1、

The effects of donor doping amount, cooling conditions after sintering and oxidation temperatures on the semiconductivity of SrTiO_3 have been studied.

研究了施主掺杂量,烧成后的冷却条件、氧化温度对SrTiO3半导化的影响。

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2、

Computer simulation of the stationary domain in a Gunn diode with a positive doping gradient near the anode

Gunn器件中掺杂梯度引起的静止畴的计算机模拟

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3、

However, as elevating doping gradient and reducing the medium thickness, the intensity of ASE effect will rises and depress the gain efficiency.

但是,随着掺杂浓度梯度的升高与介质片厚的降低,介质的增益水平将由于ASE效应降低。

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4、

Study on the Al/ Ag doping functional gradient thin films deposited by pulsed excimer laser

脉冲激光沉积Al/Ag掺杂功能梯度薄膜

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5、
6、

Factors Affecting on NTD Silicon Doping Precision

影响NTD硅掺杂精度的因素

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7、

The paper gives a detailed account of various kinds factors which affect on NTD silicon doping precision on the basis of a great amount of experiments and measurements. It also gives some quantitative and qualitative results.

本文在大量实验测量的基础上,对影响NTD硅掺杂精度的因素作了较为详细的研究,给出了一些定量和定性的结果。

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8、

The influence factors of LAPS characteristics such as silicon doping content, insulating layer thickness and light intensity are analyzed by means of circuit simulation method. The simulation results correctly reflect the reality characteristics of LAPS.

在此基础上,采用电路模拟方法仿真分析了影响LAPS特性的因素:硅掺杂浓度、绝缘层厚度以及光强等,仿真结果正确地反映了LAPS的实际特性。

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9、

Quality Control for Silicon Neutron Doping in SPRR-300

300~反应堆单晶硅掺杂质量控制

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10、

In order to solve the problems of refractory metal oxide and carbide inhomogeneous distribute in C/ C composites. In this paper, three kinds of zirconium doped C/ C composites were prepared by different materials and processes.

为解决难熔金属氧化物、碳化物在C/C复合材料中的分布的问题,本文以不同原料和工艺制备出3种锆掺杂C/C复合材料。

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11、

Boron-Doped Diamond ( BDD ) film of deposition is discussed.

主要介绍硼 掺杂 金刚石膜的生长.

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12、

There is a drift field at the back contact of BSF cell created by heavy doping.

背电场电池在背接触处以高掺杂造成一漂移场。

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13、

Heavy impurity doping makes the conduction and valence bands shift, and brings about the so-called Band Gap Narrowing ( BGN).

重掺杂使导带、价带带边同时发生了收缩,从而产生能带变窄效应(BGN)。

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14、

The nano M-type barium hexaferrite was prepared by the citrate sol-gel process.

采用溶胶 - 凝胶法制备掺杂钡离子的纳米六角晶型铁氧体.

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15、

A series of Ni 2 + doped TiO 2 thin films were prepared by sol-gel method.

用溶胶 - 凝胶法在玻璃上制备了锐钛矿型TiO2和过渡金属镍掺杂TiO2薄膜.

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16、

Diamond-like carbon films doped with b ions and photovoltaic property of c ( b)/ n-si heterojunction

硼离子掺杂类金刚石薄膜及C(B)/n-Si异质结光伏特性

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17、

The SEM observation disp-played that the LiNiyCo 0.1-yMn 1.9 O 4 samples have lower agglomeration degree and smaller particle size.

掺杂型 LiNiyCo0 .1-yMn1.9O4样品具有更好的分散度和小的粒径.

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18、

The results suggest that Mn2+ have great influence on the morphology of polyaniline, which were shown in short and thick structure of nanorods.

结果表明:锰离子对聚苯胺的形貌有较大影响,锰离子掺杂聚苯胺呈现出短而粗的纳米棒结构。

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19、

Study on Synthesis and Application of Rare Earth Doped with PVC Thermal Stabilizer Liquid Innoxious

稀土掺杂液体无毒PVC热稳定剂的合成与应用研究

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20、

Then, EDWA is optimized based on gain characteristics from waveguide length, doping concentration, pump power and signal power.

然后,从光波导放大器的速率方程及传输方程出发,对波导增益特性进行了理论分析,在此基础上从波导长度、掺杂浓度、泵浦光功率等角度进行了优化。

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