英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

ferroelectric    

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Ferroelectricity - Wikipedia
    In physics and materials science, ferroelectricity is the property of certain materials that exhibit a spontaneous electric polarization —an internal electric alignment that arises naturally without an external source This polarization can be reversed when an external electric field is applied [1][2]
  • Ferroelectric Materials: What Are They? (With Examples)
    Ferroelectric materials exhibit ferroelectricity, defined as the ability to maintain a spontaneous electric polarization that can be reversed with an opposite external electric field Ferroelectricity was first identified in Rochelle salt by Valasek in 1921
  • Ferroelectric materials toward next-generation electromechanical . . . - AAAS
    New high-performance ferroelectric materials have emerged, such as ferroelectric ceramics with a piezoelectric coefficient >2000 pC N −1 (4 to 10 times higher than currently used materials) and ferroelectric crystals simultaneously possessing high piezoelectricity and high light transparency
  • Ferroelectric materials - Nature
    Ferroelectric materials are dielectric materials characterised by a spontaneous polarisation: they show an electric dipole moment even in absence of an external electric field
  • Ferroelectricity in atomic-scale titanium dioxide dielectric films
    Here, we report that a ferroelectric phase can be stabilized in titanium dioxide (TiO 2) films, a commonly known dielectric that is widely used in semiconductor technologies, by reducing thickness to <3 nanometers
  • Ferroelectricity - an overview | ScienceDirect Topics
    Ferroelectricity is exhibited by materials with spontaneous polarization and is reversible through the application of an electric field (Lines and Glass, 1977; Mitsui et al , 1976)
  • Ferroelectricity | Piezoelectricity, Pyroelectricity, Hysteresis . . .
    Ferroelectric materials—for example, barium titanate (BaTiO 3) and Rochelle salt—are composed of crystals in which the structural units are tiny electric dipoles; that is, in each unit the centres of positive charge and of negative charge are slightly separated
  • A century of ferroelectricity - Nature Materials
    Ferroelectricity was experimentally discovered one hundred years ago, spurring research on its fundamental properties and potential applications Ultrasound, a commonly used medical procedure, is
  • Ferroelectronic Materials Devices Group - MIT
    Accelerating the translation of electronic devices with unprecedented performance to government commercial semiconductor foundries by engineering ferroelectric order and breakthrough electronic responses in simple materials used in modern microelectronics
  • Recent advances in ferroelectric materials, devices, and in-memory . . .
    Ferroelectricity is the property of having multiple stable polarization states, arising from a non-centrosymmetric crystal structure This feature enables spontaneous polarization without an external electric field, and allows reversible switching under an applied field





中文字典-英文字典  2005-2009