x ray photoemission diffraction

28 MeV Zn+ ion implantation in the GaInP/GaInAsP quantum well samples was studied by double-crystal high-resolution X-ray diffraction(HRXRD).

通过双晶X射线衍射光谱测量,定量地分析了由于离子注入所引起的晶格内应变。

XRD,SEM and hysteresis loop were measured to investigate and study the relationship between structure,microstructure and ferroelectric properties of Barium Titanate ceramics.

应用X光衍射谱、扫描电子显微镜以及电滞回线测量调查和研究所制备的钛酸钡陶瓷片的结构、微结构和铁电性质的关系,为未来铁电存储器材料的进一步开发和应用打下实验和技术基础。

XRD, SEM, temperature and frequency dependence of dielectric constant, and hysteresis loop were measured to investigate and study structure, microstructure, dielectric and ferroelectric properties of Barium Titanate dielectric ceramics.

应用X光衍射谱、扫描电子显微镜、介电率的温度与频率依存关系以及电滞回线测量,调查和研究所制备的钛酸钡陶瓷的结构、微结构、介电和铁电性质。

At the same time, the quality of the ZnO thin film is characterized by XRD and photo luminescence spectrum before and after annealed.

用等离子体辅助MOCVD法在蓝宝石 (α Al2 O3)上生长了ZnO薄膜 ,测试了其退火和未退火薄膜的电阻率、电子浓度、迁移率、激光阈值 ,并通过X光衍射、光致发光方法表征了ZnO薄膜的质量 ,其结果是 :退火薄膜的电子浓度低达 10 15/cm3 量级、激光阈值降低近 30倍、X光衍射峰半高宽是 0 。

The crystal growth was realized by Czochralski method and the as-grown crystal was verified by X-ray diffraction and transmittance spectrum.

总结了BaY_2F_8晶体的结构和性质,利用提拉法实现了BaY_2F_8晶体的生长,并得到X光衍射和透过率验证。

X-ray petro-fabrics analysis is a method to measure the distribution pattern of rock texture factors——minerals by means of X-ray diffraction to plane net of a special mineral crystal.

岩石组构是指组成岩石的矿物在岩石中分布的各向异性 ,X光岩组分析就是运用 X光衍射技术测定岩石结构要素——岩石中矿物分布的规律性。

In our study,8 groups of the powders were obtained after being sintered at 1100℃and characterized by X-ray diffraction in order to identify the .

粉末经过X光衍射鉴定物相。

From the conception of X ray diffraction of electrons in an atom, the mathematical expression of X ray diffraction for an atom in a crystal cell is given.

从原子中的电子对X光散射的概念出发 ,对任意一个晶胞内的任意一个原子产生的X光衍射给出了具体的数学描述 。