dopant是什么意思   dopant怎么读

英式:['dəʊpənt]    美式:['dəʊpənt]

dopant单词基本解析:

n.搀杂物,搀杂剂
n. 掺杂物
n.搀杂物,搀杂剂;

dopant变化用词:



dopant英英释义:

DopantA dopant, also called a doping agent, is a trace impurity element that is inserted into a substance (in very low concentrations) in order to alter the electrical properties or the optical properties of the substance. In the case of crystalline substances, the atoms of the dopant very commonly take the place of elements that were in the crystal lattice of the material.

以上来源于:Wikipedia

dopant中文词源:

dopant用法和例句:

dopant


Upconversion Fluorescence Spectroscopy in AlF_3-Based Fluoride Glass with High Erbium Dopant Level Under 800 nm Excitation

800nm激发下AlF_3基氟化物玻璃中高掺杂Er~(3+)的上转换光谱性质


Effect of AlF_3 dopant and baking temperature on overpotential of carbon anode in aluminium electrolysis

AlF_3添加剂和焙烧温度对铝电解炭阳极过电位的影响


Bi dopant

Bi施主掺杂


Shallow Silicided Junctions Formed by Dopant Redistribution of As~+ and BF_2~+ Implanted into CoSi_2

CoSi_2中As~+和BF_2~+注入杂质再分布形成硅化物化浅结性能研究


CuO dopant

CuO掺杂


In dopant

In掺杂


La~(3+) dopant

La3+掺杂


Dopant distribution in LDD region is getting closer to substrate surface.

LDD区域中的杂质分布越来越靠近衬底表面。


Li dopant

Li掺杂


MoO3 donor dopant

M003施主掺杂


Mo dopant

Mo助剂


n type dopant atom

n 型掺杂剂原子


n dopant source

n 型杂质源


Nb dopant

Nb施主掺杂


n-type dopant atom

n型掺杂剂原子


p dopant

p 型掺杂剂


Pt dopant nano-TiO2

Pt掺杂纳米TiO2


Keywords SBT thin films;dielectric constant;dielectric loss;Y dopant;characteristic microstructure.;

SBT介电薄膜材料;介电性能;施主掺杂;结构特征;


Characteristics of a Double Layers White Organic Electroluminescent Device Using TBPe as Dopant in a Blue Mixed Layer

TBPe作蓝光材料的双层白色有机电致发光器件的性能


Keywords TGS crystal;two organic dopant;crystal morphology;pyroelectric property;ferroelectric property;crystal growth from solution;

TGS晶体;双有机取代基;晶体生长形态;热释电性能;铁电性能;溶液晶体生长;


The OLED can only emit red when the dopant concentration is 8%.

TPP掺杂浓度为8%时,为饱和的红光发射;


Using Ir(C6)_2(acac)as dopant and Alq_3 as electron transporting host with the same structure,a green color(CIE coordinates x=0.29;y=0.58)and a max luminance of 8 832 cd/m2 and an efficiency of 5.6 cd/A(quantum efficiency 1.5%)are obtained.

y=0.40的橙红色发光器件,最高亮度可达3 390 cd/m2,最大电流效率为1.3 cd/A。 采用同样的器件结构以Ir(C6)2(acac)掺杂Alq3主体得到绿色发光器件,发光色的CIE坐标值为x=0.29;


Keywords YAP crystal;transmission spectra;anneal;dopant;oxygen vacancy;electron trap;

YAP晶体;透过谱;退火;掺杂;氧空位;电子陷阱;


INFLUENCE OF ZnO DOPANT ON DIRECT MELT OXIDATION GROWTH ON THE SURFACE OF ALUMINUM ALLOY

ZnO引发剂对铝合金直接熔融氧化生长的影响


Mainly discussed were the effects of methods of changing properties (such as dopant) on promoting the sensitivity and selectivity of hydrogen sensitive materials.

