掺杂

At the same time, the nonlinearity enhancement is correlative with pump and dopant concentration.

介绍了掺杂稀土元素的光纤非线性增强的机理，给出了几种常用的掺杂稀土元素光纤和波导的非线性数据。

For a same dopant Sb, the effect of the dopant rose with the increase of the doping amount.

对于同一种掺杂剂Sb，其作用随掺杂量的增大而增大。

It can be concluded that the ion dopants have large influences on the phase transition temperature and particle size.

归纳分析了离子掺杂对二氧化钛由锐钛矿型向金红石型转化的抑制作用，得出不同掺杂离子对TiO2相转化温度和粒径具有较大影响的结论。

The results as mentioned above showed that dopants were simultaneously substituted for V〓 and Pb〓.

上述测试结果显示掺杂离子对Pb〓和V〓是同时取代的，只是随着掺杂离子浓度增加，晶体中V〓浓度减小。

The substrate (22) is heated after this second doping stage to activate dopants.

在这一第二掺杂步骤之后，对衬底(22)进行加热，以便激活掺杂剂。

The influence of dopants on the scintillation properties of PWO crystals was systematically studied, and main attention was focused on the relationship between the crystal components, structure and their properties.

本论文较系统的研究了掺杂离子对PWO晶体闪烁性能的影响，讨论了掺杂晶体组成、结构和性能等方面的关系。

The dopings by Al and V had significant effects on the thermoelectric transport performances and could increase the thermoelectric properties of the CrSi_2 single crystal greatly.

Al或V置换掺杂对CrSi_2单晶的热电传输性能有重要的影响，在研究的温度范围内，Al或V置换掺杂会提高CrSi_2单晶的热电性能。

The results indicated that the dopings of appropriate amount of rare earth ions improved the dielectric constants, where the optimal doping concentratrations of Er3+ and Eu3+ ions were around 4.5% and 5.7%, respectively.

结果表明，稀土离子的适量掺杂使BST薄膜介电常数有所提高，其中， Er3+和Eu3+的最佳掺杂浓度分别为4.5%及5.7%左右时，介电常数值达到最高。

We adopted DCJTB and TBPe to make two homochrom OLEDs as the red and blue dyes, the configurations are respectively as follows: ITO/CuPc(15nm)/NPB(50nm)/Alq3(30 nm):rubrene: DCJTB(6.1)/Alq3(30nm)/LiF(1nm)/Al(100nm),(x=2,3.7,4.2,5 nm,the dopped concentration is 1.1%,2.1%,2.3% and 2.8% respective -ly) for red OLEDs and ITO/CuPc(150 nm)/NPB(500 nm)/ADN(300 nm):TBPe(30 nm)/Alq3(350 nm)/RbF(20 nm)/Al(1,000 nm)for blue OLED. We discussed the electroluminescent mechanism and the infection of the dopped concentration of rubrene on the perform -ances of red OLEDs; And after a lot of designments and manufactures we found an integrated and reasonable scheme,and carried out some test -ings and discussions on the characteristics of current -voltage curve, efficiency- voltage curve and luminescence-spectrum curve and so on. Subsequently,we made two kinds of WOLEDs.

然后分别采用以DCJTB和TBPe作为红色、蓝色发光染料制作了两种单色OLED器件，制备了器件结构为ATO/CuPc(15nm)/NPB(50nm)/Alq3(30 nm)：rubrene：DCJTB(6.1 nm)/Alq3(30nm)/LiF(1nm)/ Al(100nm)，(其中x=2、3.7、4.2、5nm，rubrene的掺杂比例为1.1%、2.1%、2.3%、2.8%)的红光OLED器件和结构为ITO/CuPc(150 nm)/NPB(500 nm)/ADN(300 nm)：TBPe(30 nm)/Alq3(350 nm)/RbF(20 nm)/Al(1，000 nm)的蓝光OLED器件；讨论了红光OLED器件的发光机理，以及rubrene的掺杂浓度对发光效率等性能的影响；从蓝光器件的设计和制备入手，摸索出了一套完整而可行的制作方案，分别对器件的电压-亮度特性、电压-发光效率特性及发光光谱等特性进行了测试与讨论。

The dopping of Ce would not lead to new PL peaks, but an appropriate Ce dopping could increase the PL intensity.

铈的掺杂没有引发新的荧光现象，适量铈的掺杂能够增强催化剂样品的荧光强度。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。