Image 2. (IMAGE) Science China Press Caption (a) Luminescence of CDCl3 solutions of samples 17, 18e and 18f in NMR tubes, [c] (mg/ml): A, left =6.7 right = 2.2; B, left (18e) and right (18f) = 8. (b) AIE displays of multi-layer 3D molecules: 10a; 18f and 16 in THF/water systems; [c] (M). Credit ©Science China Press Usage Restrictions Use with credit. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.