Luminescence and structural analysis of Ce3+ and Er3+ doped and Ce3+–Er3+ codoped Ca3Sc2Si3O12 garnets: influence of the doping concentration in the energy transfer processes-Reference-Cited by-同舟云学术

Luminescence and structural analysis of Ce3+ and Er3+ doped and Ce3+–Er3+ codoped Ca3Sc2Si3O12 garnets: influence of the doping concentration in the energy transfer processes

Published:2016 Issue:18 Volume:6 Page:15054-15061
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Fernández-González R.¹²³⁴⁵,Velázquez J. J.¹²³⁴⁵,Rodríguez V. D.⁶³⁴⁵⁷,Rivera-López F.⁸⁹³¹⁰⁵,Lukowiak A.¹¹¹²¹³,Chiasera A.¹⁴¹⁵¹⁶,Ferrari M.¹⁴¹⁵¹⁶,Gonçalves R. R.¹¹⁷¹⁸¹⁹²⁰,Marrero-Jerez J.¹²³⁴⁵,Lahoz F.⁶³⁴⁵²¹,Núñez P.¹²³⁴⁵

Affiliation:

1. Departamento de Química

2. U.D. Química Inorgánica

3. Universidad de La Laguna

4. 38206 La Laguna

5. Spain

6. Departamento de Física

7. Institute of Materials and Nanotechnology

8. Sistema Multitécnicas de Análisis de Superficies

9. Servicio General de Apoyo a la Investigación (SEGAI)

10. La Laguna

11. Institute of Low Temperature and Structure Research PAS

12. 50-422 Wroclaw

13. Poland

14. IFN-CNR CSMFO Lab., and FBK Photonics Unit

15. I-38123 Trento

16. Italy

17. Faculdade de Filosofia

18. Ciências e Letras de Ribeirão Preto

19. Universidade de São Paulo

20. Ribeirão Preto

21. Instituto Universitario de Estudios Avanzados en Atómica

Abstract

We present a structural a spectroscopy analysis of Ca₃Sc₂Si₃O₁₂ garnets doped with Ce³⁺ and Er³⁺ ions that were synthesized by the freeze-drying precursor method. Efficient energy transfer has been obtained result in an enhanced NIR emission.

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2016/RA/C5RA22630A

Reference36 articles.

1. Lanthanide ions as spectral converters for solar cells

2. Broadband spectral modification from visible light to near-infrared radiation using Ce3+–Er3+ codoped yttrium aluminium garnet

3. Visible luminescence of lanthanide ions in Ca3Sc2Si3O12 and Ca3Y2Si3O12

4. Quantum cutting downconversion by cooperative energy transfer from Ce3+ to Yb3+ in borate glasses

5. The 4f ↔4f − 15d transitions of the trivalent lanthanides in halogenides and chalcogenides

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