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Triple Keys for High Security - Very secure and highly efficient: encryption and decryption with luminescent perovskites

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Triple Keys for High Security

Very secure and highly efficient: encryption and decryption with luminescent perovskites.
To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been introduced in the journal Angewandte Chemie by a Chinese research team. It is based on compounds with carefully modulated luminescent properties that change in response to external stimuli.

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DatePress ReleaseOriginal Article

May 27, 2025

Triple Keys for High Security
Very secure and highly efficient: encryption and decryption with luminescent perovskites
(PDF)

High-Security and High-Efficiency Information Encryption/Decryption Based on Two-Dimensional Hybrid Organic–Inorganic Perovskites via Delicate Organic-Cation Engineering

Qun Zhang, University of Science and Technology of China, Hefei (China)


May 12, 2025

Do We Need to Reassess Chemicals?
Chlorinated organic substances can be converted into dioxins in the atmosphere
(PDF)

Uncovering the Photochemical Conversion of Atmospheric Chlorinated Organics on Mineral Dust: In-field Evidence of a New Source of Dioxin

Xiaole Weng, Zhejiang University, Hangzhou (China)


April 28, 2025

Viewing Organs in 3D
High-resolution mapping of enzyme activity in tissues
(PDF)

Imaging Heterogeneous Patterns of Aminopeptidase N Activity in Hierarchical Tissue Structures Through High-resolution Whole-organ 3D Mapping

Open Access

Shinsuke Sando, The University of Tokyo (Japan)


April 2, 2025

Gold Battles Cancer
Organogold(III) complex accumulates in mitochondria of lung cancer cells
(PDF)

Stability and Mitochondrial Localization of a Highly Cytotoxic Organogold(III) Complex with Diphosphine Ancillary Ligand in Lung Cancer Cells

Open Access

Benoît Bertrand, IPCM / Sorbonne Université Paris (France)


March 24, 2025

Oxygen for Mars
Direct splitting: electrochemical process uses carbon dioxide to produce oxygen
(PDF)

Artificial Carbon Neutrality through Aprotic CO2 Splitting

Ping He, Nanjing University (China)


March 13, 2025

Efficiently and Sustainably Killing Bacteria
Electrocatalytic sterilization: nanowires produce localized highly alkaline microenvironments
(PDF)

Localized Alkaline Microenvironments Enhanced upon Tip Effects for Efficient Antibacterial Applications

Yuanhong Xu, Qingdao University (China)


March 11, 2025

Amino Acid Assists in Recycling Rechargeable Batteries
Environmentally friendly and efficient: recycling lithium-ion batteries in neutral solution
(PDF)

A Green and Efficient Recycling Strategy for Spent Lithium-Ion Batteries in Neutral Solution Environment

Xing Ou, Central South University, Changsha (China)


February 13, 2025

Recyclable Plastic for the Printer
Polythioenones: a step toward a circular economy for synthetic polymers
(PDF)

Reprocessable and Recyclable Materials for 3D Printing via Reversible Thia-Michael Reactions

Open Access

Will R. Gutekunst, Georgia Institute of Technology, Atlanta (USA)


January 27, 2025

Progress Toward a New Generation of Rechargeable Batteries
Redox mediator improves performance and lifespan of Li-O2 batteries
(PDF)

A Bifunctional Imidazolyl Iodide Mediator of Electrolyte Boosts Cathode Kinetics and Anode Stability Towards Low Overpotential and Long-Life Li-O2 Batteries

Zhong-Shuai Wu, Dalian Institute of Chemical Physics, CAS (China)