查询词典 lattice constant

The resulting materials were characterized by x-ray diffraction, Fourier transform infrared spectroscopy, Nuclear magnetic resonance and Photoluminescence. Those spectra reveal that by adding SiO2 to YAG:Ce precursor, the lattice constant decreases while vacancies are generate due to the co-dopant ions (Si4+) replaces in the place of Al3+ sites of YAG:Ce system. YAG:Ce phosphors with Y3+ dodecahedral site replaced by Ce3+ and diffused effectively as an activator, as a result the photoluminescence intensity increased about ~20-30%.

研究成果显示，掺杂SiO2之YAG：Ce萤光粉经过高温热处理后，由X光绕射、红外线吸收光谱仪以及核磁共振可以得知，当SiO2添加量增加时，YAG：Ce晶格常数会因为Si4+取代Al3+的四面体晶格位置而变小，同时产生将YAG：Ce之铝离子空位缺陷，使活化中心更有效地在YAG：Ce主体中扩散取代Y3+的十二面体晶格位置，提高其发光性质约20~35%。

The electronic structure, the equilibrium lattice constant and body elastic module of ScN, TiN and VN are investigated comparing with other's theoretical and experimental results.

研究了ScN、TiN和VN的平衡晶格常数和体弹性模量，并分析了其电子结构。同实验结果进行了比较，同其他人的理论结果进行了比较。

We describe the experiment of an ordinary process, including the setup , crystal lattice constant and beam structure, the relationship with the wavelength of the laser, how to choose the light source and the polymer.

对一般激光全息光聚合制作二维周期结构进行了实验描述，包括：实验光路，晶格常数与光束构型、激光波长的关系，光源与光聚合材料该如何具体选择等。

As a result, the lattice constant is often used in the following work.

计算结果与实验值和其它理论计算值均吻合得较好。

The authors proposed that the thermal stability of Al2TiO5 is closely related to its lattice constant c.

提出了钛酸铝的稳定性与其晶格常数c的大小密切相关的论点。

The authors proposed that the thermal stability ofAl_2TiO_5 is closely related to its lattice constant c.

提出了钛酸铝的稳定性与其晶格常数C的大小密切相关的论点。

The influence of the lattice constant a on gap frequency ω was summarized.

总结了点阵常数α对带隙频率ω的影响规律。

The stability of Al2TiO5 can be reflected by its lattice constant c.

结果发现晶格常数c的大小反映了钛酸铝的稳定性。

So it is beneficial to the sintering process without affecting the lattice constant.

用正电子湮没方法研究了TiC粉末的微观结构缺陷。

In addition, we estimate the variation of the average lattice constant after bilayer rolling up.

我们利用一维的model计算得到GaAs层厚度越厚的微米管其晶格常数的改变量较小，strain release的程度也较小。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。