Researchers at ETH have used nuclear magnetic resonance to find out what other atoms are bound to the platinum atoms in a single-atom catalyst and where they are spatially located. The precise ...

For example, single-molecule and ensemble studies of isolated kink turns and four-way junctions have provided insights into their conformational preferences and dynamics and have revealed a high ...

Real-time imaging of single-molecule fluorescence with a zero-mode waveguide (ZMW) was achieved. With modification of the ZMW geometry, the signal-to-background ratio is twice that obtainable with a ...