The development of spacious molecular structures has earned three scientists the 2025 Nobel Prize in chemistry. Gaps in the structures, called metal-organic frameworks, make it possible to store gases ...

Scientists in South Korea and Japan created a man-made crystal (SrFe0.5Co0.5O2.5) that absorbs and releases oxygen repeatedly at moderate temperatures without breaking down. The discovery could ...

Researchers developed a crystal that inhales and exhales oxygen like lungs. It stays stable under real-world conditions and can be reused many times, making it ideal for energy and electronic ...

Abstract: We demonstrate a Si-channel Hf0.5Zr0.5O2 FeFET that achieves a record-high memory window (MW) of up to 19.4 V, together with better data retention. This advancement is realized by inserting ...

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Natural gas is a fossil fuel made up of methane and other hydrocarbons formed from the decomposition of organic matter. It is extracted via various methods and used as an abundant and relatively ...

The effect: polarisation and electric field are pointing in the same direction. With positive d33, the sample expands, whereas the material is contracting when d33 is negative. Since 2011, it has been ...

Abstract: The measurements of high-frequency dielectric displacement-electric field hysteresis loops show the continuous reduction of the apparent coercive field upon the lateral size shrinkage of TiN ...

Methane gas is considered a clean energy due to its high hydrogen-to-carbon ratio and low carbon dioxide (CO 2) emissions. This has seen the appetite for methane grow in recent years, as countries ...

Scientists at Tokyo Institute of Technology, the Kanagawa Academy of Science and Technology have reported an unusual charge distribution of Pb 2+ Pb 4+ 3 Co 2+ 2 Co 3+ 2 O 12 for a perovskite PbCoO 3 ...