Simultaneously excited downshifting/upconversion luminescence from lanthanide-doped core–shell lead-free perovskite nanocrystals for encryption and data storage-Reference-Cited by-同舟云学术

Simultaneously excited downshifting/upconversion luminescence from lanthanide-doped core–shell lead-free perovskite nanocrystals for encryption and data storage

Published:2024 Issue:9 Volume:8 Page:2173-2180
ISSN:2052-1537
Container-title:Materials Chemistry Frontiers
language:en
Short-container-title:Mater. Chem. Front.

Author:

Cui Endian¹,Xing Gaoyuan¹,Yuan Xiangyang¹,Zhang Yi¹,Artizzu Flavia²^ORCID,Liao Xiaoling¹,Tang Jianfeng¹^ORCID,Zhao Yanan³,Zhao Pengzhou⁴,Liu Kai⁵,Liu Jing⁴^ORCID

Affiliation:

1. Key Laboratory of Luminescence Analysis and Molecular Sensing, Ministry of Education, School of Materials and Energy, Southwest University, Chongqing, 400715, China

2. Department of Sustainable Development and Ecological Transition (DISSTE), University of Eastern Piedmont “A. Avogadro”, Piazza S. Eusebio 5, Vercelli, 13100, Italy

3. Analytical and Testing Center, Southwest University, Chongqing, 400715, China

4. Department of Oncology, The People's Hospital of JiangMen, Jiangmen, 529000, China

5. College of Materials Science and Engineering, Chongqing Jiaotong University, Chongqing, 400074, China

Abstract

The constructed Cs2AgInCl6-based core–shell NCs with separated optically active centers can not only prevent the adverse energy interactions between dopants, but also achieve dual-modal PL in the visible region and improved photostability.

Funder

China Postdoctoral Science Foundation

Publisher

Royal Society of Chemistry (RSC)

Link

http://pubs.rsc.org/en/content/articlepdf/2024/QM/D3QM01077E

Reference36 articles.

1. Cs2InAgCl6: A New Lead-Free Halide Double Perovskite with Direct Band Gap

2. Composition design, optical gap and stability investigations of lead-free halide double perovskite Cs2AgInCl6

3. Cs2AgInCl6 Double Perovskite Single Crystals: Parity Forbidden Transitions and Their Application For Sensitive and Fast UV Photodetectors

4. Self-Trapped Excitons in All-Inorganic Halide Perovskites: Fundamentals, Status, and Potential Applications

5. Probing the Stability and Band Gaps of Cs2AgInCl6 and Cs2AgSbCl6 Lead-Free Double Perovskite Nanocrystals

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