Tiny memory cell withstands extreme temperatures, enables smaller and better semiconductors for microelectronics

https://techxplore.com/news/2023-10-tiny-memory-cell-extreme-temperatures.html

"ferroelectric aluminum scandium nitride stores different states, suitable as nanoswitch... stable and powerful semiconductor material works with silicon, silicon carbide and gallium nitride... withstands 1,000°C... 4 to 5 nm thick, reducing from >100 to 1 volt... easily integrated into existing semiconductors... neuromorphic computers, actuators in loudspeakers, transistors, information storage/ sensors for combustion processes in engines/ turbines, steel industry, medical diagnostics"

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