dis-persed within an amorphous silica phase is fabricated in the form of thin films by using sol-gel processing. In this work, experiments with (100-x)SiO 2-xSnO 2 nanocomposite thin films with (x=25 and 30 mol%) doped with Er 3+ ions (concentrations of 0.5, 1 and 2 mol%) are presented. The focus has been both to determine the effect of rare-earth doping on the growth of SnO2 nanocrystals as well as the distribution of the Er3+ ionswithin the ceramic structure. Vibrational spectroscopic assessments have proven the glass-ceramic nature ofthe samples. EXAFS and photoluminescence spectra show that the rare-earth ions exist in both amorphousand crystalline phases. Moreover an energy transfer from SnO2nanocrystals to erbium ions on excitation at 351 nm is demonstrated. (literal)

Prodotto di

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

Autore CNR

• FRANCESCO D'ACAPITO (Persona)

Incoming links:

Autore CNR di

• FRANCESCO D'ACAPITO (Persona)

Prodotto

• Sviluppo di strumentazione e di metodologie sperimentali avanzate per lo studio delle proprieta strutturali dei materiali con raggi X da sincrotrone (MD.P04.007.001) (Modulo)

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

• Science of advanced materials (Rivista)