Preparation and characterization of YAG: Ce<sup>3+</sup> phosphors by molten salt synthesis method

Zhao, Qiushuang; Lü, Liping; Zhang, Xiyan; Bai, Zhiyong; Mi, Xiaoyun; Cheng, Liqun

doi:10.1088/2053-1591/ab2218

Cited by 4 publications

(2 citation statements)

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“…The emission increment is attributed to the different percentages of monoclinic and hexagonal polymorphs, using different salt ratios (Figure 2a). A similar behavior has been observed when YAG: Ce was synthesized using NaCl-KCl (Figure 2b), it was found that the emission intensity showed a rising tendency as the ratio of salt increased to 4:1; using a higher salts ratio, such as 5:1, the intensity decreased slightly [34].…”

Section: Luminescent Materials By Molten Salts Assisted Processsupporting

confidence: 83%

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Aluminate-Based Nanostructured Luminescent Materials: Design of Processing and Functional Properties

et al. 2021

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Interest in luminescent materials has been continuously growing for several decades, looking for the development of new systems with optimized optical properties. Nowadays, research has been focused on the development of materials that satisfy specific market requirements in optoelectronics, radioelectronics, aerospace, bio-sensing, pigment applications, etc. Despite the fact that several efforts have made in the synthesis of organic luminescent materials, their poor stability under light exposure limits their use. Hence, luminescent materials based on inorganic phosphors are considered a mature topic. Within this subject, glass, glass-ceramics and ceramics have had great technological relevance, depending on the final applications. Supposing that luminescent materials are able to withstand high temperatures, have a high strength and, simultaneously, possess high stability, ceramics may be considered promising candidates to demonstrate required performance. In an ongoing effort to find a suitable synthesis method for their processing, some routes to develop nanostructured luminescent materials are addressed in this review paper. Several ceramic families that show luminescence have been intensively studied in the last few decades. Here, we demonstrate the synthesis of particles based on aluminate using the methods of sol-gel or molten salts and the production of thin films using screen printing assisted by a molten salt flux. The goal of this review is to identify potential methods to tailor the micro-nanostructure and to tune both the emission and excitation properties, focusing on emerging strategies that can be easily transferred to an industrial scale. Major challenges, opportunities, and directions of future research are specified.

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Section: Luminescent Materials By Molten Salts Assisted Processsupporting

confidence: 83%

Section: Figurementioning

confidence: 99%

Aluminate-Based Nanostructured Luminescent Materials: Design of Processing and Functional Properties

et al. 2021

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Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc2O4:Ce3+

Wu²,

Wang³

et al. 2022

J. Wuhan Univ. Technol.-Mat. Sci. Edit.

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Synthesis and luminescence properties of yellow-emitting phosphor Tb_2.93Al₅O₁₂:0.07Ce³⁺ under blue light excitation

Kun-yao

Wang

et al. 2021

Ferroelectrics

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Preparation and characterization of YAG: Ce³⁺ phosphors by molten salt synthesis method

Cited by 4 publications

References 21 publications

Aluminate-Based Nanostructured Luminescent Materials: Design of Processing and Functional Properties

Aluminate-Based Nanostructured Luminescent Materials: Design of Processing and Functional Properties

Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc2O4:Ce3+

Synthesis and luminescence properties of yellow-emitting phosphor Tb_2.93Al₅O₁₂:0.07Ce³⁺ under blue light excitation

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Preparation and characterization of YAG: Ce3+ phosphors by molten salt synthesis method

Cited by 4 publications

References 21 publications

Aluminate-Based Nanostructured Luminescent Materials: Design of Processing and Functional Properties

Aluminate-Based Nanostructured Luminescent Materials: Design of Processing and Functional Properties

Synthesis and Luminescence Properties of Green-emitting Phosphor CaSc2O4:Ce3+

Synthesis and luminescence properties of yellow-emitting phosphor Tb2.93Al5O12:0.07Ce3+ under blue light excitation

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Preparation and characterization of YAG: Ce³⁺ phosphors by molten salt synthesis method

Synthesis and luminescence properties of yellow-emitting phosphor Tb_2.93Al₅O₁₂:0.07Ce³⁺ under blue light excitation