Eu, Li codoped zirconia nanoparticles with enhanced optical properties

Dimaral Aben; Yerkezhan Amangeldinova; Timur Sh Atabaev

doi:10.1016/j.matpr.2019.10.041

Eu, Li codoped zirconia nanoparticles with enhanced optical properties

Dimaral Aben
, Yerkezhan Amangeldinova
, Timur Sh Atabaev

Nazarbayev University

Research output: Contribution to journal › Conference article › peer-review

3 Citations (Scopus)

Abstract

This study reports on the synthesis of Eu and Li-codoped zirconia ZrO2 nanoparticles (NPs) using a facile urea precipitation method. The morphology, structural and optical properties of prepared Eu, Li-codoped ZrO2 NPs were analyzed by transmission electron microscope (TEM), X-ray diffraction (XRD), and photoluminescence (PL), respectively. As the main goal of this study, we investigated the effects of Li-codoping on the optical properties of Eu-doped ZrO2 NPs. Strong eye-visible red emission due to 5D0→7F1 and 5D0→7F2 transitions was detected under continuous 250 nm excitation. Thanks to excellent optical properties, prepared Eu, Li-codoped ZrO2 NPs can be used for solid-state lighting, security printing, etc.

Original language	English
Pages (from-to)	241-244
Number of pages	4
Journal	Materials Today: Proceedings
Volume	20
DOIs	https://doi.org/10.1016/j.matpr.2019.10.041
Publication status	Published - 2020
Event	11th International conference on Advanced Nanomaterials, ANM 2018 - Aveiro, Portugal Duration: Jul 18 2018 → Jul 20 2018

Funding

Dimaral Aben and Yerkezhan Amangeldinova would like to acknowledge the financial support received from Nazarbayev University.

Keywords

Codoping
Nanoparticles
Optical properties
Zirconia

ASJC Scopus subject areas

General Materials Science

Access to Document

10.1016/j.matpr.2019.10.041

Cite this

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title = "Eu, Li codoped zirconia nanoparticles with enhanced optical properties",

abstract = "This study reports on the synthesis of Eu and Li-codoped zirconia ZrO2 nanoparticles (NPs) using a facile urea precipitation method. The morphology, structural and optical properties of prepared Eu, Li-codoped ZrO2 NPs were analyzed by transmission electron microscope (TEM), X-ray diffraction (XRD), and photoluminescence (PL), respectively. As the main goal of this study, we investigated the effects of Li-codoping on the optical properties of Eu-doped ZrO2 NPs. Strong eye-visible red emission due to 5D0→7F1 and 5D0→7F2 transitions was detected under continuous 250 nm excitation. Thanks to excellent optical properties, prepared Eu, Li-codoped ZrO2 NPs can be used for solid-state lighting, security printing, etc.",

keywords = "Codoping, Nanoparticles, Optical properties, Zirconia",

author = "Dimaral Aben and Yerkezhan Amangeldinova and Atabaev, \{Timur Sh\}",

note = "Funding Information: Dimaral Aben and Yerkezhan Amangeldinova would like to acknowledge the financial support received from Nazarbayev University. Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 11th International conference on Advanced Nanomaterials, ANM 2018 ; Conference date: 18-07-2018 Through 20-07-2018",

year = "2020",

doi = "10.1016/j.matpr.2019.10.041",

language = "English",

volume = "20",

pages = "241--244",

journal = "Materials Today: Proceedings",

issn = "2214-7853",

publisher = "Elsevier",

}

TY - JOUR

T1 - Eu, Li codoped zirconia nanoparticles with enhanced optical properties

AU - Aben, Dimaral

AU - Amangeldinova, Yerkezhan

AU - Atabaev, Timur Sh

N1 - Funding Information: Dimaral Aben and Yerkezhan Amangeldinova would like to acknowledge the financial support received from Nazarbayev University. Publisher Copyright: © 2018 Elsevier Ltd. All rights reserved. Copyright: Copyright 2020 Elsevier B.V., All rights reserved.

PY - 2020

Y1 - 2020

N2 - This study reports on the synthesis of Eu and Li-codoped zirconia ZrO2 nanoparticles (NPs) using a facile urea precipitation method. The morphology, structural and optical properties of prepared Eu, Li-codoped ZrO2 NPs were analyzed by transmission electron microscope (TEM), X-ray diffraction (XRD), and photoluminescence (PL), respectively. As the main goal of this study, we investigated the effects of Li-codoping on the optical properties of Eu-doped ZrO2 NPs. Strong eye-visible red emission due to 5D0→7F1 and 5D0→7F2 transitions was detected under continuous 250 nm excitation. Thanks to excellent optical properties, prepared Eu, Li-codoped ZrO2 NPs can be used for solid-state lighting, security printing, etc.

AB - This study reports on the synthesis of Eu and Li-codoped zirconia ZrO2 nanoparticles (NPs) using a facile urea precipitation method. The morphology, structural and optical properties of prepared Eu, Li-codoped ZrO2 NPs were analyzed by transmission electron microscope (TEM), X-ray diffraction (XRD), and photoluminescence (PL), respectively. As the main goal of this study, we investigated the effects of Li-codoping on the optical properties of Eu-doped ZrO2 NPs. Strong eye-visible red emission due to 5D0→7F1 and 5D0→7F2 transitions was detected under continuous 250 nm excitation. Thanks to excellent optical properties, prepared Eu, Li-codoped ZrO2 NPs can be used for solid-state lighting, security printing, etc.

KW - Codoping

KW - Nanoparticles

KW - Optical properties

KW - Zirconia

UR - https://www.scopus.com/pages/publications/85083849424

UR - https://www.scopus.com/pages/publications/85083849424#tab=citedBy

U2 - 10.1016/j.matpr.2019.10.041

DO - 10.1016/j.matpr.2019.10.041

M3 - Conference article

AN - SCOPUS:85083849424

SN - 2214-7853

VL - 20

SP - 241

EP - 244

JO - Materials Today: Proceedings

JF - Materials Today: Proceedings

T2 - 11th International conference on Advanced Nanomaterials, ANM 2018

Y2 - 18 July 2018 through 20 July 2018

ER -

Eu, Li codoped zirconia nanoparticles with enhanced optical properties

Abstract

Funding

Keywords

ASJC Scopus subject areas

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