Strontium titanate was once used as a diamond substitute in jewelry before less fragile alternatives emerged in the 1970s.

一项由POSTECH（浦项科技大学）材料科学与工程系及半导体工程系的崔时永教授领导的研究团队发现了在天然矿物Brownmillerite中发生的亚原子规模的铁电现象，研究小组与釜山国立大学的李在光教授团队以及汉阳大学的崔宇硕教授团队合作，共同完成了这 ...

A research team has discovered ferroelectric phenomena occurring at a subatomic scale in the natural mineral brownmillerite.

The in-memory ferroelectric differentiator demonstrated energy efficiency, consuming about 0.24 femtojoules (fJ) per differential calculation when operated at 1 MHz (megahertz) frequency.

The ViTFOX project—a collaboration between Europe and Korea—is developing an energy-efficient vision transformer architecture ...

According to a study published Friday in the journal Science, the ferroelectric material not only retains its functions when stretched two-fold but also returns to its original shape once the ...

As system designers seek to manipulate larger data sets while reducing power consumption, ferroelectric memory may be part of the solution. It offers an intermediate step between the speed of DRAM and ...

Unique ferroelectric microstructure revealed for first time Date: September 9, 2022 Source: Penn State Summary: A team of researchers have observed and reported for the first time the unique ...

The size of ferroelectric polar topologies unveiled and studied to date, however, is not aligned with that of laser light modes, which limited their previous use for the development of optical ...

The first article in this series considered the use of ferroelectrics to improve subthreshold swing behavior in logic transistors. The prospects for ferroelectrics in logic applications are uncertain, ...

Reduced beyond a certain size, antiferroelectric materials become ferroelectric. This new result, from researchers in the US and France, shows that size reduction could be used to turn on unexpected ...