Structure and photoluminescence of Mn2+/4+-activated doubly ordered spinel Mg4(Ga/Al)SbO8: site-selective Al3+-to-Ga3+ substitution enabling Mn4+ accumulation, excellent anti-thermal quenching of Mn2+ green emission, and optical thermometry

Cheng, Zien; Lu, Guangxiang; Qi, Yuxuan; Huang, Jinmei; Yan, Gonggui; Fang, Leiming; Avdeev, Maxim; Yang, Tao; Jiang, Pengfei

doi:10.1039/d3qi02618c

Inorg. Chem. Front.

2024

DOI: 10.1039/d3qi02618c

|View full text |Cite

Structure and photoluminescence of Mn^2+/4+-activated doubly ordered spinel Mg₄(Ga/Al)SbO₈: site-selective Al³⁺-to-Ga³⁺ substitution enabling Mn⁴⁺ accumulation, excellent anti-thermal quenching of Mn²⁺ green emission, and optical thermometry

Zien Cheng,

Guangxiang Lu,

Yuxuan Qi

et al.

Abstract: Mineral structure-stimulated material design has made great success in the development of excellent phosphor materials. Herein, spinel-type oxides Mg4Ga1-yAlySbO8 (MGAySO) with a double 2:1 ordering of Mg/(Ga/Al) and Mg/Sb cations...

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2024

Publication Types

Select...

Article1

Relationship

Self Cite0

Independent1

Authors

Journals

Cited by 1 publication

References 69 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

Structure Modulation and Charge Transfer in Self‐Reduction Phosphors: A Review

Wang,

Mei,

et al. 2024

Laser & Photonics Reviews

View full text Add to dashboard Cite

Traditional luminescent materials commonly exhibit single‐duration emissions and single‐timed emissions with limited emission peaks. Developing a material with multicolor, variable temporal, and multimodal luminescence is a significant challenge. Self‐reduction phosphors have attracted considerable interest for their distinctive properties and versatile applications. Distinguished by their rigid structure and exceptional purity, offer a safer alternative to conventional reduction methods using hazardous gases H2/CO/N2. However, synthesizing these phosphors with precise control over self‐reduction and defect regulation is complex. Therefore, innovative structures and substrates are essential to address these challenges. This review discusses the latest developments in phosphors doped with ions such as Eu3+, Mn4+, Ce4+, and Yb3+, examining the origins and advancements in self‐reduction. It covers classifications, mechanisms, defects, and applications, with an emphasis on techniques for controlled self‐reduction through structural and charge transfer modifications. This work aims to provide valuable insights to facilitate further research and innovation endeavors.

show abstract

Structure Modulation and Charge Transfer in Self‐Reduction Phosphors: A Review

Wang,

Mei,

et al. 2024

Laser & Photonics Reviews

View full text Add to dashboard Cite

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Structure and photoluminescence of Mn^2+/4+-activated doubly ordered spinel Mg₄(Ga/Al)SbO₈: site-selective Al³⁺-to-Ga³⁺ substitution enabling Mn⁴⁺ accumulation, excellent anti-thermal quenching of Mn²⁺ green emission, and optical thermometry

Abstract: Mineral structure-stimulated material design has made great success in the development of excellent phosphor materials. Herein, spinel-type oxides Mg4Ga1-yAlySbO8 (MGAySO) with a double 2:1 ordering of Mg/(Ga/Al) and Mg/Sb cations...

Cited by 1 publication

References 69 publications

Structure Modulation and Charge Transfer in Self‐Reduction Phosphors: A Review

Structure Modulation and Charge Transfer in Self‐Reduction Phosphors: A Review

Contact Info

Product

Resources

About