Achieving atomically precise spatial control over surface domains in nanoparticles represents a grand challenge in nanoscience,and holds the key for advancing targeted drug delivery,adaptive catalysis,and programmable...Achieving atomically precise spatial control over surface domains in nanoparticles represents a grand challenge in nanoscience,and holds the key for advancing targeted drug delivery,adaptive catalysis,and programmable self-assembly.The ability to control exactly where and how chemical functionalities reside on a nanoparticle determines not only its local reactivity,but also the directional forces that govern its collective behavior.Yet despite decades of progress in colloidal synthesis and ligand engineering,truly deterministic patterning of nanoscale surfaces remains elusive.展开更多
文摘Achieving atomically precise spatial control over surface domains in nanoparticles represents a grand challenge in nanoscience,and holds the key for advancing targeted drug delivery,adaptive catalysis,and programmable self-assembly.The ability to control exactly where and how chemical functionalities reside on a nanoparticle determines not only its local reactivity,but also the directional forces that govern its collective behavior.Yet despite decades of progress in colloidal synthesis and ligand engineering,truly deterministic patterning of nanoscale surfaces remains elusive.
