| Multi-level information security realized in: Ortho-stannic acid magnesium with a single activator of Tb3+ | |
| Zhao, Shanshan; Wang, Zhenbin; Lin, Yuanying; Yu, Bin; Liu, Weisheng | |
| 2021-07-21 | |
| Source Publication | Inorganic Chemistry Frontiers Impact Factor & Quartile Of Published Year The Latest Impact Factor & Quartile |
| Volume | 8Issue:14Pages:3522-3531 |
| Abstract | Nowadays, with the development of technology, the safety performance of traditional single-or dual-mode luminescent materials used for anti-counterfeiting has been significantly reduced due to their single and predictable readout process. In this work, we have synthesized a rare earth single-doped material Mg2SnO4:Tb3+ with persistent luminescence, photo-luminescence and photo-stimulated luminescence and found a distinction of emission color between photo-luminescence, persistent luminescence and photo-stimulated luminescence. Thus, a multimodal dichromatic luminescence was achieved by single doping. Based on these luminescence properties, we made chalks from the obtained samples to write confidential information on a black substrate and designed a multilevel encrypted strategy for anti-counterfeiting, which proves that the obtained materials have great application potential in the field of information security. This journal is © the Partner Organisations. |
| Keyword | Magnesium Rareearths Securityofdata Anti counterfeiting Confidentialinformation Luminescenceproperties Luminescentmaterial Persistentluminescence Photostimulatedluminescence Readoutprocess Safetyperformance |
| Publisher | Royal Society of Chemistry |
| DOI | 10.1039/d1qi00412c |
| Indexed By | EI |
| Language | 英语 |
| EI Accession Number | 20212910662756 |
| EI Classification Number | 542.2 Magnesium and Alloys ; 723.2 Data Processing and Image Processing ; 741.1 Light/Optics ; 804.2 Inorganic Compounds |
| Original Document Type | Journal article (JA) |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://ir.lzu.edu.cn/handle/262010/468933 |
| Collection | 兰州大学 |
| Affiliation | Key Lab. of Nonfer. Metal Chem. and Rsrc, Utiliz. of Gansu Prov. and State Key Lab. of Appl. Organ. Chem., College of Chemistry and Chemical Engineering, Lanzhou; 730000, China |
| Recommended Citation GB/T 7714 | Zhao, Shanshan,Wang, Zhenbin,Lin, Yuanying,et al. Multi-level information security realized in: Ortho-stannic acid magnesium with a single activator of Tb3+[J]. Inorganic Chemistry Frontiers,2021,8(14):3522-3531. |
| APA | Zhao, Shanshan,Wang, Zhenbin,Lin, Yuanying,Yu, Bin,&Liu, Weisheng.(2021).Multi-level information security realized in: Ortho-stannic acid magnesium with a single activator of Tb3+.Inorganic Chemistry Frontiers,8(14),3522-3531. |
| MLA | Zhao, Shanshan,et al."Multi-level information security realized in: Ortho-stannic acid magnesium with a single activator of Tb3+".Inorganic Chemistry Frontiers 8.14(2021):3522-3531. |
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