Researchers create artificial materials atom-by-atom

Researchers at Aalto University have manufactured artificial materials with engineered electronic properties. By moving individual atoms under their microscope, the scientists were able to create atomic lattices with a predetermined ...

Researchers pave the way for ionotronic nanodevices

Ionotronic devices rely on charge effects based on ions instead of or in addition to electrons. These devices open new opportunities for creating electrically switchable memories. However, there are still many technical challenges ...

Researchers create a tiny laser using nanoparticles

Researchers at Aalto University, Finland, are the first to develop a plasmonic nanolaser that operates at visible light frequencies and uses so-called dark lattice modes.

Magnetic polaron imaged for the first time

Researchers at Aalto University and Lawrence Berkeley National Laboratory have demonstrated that polaron formation also occurs in a system of magnetic charges, and not just in a system of electric charges. Being able to control ...

Breakthrough in moving small objects using acoustics

Researchers of Aalto University have made a breakthrough in controlling the motion of multiple objects on a vibrating plate with a single acoustic source. By playing carefully constructed melodies, the scientists can simultaneously ...

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