Reliable information about the structure of pharmaceutical compounds is important for patient safety, for the development of related drugs and for patenting purposes. However, working out the ...

This is a preview. Log in through your library . Abstract The flavin cofactor in photoenzyme phototyase and photoreceptor cryptochrome may exist in an oxidized state and should be converted into ...

An electron spin qubit can be controlled electrically, implying fast and scalable operation 1. A key issue is that an electron spin in GaAs or Si couples to the nuclear spins in the host material via ...

Light microscopes have revolutionized our understanding of the microcosmos, but their resolution is limited to about 100 nanometers. To see how molecules bond, break, or change their structure, we ...

Why does changing just one proton in the nucleus of an atom create a different element? The number of protons in an atomic nucleus determines the number of electrons needed for a neutral atom, ...

The key to most subsurface processes is to determine how structural and topological features at small length scales, i.e., the microstructure, control the effective and macroscopic properties of earth ...