FRAM是运用铁电材料(PZT等)的铁电性(Ferro electricity)和铁电效应(Ferroelectric Effect)来进行非易失性数据存储的存储器，既可以做到像SRAM的随机读取，又具备像Flash和EEPROM一样掉电后重要数据实时保存的特点。
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Ferroelectric Field effect transistor 铁电场效应晶体管 ; 场效应晶体管 ; 铁电场效应管
ferroelectric autostabilization effect [物] 铁电自稳化效应
ferroelectric field effect transistors 铁电场效应晶体管
ferroelectric field effect transistor memory 铁电场效应晶体管存储器
These functional devices can be realized by using electro-optical effect of transparent ferroelectric ceramic materials.
这些功能元件可采用透明铁电陶瓷材料的电光效应来实现。
Because BST materials weren't added with Pb and had the electrocaloric effect, the reseatch on BST thin films applied ferroelectric refrigeration was more meaningful to protect the entironment.
钛酸锶钡铁电薄膜材料具有电热效应，同时又不含有铅类有害物质，可用于铁电致冷，比含铅的铁电材料更具有环保意义。
The effect of temperature on the ferroelectric properties of NBT and the mechanism of relaxation are introduced.
介绍了温度变化对NBT铁电性能的影响以及产生弛豫相变的机理。
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