主要讨论了掺杂等改性方法对提高半导体型和光学型氢敏材料的选择性、灵敏度等方面的影响。


Keywords Titanium dioxide;Varistor;Double functions;Surface effect;Dopant;Sol-Gel;

二氧化钛;压敏电阻;双功能;表面效应;掺杂;溶胶-凝胶;


From characteristics, total ash, moisture, dopant, absorbability and others check items, the paper discussed the reasons that affected the quality of carthamus tinctorius after mixing spurious breed.

从性状、灰分、分、质、收度等检验项目,探讨掺伪后影响红花质量的原因。


The smooth semitransparent PANI films were deposited in-situ on glass substrates by dispersion polymerization method,using HClO_4 as a dopant and PVA as a stabilizer.

以高氯酸为介质酸,PVA为空间稳定剂,采用分散聚合方法,在玻璃表面原位沉积制得光滑半透明聚苯胺薄腰。


Due to dopant migration, build-in electric field exists in the device.There is open-circuit photoresponse, the detector can operate in photovoltaic mode.

元件受掺杂迁移迁移的影响而存在内建电场,使得元件有开路响应,存在光致电压模式。


Disclosed is an optical waveguide having a specific dopant distribution capable of reducing a deformation thereof and existence of residual stresses therein, thereby involving no birefrigence.

公开一种具有特殊的掺杂剂分布的光波导,所述掺杂剂分布能够减小光波导的变形并且减小其中存在的残留应力,从而避免双折射。


Keywords silver dopant;melting behavior;congruent compound;incongruent melting compound;

关键词银掺杂;熔融物性;同成分熔融化合物;异成分熔融化合物;


Improvement of Electroluminescene Utilizing Emitting Assist Dopant for Red Organic Light Emission

利用辅助掺杂改善红光有机电致发光器件的性能


An unpumped Er3+-doped fiber(low dopant) which used as the transient grating is inserted in the cavity to narrow the linewidth.

利用饱和吸收效应在未泵浦低掺铒光纤中形成自写入瞬态光栅,用以压窄输出激光的线宽。


To treat(a semiconductor)with a dopant.

加入掺杂剂用掺杂剂给(半导体)涂上保护层


To treat(a semiconductor) with a dopant.

加入掺杂剂用掺杂剂给(半导体)涂上保护层


Secondary electron dopant contrast in semiconductors

半导体二次电子像中的掺杂衬度


semiconductor dopant

半导体掺杂物


reversed chiral dopant

反手性分子


exploiting for the more efficient bulk dopant or surface sensibilizer;

发现更高效的体相掺杂剂和表面敏化剂;


acceptor dopant

受主掺质


In contrast to the CVD process, MBE does not require the extensive safety precautions, although solid arsenic dopant must be handled carefully

和化学气相淀积工艺相反,虽然在操作中对于固体砷还是必须非常小心掌握,但是,分子束外延不需要庞大的安定保险装置。


Quinacridone and its derivatives show high photoluminescent efficiency, and they are used as dopant emitters to fabricate high performance electroluminescent devices.

喹吖啶酮分子及其衍生物是一种常用有机染料分子,它具有良好的电致发光特性。


dopant host

固体掺杂剂源


Keywords KNb_3O_8;solid-state reaction method;photocatalytic degradation;acid red G;Cu dopant;

固相反应法;光催化降解;酸性红G;掺杂铜;


In this letter, to include the dopant effects, a “double-layer” model is proposed for describing the exciton diffusion in doped and pure layers separately.

在本文中,通过分析掺杂层对激子扩散的影响,建立双层模型,以系统地描述激子在主体材料层和掺杂层中的浓度分布。


Further problems exist in terms of mobility degradation, dopant profile control in the channel region, substrate currents, and device reliability, both short term and long term.

在活动性衰退,频道区域中的杂波控制,基体电流,设备短.长期可靠性这些方面都存在着比较大的问题.


The bond layer has no holes, and the edge bond rate amounts to above 98%, and the bond strength is above 220 kg/cm 2. By doping the same kind dopant with low resistance, realizes the stress compensation.

