掺杂

Finally, the development on the doping of anodic TiO2 nanotube array is presented.

最后介绍了TiO2纳米管阵列掺杂改性方面的研究进展。

It has been widely reported that application of the anodic bias can restrain the reposition of photogenerated electron and hole.

我们还采用了掺杂Ru的方法对纳米TiO2的制备进行了研究，以提高TiO2对可见光的吸收能力。

This system is input with large quantity of data, which is likely to cause mistakes with many anthropic factors, resulting in reduced credibility of evaluation results.

这种系统数据录入量大、容易引入错误，而且掺杂进许多人为因素，导致了考核结果的可信度降低。

He struggled to get command of his voice; and then, looking up appealingly, forced the words out between his sobs

他极力要控制自己的声音，然后求饶地抬头望着，掺杂着哭声勉强说道…

Typical of the dopant chemistry is the reaction for arsine, which is depicted with the deposition process in Fig.

砷化三氢的反应是典型的掺杂化学反应，图9显示了该反应的淀积过程。

After the assuredness of the dopant and the depth of the layers, associating the chief technology directive, the structural parameters of the device are obtained and theoretically checked.

确定了各层结构的掺杂浓度和厚度后，结合主要技术指标得出了器件的结构参数，并对主要参数进行了理论核算。

In this paper, the current status of research on conducting mechanism and fabrication methods of ATO is reviewed.

介绍了锑掺杂二氧化锡的导电机理和该材料湿相制备方法的研究现状。

After analyzing the difference of orbit electron distribution, valence electron number, atomic radius between impurity M and Cu, we clarify that the unusual low temperature property of heavy electron system CeCu〓M〓 not only come from the"size effect"of impurity, the magnetism, valence electron number of impurity also play an important role.

各杂质掺杂对CeCu〓低温性质的影响是由杂质自身性质所决定的，通过分析不同杂质的轨道电子分布、价电子数目、原子半径与Cu原子的区别，结合实验结果，证明重电子系统CeCu〓M〓的低温性质不但与杂质的尺寸效应有关，而且杂质的磁性、价电子数也起重要的作用。

The optimized device process of p-n Alo.85Gao.15As/GaAs solar cells have been investigated. AuBe/Au and AuGeNi/Au were evaporated and metallized to form ohmic contacts of front grids and back electrodes, respectively. Heavily-doped GaAs cap layers were removed by the NH4OH:H202:H3P04:H20 selective etching solution.

分别采用真空蒸发AuBe/Au和AuGeNi/Au并合金化形成欧姆接触制作太阳电池正面栅线和背面电极；采用NH_4OH：H_2O_2：H_3PO_4：H_2O体系的选择性腐蚀液去除高掺杂的GaAs接触层；采用真空蒸发技术制备ZnS/MgF_2双层复合减反射膜。

This indicates the presence of the surface states on the surface of the barrier layer.

近期的研究表明，在GaN和AlxGa1-xN势垒层的表面存在表面态，这对GaN和AlxGa1-xN/GaN异质结中载流子的分布有显著的影响[8～ 11] ，从而对基于调制掺杂AlxGa1-xN/GaN异质结构器件的性能有着很大的影响，会降低载流子浓度和漏电流，减小器件的跨导和阈值电压。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。