Keyword search (4,163 papers available)

"luminescence" Keyword-tagged Publications:

Title Authors PubMed ID
1 Scalable Synthesis of High-Quality Graphene Quantum Dots by Reductive Intercalation/Exfoliation of Coal Bepete G; Ratnayake G; Sanchez DE; Yu Z; Dimitrov E; Fest Carreno A; Oliveira MCD; Viana BC; Santos FEP; Terrones M; 41081673
PHYSICS
2 Upconversion Lanthanide-Based 2D Metal-Organic Frameworks for Multimode Information Encryption Chen J; Xie Y; Yang W; Sun R; Xing F; Mandl GA; Capobianco JA; Sun L; 40557752
CNSR
3 Combining Pr3+-Doped Nanoradiosensitizers and Endogenous Protoporphyrin IX for X-ray-Mediated Photodynamic Therapy of Glioblastoma Cells Mandl GA; Vettier F; Tessitore G; Maurizio SL; Bietar K; Stochaj U; Capobianco JA; 37267436
CHEMBIOCHEM
4 Cooperative Sensitization Upconversion in Solution Dispersions of Co-Crystal Assemblies of Mononuclear Yb3+ and Eu3+ Complexes Sun G; Xie Y; Wang Y; Mandl GA; Maurizio SL; Zhang H; Ottenwaelder X; Capobianco JA; Sun L; 37040148
CNSR
5 Upconversion Luminescence through Cooperative and Energy-Transfer Mechanisms in Yb3+ -Metal-Organic Frameworks Xie Y; Sun G; Mandl GA; Maurizio SL; Chen J; Capobianco JA; Sun L; 36437239
CNSR
6 Energy migration control of multi-modal emissions in an Er3+ doped nanostructure toward information encryption and deep learning decoding Song Y; Lu M; Mandl GA; Xie Y; Sun G; Chen J; Liu X; Capobianco JA; Sun L; 34476872
ENCS
7 The Key Role of Intrinsic Lifetime Dynamics from Upconverting Nanosystems in Multiemission Particle Velocimetry Tessitore G; Maurizio SL; Sabri T; Skinner CD; Capobianco JA; 32924221
CNSR
8 Optically Stimulated Nanodosimeters with High Storage Capacity. Van der Heggen D, Cooper DR, Tesson M, Joos JJ, Seuntjens J, Capobianco JA, Smet PF 31387200
CNSR

 

Title:Energy migration control of multi-modal emissions in an Er3+ doped nanostructure toward information encryption and deep learning decoding
Authors:Song YLu MMandl GAXie YSun GChen JLiu XCapobianco JASun L
Link:https://pubmed.ncbi.nlm.nih.gov/34476872/
DOI:10.1002/anie.202109532
Publication:Angewandte Chemie (International ed. in English)
Keywords:deep learninginformation encodinglanthanide-doped nanocrystalsluminescence
PMID:34476872 Category: Date Added:2021-09-03
Dept Affiliation: ENCS
1 Shanghai University, School of Materials Science and Engineering, CHINA.
2 Shanghai University, School of Communication and Information Engineering, CHINA.
3 Concordia University, Department of Chemistry and Biochemistry and Centre for NanoScience Research, Montreal, CANADA.
4 Shanghai University, College of Sciences, CHINA.
5 Shanghai University, School of Materials Science and Engineering, Shanghai, CHINA.
6 Fudan University, Academy for Engineering and Technology, CHINA.
7 Concordia University, Department of Chemistry and Biochemistry and Centre for NanoScience Research, CANADA.
8 Shanghai University, Research Center of Nano Science and Technology, No. 99 Shangda Road, 200444, Shanghai, CHINA.

Description:

Modulating the emission wavelengths of materials has always been a primary focus of fluorescence technology. Nanocrystals (NCs) doped with lanthanide ions with rich energy levels can produce a variety of emissions at different excitation wavelengths. However, the control of multi-modal emissions of these ions has remained a challenge. Herein, we present a new composition of Er 3+ -based lanthanide NCs with color-switchable output under irradiation with 980, 808, or 1535 nm light for information security. The variation of excitation wavelengths changes the intensity ratio of visible (Vis)/near-infrared (NIR-II) emissions. Taking advantage of the Vis/NIR-II multi-modal emissions of NCs and deep learning, we successfully demonstrated the storage and decoding of visible light information in pork tissue.





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