实现了键合层无孔洞, 边沿键合率达98% 以上, 键合强度达2156 Pa 以上, 并通过在锗中掺入与低阻同型号的杂质, 实现了应力补偿。


The experiment results demonstrated that the semiconducting and insulating process were influenced by the donor dopant(La~(3+)) and acceptor dopant(Mn~(2+)).

实验表明,施主杂质(La~(3+))和受主杂质(Mn~(2+))掺杂量的大小对薄膜半导化和绝缘化程度都有影响。


For PPy/MMT composites, the optimized conditions have reaction temperature, reaction time, the amount of MMT, the amount of oxidizer, the amount and kind of dopant and the molding pressure.

对于聚吡咯/蒙脱土复合体系,其主要优化因素有:反应温度、反应时间、氧化剂的用量、掺杂剂的种类和用量、成型压力和蒙脱土的用量等。


Zn2SiO4 has been identified as a very suitable host matrix for many rare earth and transition metal dopant ions for the efficient luminescence.

对许多稀土离子和过渡金属离子而言,Zn2SiO4是一种非常合适的基质,掺杂后能够发出高效荧光。


Azo-dye dopant Photo-Induced Aligning Layer for Liquid Crystal Cells[J].

引用该论文 刘绍锦,张俊瑞,凌志华.


Function of Unpumped Dopant Fiber in Yb3+-doped Narrow-linewidth Fiber Laser[J].

引用该论文 陈柏,陈兰荣,李学春,范薇,林尊琪.


Thus, micelles of the dopant without crystals of the salt inside were expected to work as the template-like role and cylindrical tubules were formed.

当反应体系处于激烈搅拌状态时,磺酸亚铁盐微晶无法在胶束中稳定存在,吡咯单体仍以掺杂剂胶束为类模板聚合,形成圆形聚吡咯微/纳米管。


INFLUENCE OF SMALL AMOUNT OF DOPANT ON GRAIN SIZE AND PHASE COMPOSITION OF 8 % Mg- PARTIALLY STABILIZED ZIRCONIA

微量掺杂对8%Mg-部分稳定氧化锆晶粒尺寸和相组成的影响


adulterate efficiency of diphenyl sulfide(DPS) was the highest in kinds of inertia dopant monomers;

惰性掺杂物中二苯硫 ( DPS)掺杂效率最高 ;


chiral dopant

手性掺杂物


dopant effect

掺杂


Doping - The process of the donation of an electron or hole to the conduction process by a dopant.

掺杂-把搀杂剂掺入半导体,通常通过扩散或离子注入工艺实现。


Doping- The process of the donation of an electron or hole to the conduction process by a dopant.

掺杂-把搀杂剂掺入半导体,通常通过扩散或离子注入工艺实现。


Keywords dopant;alky sensitive ceramics;sensitivity;

掺杂;酒敏陶瓷;灵敏度;


dopant TGS crystal

掺杂TGS晶体


Keywords dopant TGS crystal;rare earth and amino acid doped;ferroelectric property;pyroelectric property;

掺杂TGS晶体;稀土与氨基酸掺杂;铁电性能;热释电性能;


Y2O3 dopant

掺杂Y2O3


dopant redistribution

掺杂再分布


dopant profile

掺杂分布图


dopant distribution

掺杂剂分布


dopant atom

掺杂剂原子


dopant resist

掺杂剂抗蚀剂


dopant gas

掺杂剂气体


dopant activation

掺杂剂活化


dopant source

掺杂剂源


dopant predeposition

掺杂剂预淀积


dopant density

掺杂密度


Study of dopant influence on megnetic-field-induced Freedericksz transition of liquid crystal

掺杂对液晶磁场弗里德里克斯转变影响的探讨


dopant material

掺杂材料


dopant gradient

掺杂梯度


dopant concentration

掺杂浓度


Influence of the Dopant Concentration on Its Microstructure and Properties of AZO Film

掺杂浓度对AZO薄膜结构和性能的影响


dopant well

掺杂阱


Keywords dopant;TGS crystal;growth mechanism;crystal growth from solution;growth rate;

掺质;TGS晶体;生长机制;溶液晶体生长;生长速率;