Scheme Illustration (IMAGE) Science China Press Caption Scheme illustration of the 1D-3D assemblies of Ag29(SSR)12 nano-building blocks ? including Ag29-0D cluster dots in the presence of PPh3 , Ag29-1D linear chains (1D array) in the presence of Cs+ and DMF, Ag29-2D grid networks (2D array) in the presence of Cs+ and NMP and Ag29-3D superstructures (3D array) in the presence of Cs+ and TMS. 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.