Max-Planck-Gesellschaft - Generalverwaltung

Charge order and electron localization in a molecule-based solid

Charge ordering in cationic mixed-valence compounds is of crucial importance for materials science. The prototypic example for a transition from a charge-disordered to a charge-ordered state has been magnetite, Fe3O4, where Evert Verwey observed a sudden jump in resistivity near -150°C. In ... more

Light bursts out of a flying mirror

A dense sheet of electrons accelerated to close to the speed of light can act as a tuneable mirror that can generate bursts of laser-like radiation in the short wavelength range via reflection. A team of physicists from the Max-Planck-Institute of Quantum Optics (MPQ) in Garching, the Ludwi ... more

Massive amounts of charcoal enter the worlds' oceans

Wild fires turn millions of hectares of vegetation into charcoal each year. An international team of researchers led by Thorsten Dittgar from the Max Planck Institute for Marine Microbiology in Bremen and Rudolf Jaffé from Florida International University's Southeast Environmental Research ... more