Smart molecules can change their shape and properties depending on temperature or other parameters such as macromolecular architecture. In pharmaceutic applications, they release active ingredients in a targeted manner at the desired locations. Neutrons at the MLZ reveal these nanostructures and help specifically design new molecules with desired properties.
New research published in Science brings us a step closer to magnonic devices and quantum computing. Neutron analysis has revealed the behaviour of magnetic waves in a class of materials, enabling scientists to picture a future where electronic currents no longer cause our devices to heat up.
More than 50 years ago, researchers discovered a pronounced phase transition in strontium iron oxide at room temperature. However, what exactly happens in this process at the atomic level has been unclear ever since. Using high-resolution neutron measurements, a research team from the Max Planck Institute for Solid State Research at the Heinz Maier-Leibnitz Center (MLZ) has now been able to solve this old mystery.
An international research team at the Research Neutron Source Heinz Maier-Leibnitz (FRM II) of the Technical University of Munich (TUM) has developed a new imaging technology. In the future, this technology could not only improve the resolution of neutron measurements by many times, but could also reduce the radiation dose for medical x-ray imaging.
A collaborative research team has discovered a new inorganic material with the lowest thermal conductivity ever reported.
Scientists from Jülich, together with colleagues from Germany, France and China, have discovered a new property in quantum materials offering great potential for novel technical applications.
It has been long debated whether the ideal glass exists. Now, a group of physicists from Spain has succeeded in producing the ideal glass and relating it to observations with inelastic neutron scattering at MLZ.
With experimental work demonstrating that the correlated ground state of the pyrochlore system Ce2Sn2O7 is a quantum liquid of magnetic octupoles, an international team led by PSI researcher Romain Sibille establishes a fundamentally new state of matter: higher-rank multipole ice.
A complete set of detector response functions, i.e. the gamma spectra corresponding to incremental gamma-ray energies up to 12 MeV, were obtained for the Budapest PGAA facility by geant4 Monte-Carlo simulations and were used to unfold the experimental prompt-gamma spectra, for use in nuclear physics.
The unfolding successfully removed the continuous Compton-background and the escape peaks related to a full-energy peak but preserved the shape and area of the full-energy peak itself.