Fluorescence “Turn‐On” Detection of Melamine with Aggregation‐Induced‐Emission‐Active Tetraphenylethene

The design and evaluation of fluorescence "turn-on" detection of melamine with cyanuric acid modified tetraphenylethene based on aggregation-induced emission, which can recognize the safe concentration level of melamine (1 ppm) in real powdered milk, is demonstrated (see figure). Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.