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- High dielectric tunability in ferroelectric-paraelectric bilayers thin film 铁电态-顺电态双层薄膜的高介电调谐
- high dielectric tunability 高介电调谐
- High transient endurance and high dielectric strenght. 高电流承受及高绝缘强度。
- High transient endurance and high dielectric strength. 高电流承受及高绝缘强度.
- The high dielectric constant is characteristic of hydrogenbonded liquids. 高介电常数具有氢键液体的特征。
- The strain layer is composed of a high dielectric constant material. 应变层是由一个高介电常数的材质所构成。
- In the system SBT-PT,the high dielectric constant batches is existential in wider range. PT系统中,较宽范围内存在高介电系数组成点。
- To satisfy these requirements, high dielectric constant composites attract more and more attentions. 这就要求人们不断研究和制备高介电常数复合材料。
- Pure BSTO can not satisfy the requirements of phase shifter due to its high dielectric constants and losses. 纯BSTO材料由于较高的介电常数和较大的介电损耗不能满足移相器介质材料的要求。
- TiO_2 capacitor-varistor ceramics is characterized by its excellent nonlinear volt-amppere characteristic and high dielectric constant. 2电容-压敏陶瓷非线性伏安特性和介电性能优良,具有吸收高频噪声和过电压保护的功能。
- dielectric tunability properties 介电调谐性能
- Self-adhesive coating is a brand new coating for electric steel with advantages of high dielectric strength,excellent corrosion resistance and stamping ability. 自黏结涂层是一种全新的电工钢涂层,具有绝缘强度高、耐蚀性好、冲片性好的优点。
- The properties of the BT high dielectric composite thin film become worse as the forming voltage rises, even worse than the standard &anodized foil (SAF). 随化成电压的升高,钛酸钡高介电复合薄膜性能变差,直至低于标样的效果;
- And the polymer is an all-organic composite,with a very high dielectric constant(>900) and high strain induced in a weak applied electric field (2% strain in 13MV/m) and the composite has an elastic modulus near 1GPa. 而全有机复合材料则呈现出十分高的介电系数(>900),和在13MV/m的较低电场下形成的2%25的高应变量及接近1GPa的高弹性模量。
- The dielectric tunable behaviors of BTS are consistent with Devonshire phenomenological theory. 研究发现,BTS材料介电可调行为和Devonshire唯象理论吻合很好。
- The floatation-sink test and XRD analysis showed that the mineral content of Chongliangshan coal was increased as the density increased, especially kaolinite and pyrite with high dielectric constant. 浮沉试验和X射线衍射分析显示,中梁山煤中矿物质的含量随着密度的增大而增加,特别是介电常数较高的高岭石和黄铁矿。
- Relaxor based perovskite lead-zinc-niobate [Pb(Zn1/3Nb2/3)O3, PZN)] ferroelectrics have high dielectric constant and good electrostrictive properties as well as relative high Curie temperature. Pb(Zn1/3Nb2/3)O3(PZN)弛豫铁电陶瓷是一种高介电、高机电耦合系数以及较高居里温度的介质材料。
- PMP has low moisture absorption and excellent chemical resistance.TPX is also used for electrical insulating applications requiring high dielectric strength and low dielectric constant. PMP有低吸水率和优秀的化学抵抗性能,它经常被应用在电子绝缘并且高介电强度和低介电常数环境中。
- Si?3N?4 has a higher dielectric constant, k, than that of SiO?2. New model and material parameters were added to 2?D device simulator PISCES?II. 使用Si3N4材料作为栅介质,利用其介电常数高于SiO2的特性,可以在一定时期内有效地解决隧穿电流的问题。
- Respectively,the dielectric constants and dielectric tunabilities of BST and BST/LNO thin films were 811 and 58.9%,986 and 60.1%,respectively. 在室温和1 MHz条件下;BST薄膜和BST/LNO异质结构薄膜的相对介电常数和介电调谐率分别达811和58.;9%25、986和60