Enhanced optical properties of ZrO2: Eu3+ powders codoped with gadolinium ions

Timur Sh Atabaev; Nguyen Hoa Hong

doi:10.1007/s10971-017-4347-6

Enhanced optical properties of ZrO₂: Eu³⁺ powders codoped with gadolinium ions

Timur Sh Atabaev, Nguyen Hoa Hong

Research output: Contribution to journal › Article

5 Citations (Scopus)

Abstract

Abstract: In this study, lanthanide-doped zirconia powders with improved luminescent properties were prepared using a facile coprecipitation method. The morphology and structural properties of obtained powders were analyzed by using the field emission scanning electron microscope, X-ray diffraction, and magnetic properties measurement system, while their optical properties were investigated by room-temperature photoluminescence spectroscopy. We showed that codoping of Gd³⁺ into ZrO₂:Eu³⁺ could improve the emission intensity of ZrO₂:Eu³⁺ powders, and the emission peaks intensity varied with the codoping concentration of Gd³⁺. The possible mechanism leading to a luminescence enhancement in Gd³⁺-codoped ZrO₂:Eu³⁺ powders has been discussed. Graphical Abstract: [InlineMediaObject not available: see fulltext.]

Original language	English
Pages (from-to)	15-19
Number of pages	5
Journal	Journal of Sol-Gel Science and Technology
Volume	82
Issue number	1
DOIs	https://doi.org/10.1007/s10971-017-4347-6
Publication status	Published - Apr 1 2017
Externally published	Yes

Keywords

Eu/Gd codoping
Lanthanides
Luminescence
Powders
Zirconia

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Ceramics and Composites
Chemistry(all)
Biomaterials
Condensed Matter Physics
Materials Chemistry

Access to Document

10.1007/s10971-017-4347-6

Fingerprint Dive into the research topics of 'Enhanced optical properties of ZrO<sub>2</sub>: Eu<sup>3+</sup> powders codoped with gadolinium ions'. Together they form a unique fingerprint.

Cite this

Atabaev, T. S., & Hong, N. H. (2017). Enhanced optical properties of ZrO₂: Eu³⁺ powders codoped with gadolinium ions. Journal of Sol-Gel Science and Technology, 82(1), 15-19. https://doi.org/10.1007/s10971-017-4347-6

@article{39c10ef082e24fdeb6d139bc63c38b83,

title = "Enhanced optical properties of ZrO2: Eu3+ powders codoped with gadolinium ions",

abstract = "Abstract: In this study, lanthanide-doped zirconia powders with improved luminescent properties were prepared using a facile coprecipitation method. The morphology and structural properties of obtained powders were analyzed by using the field emission scanning electron microscope, X-ray diffraction, and magnetic properties measurement system, while their optical properties were investigated by room-temperature photoluminescence spectroscopy. We showed that codoping of Gd3+ into ZrO2:Eu3+ could improve the emission intensity of ZrO2:Eu3+ powders, and the emission peaks intensity varied with the codoping concentration of Gd3+. The possible mechanism leading to a luminescence enhancement in Gd3+-codoped ZrO2:Eu3+ powders has been discussed. Graphical Abstract: [InlineMediaObject not available: see fulltext.]",

keywords = "Eu/Gd codoping, Lanthanides, Luminescence, Powders, Zirconia",

author = "Atabaev, {Timur Sh} and Hong, {Nguyen Hoa}",

year = "2017",

month = apr,

day = "1",

doi = "10.1007/s10971-017-4347-6",

language = "English",

volume = "82",

pages = "15--19",

journal = "Journal of Sol-Gel Science and Technology",

issn = "0928-0707",

publisher = "Springer Netherlands",

number = "1",

}

TY - JOUR

T1 - Enhanced optical properties of ZrO2

T2 - Eu3+ powders codoped with gadolinium ions

AU - Atabaev, Timur Sh

AU - Hong, Nguyen Hoa

PY - 2017/4/1

Y1 - 2017/4/1

N2 - Abstract: In this study, lanthanide-doped zirconia powders with improved luminescent properties were prepared using a facile coprecipitation method. The morphology and structural properties of obtained powders were analyzed by using the field emission scanning electron microscope, X-ray diffraction, and magnetic properties measurement system, while their optical properties were investigated by room-temperature photoluminescence spectroscopy. We showed that codoping of Gd3+ into ZrO2:Eu3+ could improve the emission intensity of ZrO2:Eu3+ powders, and the emission peaks intensity varied with the codoping concentration of Gd3+. The possible mechanism leading to a luminescence enhancement in Gd3+-codoped ZrO2:Eu3+ powders has been discussed. Graphical Abstract: [InlineMediaObject not available: see fulltext.]

AB - Abstract: In this study, lanthanide-doped zirconia powders with improved luminescent properties were prepared using a facile coprecipitation method. The morphology and structural properties of obtained powders were analyzed by using the field emission scanning electron microscope, X-ray diffraction, and magnetic properties measurement system, while their optical properties were investigated by room-temperature photoluminescence spectroscopy. We showed that codoping of Gd3+ into ZrO2:Eu3+ could improve the emission intensity of ZrO2:Eu3+ powders, and the emission peaks intensity varied with the codoping concentration of Gd3+. The possible mechanism leading to a luminescence enhancement in Gd3+-codoped ZrO2:Eu3+ powders has been discussed. Graphical Abstract: [InlineMediaObject not available: see fulltext.]

KW - Eu/Gd codoping

KW - Lanthanides

KW - Luminescence

KW - Powders

KW - Zirconia

UR - http://www.scopus.com/inward/record.url?scp=85014902473&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85014902473&partnerID=8YFLogxK

U2 - 10.1007/s10971-017-4347-6

DO - 10.1007/s10971-017-4347-6

M3 - Article

AN - SCOPUS:85014902473

VL - 82

SP - 15

EP - 19

JO - Journal of Sol-Gel Science and Technology

JF - Journal of Sol-Gel Science and Technology

SN - 0928-0707

IS - 1

ER -