Oxygen migration enables ferroelectricity on nanoscale

Hafnium-based thin films, with a thickness of only a few nanometres, exhibit an unconventional form of ferroelectricity. This allows the construction of nanometre-sized memories or logic devices. However, it was not clear ...

A new way to visualize mountains of biological data

Studying genetic material on a cellular level, such as single-cell RNA-sequencing, can provide scientists with a detailed, high-resolution view of biological processes at work. This level of detail helps scientists determine ...

Scientists develop invisible anti-counterfeit labels

Researchers from ITMO University and St. Petersburg Academic University developed a new technology for marking authentic goods. Manufacturers will be able to label electronics, drugs, jewelry, and other products with invisible ...

Magnetic whirls in confined spaces

In a close collaboration between experimental and theoretical physicists at Johannes Gutenberg University Mainz (JGU), the research groups of Professor Mathias Kläui and Dr. Peter Virnau investigated the behavior of magnetic ...

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