查询词典 cathodoluminescence

The luminescence properties were also measured by cathodoluminescence.

结果表明，对于不同的基材及其不同的放置方式存在着不同的最佳成膜温度范围。

Increasing the annealing temperature increased the cathodoluminescence intensity dramatically due to the formation of CdWO4 crystalline phases.

随着退火温度的升高，发光亮度和效率增大。

We study the relationship between microstructure and luminescence efficiency for GaN heteroepitaxial films by cathodoluminescence,transmission electron microscopy,and X-ray diffraction.

用阴极射线致发光法、透射电子显微镜和X射线衍射法研究了异质外延GaN材料的发光性质与结构特性的关系。

This thesis relates to the research of electroluminescence of inorganic-organic complex device. We tried two methods to improve the performance of solid-state cathodoluminescence device.

本论文涉及有机无机复合电致发光的研究，尝试了两种改善固态阴极射线发光器件性能的方法，包括将磷光材料作为固态阴极射线发光器件的发光层和尝试级联结构的固态阴极射线发光器件。

We discovered solid state cathodoluminescence. For its identification we excluded all of artifacts, carried out its cross proof and studied its generality.

自发现固态阴极射线发光，我们对其进行了证实，排除了所有的假象、进行了交叉证明并且研究了它的一般特性。

The luminescence mechanism of the device is solid state cathodoluminescence because electrons are accelerated in solid instead of in vacuum.

这个结果将SSCL从有机材料扩展到无机材料，为实现蓝色无机电致发光提供了新的途径。

We did not find the same ultraviolet cathodoluminescence peaks with natural diamonds, and believe that they may be characteristic peaks and valuable fingerprints of Chatham synthetic diamonds.

这些紫外阴极发光谱在天然钻石和人工处理后的天然钻石中都没有发现，可能是Chatham合成钻石的特徵谱，因而可能具有一定鉴定价值。

Transmission electron microscopy, electroluminescence, and cathodoluminescence measurements were performed to study the recombination mechanism of the InGaN QWs. It was found that there are different widths of quantum wells in TEM images.

在透射电子显微镜下可以发现量子阱的宽度不一致，电致发光谱发现了位于2.45eV的绿光发光峰和2.81eV处的蓝光发光峰。

Luminescence evolutions of GaN irradiated by low energy electron beam before and after hydrogenation has been investigated by means of cathodoluminescence, combined with the diffusion properties of hydrogen in GaN.

本文结合氢在GaN中的扩散特性，运用阴极荧光谱，对氢化前后低能电子束辐照下GaN带边发光强度的演变进行了研究。

In the Cathodoluminescence images the zircons extracted from the dioritic gneiss show good crystal morphology and clear oscillatory zoning, as is the case of magmatic zircon.

在阴极发光图像中，片麻岩中的锆石具有较好的晶形，并显示出清晰的岩浆锆石韵律环带结构。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。