薄膜

Undoped zinc silicate film shows a weak UV emission while Mn doped willemite shows intense photoluminescence in visible region.

光致发光光谱分析表明，未掺杂的薄膜在紫外波段有较弱的发射，而掺锰的硅酸锌薄膜在可见光波段有很强的光致发射。

The result shows that it has a polycrystalline hexagonal wurtzite structure with highly preferred orientation along the (002) plane.

将这种薄膜在空气和真空中以不同的温度进行了退火处理，并对薄膜进行了XRD分析和光电性能研究。

The Young's modulus in different directions of the films were calculated based on phenomenological theory and orientation distribution function.

计算了薄膜试样不同方向的弹性模量，研究了织构和甲烷浓度对CVD自支撑金刚石薄膜的宏观残余应变的影响。

Just focusing on this spot, this paper aims at systematic studying the preparations and properties of lead zirconate titanate ferroelectric thin films, the structure design, performance optimization and fabrication processing of pyroelectric thin film infrared detectors from theoretical and experimental aspects.

本文围绕这一方向，从理论和实验两个方面，对锆钛酸铅铁电薄膜的制备、性能以及薄膜热释电红外探测器的结构设计、性能优化和制作工艺进行了深入、系统的研究。

In this thesis, basic manufacturing processes and techniques for integrated ferroelectrics, such as thin film deposition and film patterning, have been studied. Based on these studies, lead zirconate titanate ferroelectric thin film, which has higher piezoelectric constant than normal piezoelectric materials, is used in silicon-based piezoelectric miniature microphone.

本论文深入系统的研究了硅基铁电薄膜的制备方法及刻蚀加工等集成技术，在此基础上创新性地提出将具有优异力电耦合性能的锆钛酸铅铁电薄膜用于硅基微麦克风研制的思想，完成了器件的优化设计，并成功实现了国际上首个铁电微麦克风器件原型。

In this paper, we adopted rapid thermal chemical vapor deposition and zone melting recrystallization methods to deposit polycrystalline silicon thin films and studied the preparation technologies of the solar cells on SiSiC and Al_2O_3 ceramic substrates by high temperature method.

本文采用快速热化学气相沉积和区熔再结晶相结合的方法，在SiSiC和Al_2O_3等陶瓷衬底上制备多晶硅薄膜，并初步探索了高温路线制备多晶硅薄膜太阳电池的相关工艺。

We found that the deposited grain morphology transformed from acerose cellula by two-dimensional growth to globular aggregates of grains with film thickness increasing when the films thickness was 1—10nm.

结果表明：当薄膜厚度为1—10nm时，沉积颗粒形态随薄膜厚度增加将由二维生长的细长胞状过渡到多个颗粒聚集成的球状。

Substitutional impurities have changed the local density distribution of adatom and vacancy, which will somewhat influence nucleation and further change the growth model and the atomistic state of the film.

替位杂质改变了表面吸附原子与空位缺陷的区域分布及密度分布，这将一定程度的影响表面原子的成核，进而改变薄膜的生长模式以及薄膜的微观状态。

The technological process in preparation of the delafossite structure p-TCO thin films by sol-gel method is discussed systematically. The relative advantages and disadvantages of the systems of sol about organic alkoxide and inorganic salt are analyzed, and further development are discussed. It is pointed out that sol-gel method is an effective and feasible means to prepare p-TCO thin films.

本文介绍了铜铁矿结构p-TCO的结构特性以及溶胶凝胶法的基本原理和特点；系统地介绍了溶胶凝胶法制备铜铁矿结构p-TCO薄膜的工艺；分析比较了有机醇盐、无机盐溶胶体系的优缺点；最后讨论了进一步的发展方向，指出溶胶凝胶法是一种高效可行的制备p-TCO薄膜的方法。

The photoelectric response and photo-induced allochroic effect of the bacteriorhodopsin film has already been found and some of them have already been used. But the nonlinear optical properties of Bacteriorhodopsin film are still necessary to be researched.

细菌视紫红质薄膜的光电响应性质及光致变色性质早已引起人们的注意，部分研究成果已投入应用，但对细菌视紫红质制成的薄膜的非线性光学性质却鲜有报道。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。