The results show that they are different from the conventional PTCR ceramic materials in the following aspects: The effect of Sb doping density on resistance temperature characteristics of the ceramics materials is high;

Influence of Doping Density on Hot-carrier-effect in Grooved Gate PMOSFET

杂质浓度对槽栅PMOSFET抗热载流子特性的影响

The experimental results show that pulse width decreases with the increasing of quartz powder doping density and liquid depth.

实验结果表明，产生KrF短脉冲的宽度随酒精中掺杂石英粉末浓度、酒精悬浊液厚度、增加而减小。

The research results indicate that with the increase of doping density in channel, the hot carrier effect immunity becomes better.

研究发现，随着沟道杂质浓度的提高，器件的抗热载流子能力增强；

For the grooved gate PMOSFET, the study results prove that with the increase of channel doping density, the threshold voltage increases, the drain current driving ability decreases, and the hot carrier effect is suppressed, as in the planar device.

研究发现，随着沟道掺杂浓度的提高，与平面器件相同，槽栅器件的阈值电压提高，漏极驱动能力降低，抗热载流子效应增强；

The effect of different doping density and different testing temperature on the impedance spectrum is studied based on the simulation equivalent circuit within the electrolytic film of CeO2 base.

根据CeO2基电解质薄膜的内部模拟等效电路，研究了不同掺杂浓度及不同测试温度对阻抗谱的影响。

The principle of ion doping and valence compensation was adopted to develop a new catalyst Cu-Zn-Al-Zr which was derived from traditional Cu-Zn-Al catalyst by adding a small amount of ZrO_2 for MeOH synthesis under low pressure.

在Cu-Zn-Al甲醇合成催化剂中添加适量的氧化锆助剂，制得Cu-Zn-Al-Zr催化剂及表征其特性。

Activation of Fe Doping and Electrical Compensation in Semi-Insulating InP

半绝缘InP的铁掺杂激活与电学补偿

Doping and compensation in II VI semiconductors ①

Ⅱ-VI族半导体的掺杂与补偿

Finally HALL doping test on the material and substrate temperature were optimized.

最后用3ALL测试对材料的掺杂和衬底温度进行了优化。

For the lasers with symmetrical waveguide, the photon absorption of the non-active region material is proportional to the doping concentration of material, which causes serious absorption loss.

对称波导结构激光器中，非有源区材料对光子的吸收与其掺杂浓度成正比关系，吸收损耗比较严重。

Quantum Chemical Study on the Doping of Anode Material for Lithium-ion Battery and on the Reaction Mechanism of the Isomerization: HNC → HCN

锂离子电池掺杂正极材料的量化计算及氢氰酸协同反应机理研究

Neutron-transmutation doping for InP material

磷化铟材料的中子嬗变掺杂

The Quantum Chemical DV-X α Study on the Electronic Structure of Doping Cobalt Electrode Material for Lithium Ion Battery

锂离子电池掺钴正极材料电子结构的DV-Xα研究

Synthesis and Property of Al Doping Li-Ni-O Cathode Material for Li-ion Batteries

Al掺杂Li-Ni-O系列电池正极材料的制备与性能研究

The electron emission performance of liquid-liquid doping material was studied with emission surveyor designed in our laboratory. The effect of the doping method on the property and structure of tungsten cathode material was emphasized.

在自行设计的发射测量设备上，研究了液液掺杂材料的电子发射性能，着重阐述了掺杂方式对材料发射性能和结构的影响；

The sheet resistance of the films can be controlled by changing doping amount of F ions and choosing favorite process conditions, the minimum is 10 Ω/ □.

通过改变掺杂量和选择合适的工艺条件可控制掺氟SnO2薄膜的方块电阻，其最小方块电阻值达10Ω/□。

Firstly, high-quality a-Si films are prepared using PECVD. Resistivity of a-Si film is well controlled by gas doping.

论文首先研究了采用PECVD制备高品质a-Si薄膜的工艺，通过气相掺杂有效地调整了薄膜电阻率；

Controlled Synthesis and Doping of Single-Crystalline 6H-SiC Nanowire and Its Optic Properties

单晶6H-SiC纳米线的可控掺杂及光学特性

The structural transformation of the symmetric icosahedron is strongly related to the initial configuration, atomic number and atomic distribution, and can be controlled by doping hetero atoms and changing their compositions and distributions.

匀称的20面体结构转变与团簇的初始结构、原子数和组元分布密切相关。而且，这种相变可以通过不同物性组元的添加、含量和原子分布的改变进行控制。

The Curie temperature, coercivity and permeability can be controlled by doping barium ferrite with other elements. That enhanced the performance of barium ferrite.

利用不同的元素掺杂可以对钡铁氧体的居里温度、矫顽力、磁导率进行控制，从而提高钡铁氧体性能。