The nuclear spin polarization of the Li+ ions can be transmitted to a nuclear spin of an anion.

Electron spin inversion is caused by nonequiblium distribution of quantum Hall edge state to initialize the nuclear spin polarization.

The invention relates to an imaging method for examining substances which contain atoms with an indirect nuclear spin-nuclear spin interaction.

A process and device are disclosed for generating a sequence of spin echo signals, as well as their use in nuclear spin tomography.

One electronic spin and one nuclear spin coupled via the contact hyperfme interaction in each emitter, provide quantum memory and enable active error purification.

Polarisation of an electron spin of an optically pumpable species, which is produced by means of laser light, is transferred to the nucleus spin of an atom which is to be hyperpolarisied.