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Article
Off-on-off detection of the activity of acetylcholine esterase and its inhibitors using MoOx quantum dots as a photoluminescent probe
The authors describe a fluorometric "off-on-off" method for the determination of the activity of acetylcholine esterase (AChE). Molybdenum oxide quantum dots (QDs) are used as a fluorescent probe having excita...
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Article
Fluorescent carbon dots: facile synthesis at room temperature and its application for Fe2+ sensing
A new route for one-pot preparation of carbon dots (CDs) was developed at room temperature using PEG400 as both the carbon source and passitive agent. The new method possesses the advantages of facile, rapid, ...
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Article
A Study on the Anti-penetration Properties of a Biomimetic Hexagonal Honeycomb Shelter
Based on an analysis of the strengthening and toughening mechanisms of natural composites (shells and pearls) and the biomimetic principle, a new type of hexagonal honeycomb shelter was designed using concrete...