Thehighdielectricconstantischaracteristicofhydrogen bondedliquids. 高介电常数具有氢键液体的特征。 www.ecd123.com 3. Theadditionofsolventwithhighdielectric-constantwould retardcatecholtert-butylation. 反应体系中加入高介电常数的溶剂不利于邻苯二酚的叔丁基化。
1. Introduction The search for high dielectric constant (high-k) gate dielectric materials for ?eld-effect transistor-enabled (FET) applications has stimulated important research activities in both conventional and unconventional electronics. Although it is not the focus of this Review Article, high-k...
Specifically, their intrinsic dielectric constants (ε') are calculated by impedance spectroscopy from the values of the obtained bulk capacitances. For CaMnO, that does not show charge-order, the measured intrinsic dielectric constant is 14. The Pr doping induces charge-order in the system, and...
(CMOS)transistorshasledtothesilicondioxidelayerusedasagatedielectricbecomingsothin(1.4nm)thatitsleakagecurrentistoolarge.ItisnecessarytoreplacetheSiO2withaphysicallythickerlayerofoxidesofhigherdielectricconstant(κ)or‘highK’gateoxidessuchashafniumoxideandhafniumsilicate.Littlewasknownaboutsuchoxides,anditwassoon...
high dielectric constant anyone please explain what relationship and effect to the antenna performance if we use high dielectric constant? i also want to know what relationship if dielectric constant is high what happened to efficiency and the gain for antenna performance?
We designed dielectric gels, a new type of polymer-based dielectric material. By using solvents with high dielectric constants, the gels achieve a unique combination of ultra-high dielectric constant, low elastic modulus, and excellent transparency, whic
Preparation of high dielectric constant thin films of CaCu :高介电常数薄膜制备的研究of,薄膜,高介,high,films,高介电常数,介电常数,CaCu,thin,High 文档格式: .pdf 文档大小: 748.78K 文档页数: 5页 顶/踩数: 0/0 收藏人数: 0 评论次数:
Space-charge-limited leakage current in high dielectric constant and ferroelectric thin films considering the field-dependent permittivity H. Tang, and W. Li, "Space-charge-limited leakage current in high dielectric constant and ferroelectric thin films considering the field-dependent ... J. Sun...
Strain manipulation in BaTiO3/SrTiO3 artificial lattice toward high dielectric constant and its nonlinearity. Appl. Phys. Lett. 82, 2118–2120 (2003). Article CAS Google Scholar Sharma, Y. et al. High entropy oxide relaxor ferroelectrics. ACS Appl. Mater. Interfaces 14, 11962–11970 (2022)...
A region of dielectric dispersion has been found in ferroelectric lead titanate zirconate ceramics at frequencies about 1Gc/sec. The losses associated with the dispersion are quite high, the dissipation factor rising to about 0.4 at 2Gc/sec. The magnitude of the dispersion is halved in the measu...