LiF is the most usually used in OLED among these materials for its performance in OLED. The dielectric constant of LiF, NaCl, NaF is 9.036, 5.895 and 5.072, respectively, at 300K [J. Fontanella, C. Andeen, D. Schuele, Phys. Rev. B 6 (1972) 582]. The thin film of these insulting...
Dielectric constant of common materials Dry air has a low dielectric constant. It can undergodielectric breakdown, a condition in which the dielectric suddenly begins to conduct electrical current. However, the breakdown is not permanent because when the excessive electric field is removed, air will ...
Computer to use shielded cable, use a smalldielectric constant, high - pressure polyethylene for insulation. 电子计算机用屏蔽电缆, 选用介电常数小的高压聚乙烯作绝缘. 互联网 Dielectric constantof materials depended on dipole polarization, electron polarization and atom polarization inner materials. ...
Apparatus for measuring the dielectric constant of materials (7) comprises electrodes (1) with a known surface area. These are encapsulated in a good insulator (4) of known dielectric constant. The material is placed between the insulated electrodes and held in position by non-conducting spacers...
physical constant permittivity dielectric On the Web: ACS Publications - Strategies for Enhancing the Dielectric Constant of Organic Materials(Nov. 08, 2024) See all related content dielectric constant, property of anelectricalinsulating material(adielectric) equal to the ratio of thecapacitanceof acapac...
J Lu,Moon, Kyoung-Sik,CP Wong - 《Journal of Materials Chemistry》 被引量: 101发表: 2008年 Low dielectric constant organic dielectrics based on cage-like structures A low dielectric constant material has a first backbone with an aromatic moiety and a first reactive group, and a second backbon...
An expression is obtained for the dielectric constant of a displacive ferroelectric in its unpolarized phase. This has been derived with the use of a Hamiltonian treated by Szigeti in connection with the temperature-dependent dielectric constant of the alkali halides. In the present work, however,...
1)Low dielectric constant material低介电常数材料 2)ultra-low dielectric constant materials超低介电常数材料 3)Cu/Low k铜和低介电常数材料 4)negative permittivity material负介电常数材料 英文短句/例句 1.Resonance and Tunneling of the Pairing Conjugate Structure Permittivity and Negative Permeability Mater...
Various CVD technologies for preparing low dielectric constant materials in ULSI circuits are summarized.The processes of deposition of fluorinated silicon... PF Wang,SJ Ding,W Zhang,... - 《Microfabrication Technology》 被引量: 22发表: 2001年 巨介电陶瓷CaCu3Ti4O12/聚合物复合材料研究进展 介绍了...
Shuqiang Ding a b,Yu-Ping Zeng a,Dongliang Jiang a - 《Materials Letters》 被引量: 127发表: 2007年 New silicone dielectric elastomers with a high dielectric constant Dielectric elastomers (Des) are a type of EAPs with unique electrical properties and mechanical properties: high actuation strains...