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Inside a 1999 Ramtron Ferroelectric RAM Chip

Posted on September 26, 2024 by Maya Posch

Labelled die of the Ramtron FM24C64 FeRAM chip. (Credit: Ken Shirriff)

Although not as prevalent as Flash memory storage, ferroelectric RAM (FeRAM) offers a range of benefits over the former, mostly in terms of endurance and durability, which makes it popular …read more Continue reading Inside a 1999 Ramtron Ferroelectric RAM Chip→

New Type of Ferroelectric Memory Constructed Using α-In2Se3 Material

Posted on October 20, 2023 by Maya Posch

Electrically controlled behaviors of the lateral α-In2Se3 Fe-FET. a) Hysteresis loop of Id–Vd curve of the planar Fe-FET with 29 nm thick α-In2Se3. b) Band diagram of the ferroelectric switching mechanism. (Credit: Miao et al., 2023)

The ferroelectrical properties of materials have found a variety of uses over the years, including in semiconductor applications. Ferroelectric memory is among the most interesting and possibly world-changing as it …read more Continue reading New Type of Ferroelectric Memory Constructed Using α-In2Se3 Material→