ferroelectric material 中文意思是什麼

ferroelectric material 解釋
鐵電材料
  • ferroelectric : n. ,adj. 【物理學】鐵電體（的）；強介質（的）。
  • material : adj 1 物質的（opp spiritual）。2 身體上的，肉體上的；物慾的，追求實利的；卑俗的。3 有形的，實體的...
  1. 0xl0 - 2 c / cm2k respectively. and the sbn thin film can avoid plumbum pollution of pzt ferroelectric material

    而且， sbn在制備過程中能夠避免pzt等鐵電材料的鉛污染的問題。
  2. In the framework of the transverse ising model ( tim ), landau phase transition theory and the electrostatic field theory, we study the physical properties of the ferroelectric thin film, bilayer, sandwich structure, multilayer with a non - polarization slab and a two - dimension polar lattice model with polar defects. the main work and results are as follows : first, the long - range interaction in ferroelectric material is sometimes neglected in the previous studies. we introduce the long - range interaction in the framework of the tim and the landau theory

    本文在橫場伊辛模型、朗道相變理論以及靜電場等理論的框架內，對鐵電薄膜、鐵電雙層膜、鐵電三明治結構以及含有雜質層的鐵電多層膜和含有偶極缺陷的二維偶極點陣系統等多層鐵電系統的相變、熱電、介電、電滯行為等物理性質進行了深入研究。
  3. Ferroelectric films appeared several decades ago and the technology of ferroelectric film appeared in the seventies of twenty century. with the development of film forming technology, this new kind of function material is extensively applied in many fields such as electric technology, laser technology, infrared detection technology and other aspects of engineering technology

    鐵電材料在二十世紀二十年代就已問世，鐵電薄膜技術始於二十世紀七十年代，隨著成膜技術的發展，這種新穎的功能材料已廣泛應用於電子技術、激光技術、紅外探測技術以及其它工程技術方面。
  4. The ferroelectromagnets, in which ferroelectric ordering and magnetic spin ordering coexist spontaneously at low temperature, have been the object of intensive theoretical and experimental studies from the 60 - 70 ' s last century for its connection with the finding out this kind of material and theirs some special properties of physics own to magnetoelectric coupling

    鐵電磁系統是指在某一溫度范圍內，同時具有鐵電有序和鐵磁有序的體系。自上世紀60 - 70年代以來，由於這類材料的不斷發現以及兩種有序共存耦合導致某些特有的物理性質，而使之備受人們的關注。
  5. Fourth, impurity is often built in the ferroelectric material during the fabrication process

    （ 4 ）雜質也是鐵電材料制備過程中不可避免的。
  6. Recently, la - modified lead titanate ( pb1 - xlax ) ti1 - x / 4o3 ( plt ) solid solution has received considerable attention for its interesting dielectric, ferroelectric, pyroelectric, piezoelectric, and nonlinear electro - optic properties. researchers recently proposed that it might serve as an alternative material to pzt films in the nvram applications

    近來，摻鑭的鈦酸鉛薄膜（ plt （ x ） ， x為鑭的摩爾百分比）以其良好的性能引起了研究者的注意，人們設想用它來代替鈦酸鋯鉛在這方面的應用。
  7. Additionally, relaxor behavior is always a key subject in the field of ferroelectric material

    此外，弛豫現象一直是鐵電領域的一個重要課題。
  8. Their dielectric loss is about 10 - 2, and figure of merit ( fom ) is less than 300. recently, cross etc. found that lead strontium titanate ( pst ) has bigger tunability and lower loss, besides this, pst is a perovskite ferroelectric material which has good solid solution

    就微波可調介電材料而言，目前研究較多、性能較好的主要是鈦酸鍶鋇（ bst ）及其摻雜系列，其可調性一般在50左右，介電損耗在10 ~ （ - 2 ）量級上，綜合反映材料可調性的優值一般在300以下。
  9. The regenerative characteristics, performance parameters and optimal theories of the encsson and stirling cycles using respectively a ferroelectric material, a ferromagnetic material, a classical gas, a quantum gas and a spin system as the working substance are researched for different operating conditions

    本論文主要研究以鐵電材料、鐵磁材料、經典氣體、量子氣體和自旋系統等不同材料為工作物質的埃里克森循環和斯特林循環在各種不同條件下的回熱特徵、性能參數及優化理論。
  10. Abstract : ferroelectric based nanocomposites are a new class of mesoscale functional materials which have a high dielectric constant and high electric field. recent progress in this research area is reviewed briefly, and a novel ferroelectric composite with embedded semiconductor quantum dots, including its preparation and optical properties, is reported. this material has promising applications in new electroluminescent devices and quantum dot lasers

    文摘:鐵電體基納米復合材料作為一類新型功能材料，提供了一系列「高介-高場」調制的介觀系統.文章介紹了這一領域的最新研究進展，並重點報道了一類新型鐵電體基納米復合材料鐵電體半導體量子點復合材料的制備與光學性質，該材料在新型電致發光元件及量子點激光器件中有著很好的應用前景
  11. Study on ferroelectric liquid crystal material parameters design for phase encryption system by circuit model

    編碼系統中材料參量設計的電路實驗研究
  12. The purpose of introducing ferroelectric polymeric pvdf material was to make use of the remanent polarization of ferroelectric materials and to study the effect of the internal field formed in the device during the device worked. the diodes were driven at constant voltage and were also kept under short - circuit or reverse - bias conditions

    本文將具有特殊極化性能的鐵電高分子材料pvdf引入器件，目的在於利用其電場下其殘余極化特性，研究此種器件工作時形成的內電場情況及其對器件穩定性的影響。
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