查询词典 photoelectron

The valence of titanium in the lithium titanate is +4, which was proved by X-ray photoelectron spectroscopy.

对产物进行X-射线光电子能谱研究，结果表明：水热法合成的钛酸锂中钛为＋4价。

Pt-inserted nanotube titanic acid was prepared as follows: H_2PtCl_6 ethanol solution was filled into the titanic acid nanotubes and then annealed in air at 673 K for 3 h.X-ray photoelectron spectroscopy showed that H_2PtCl_6 has been converted to Pt~0 and PtO.The result of electron spin resonance revealed that there are single-electron-trapped oxygen vacancies to be formed in PNTA after heat treatment in air.

通过在真空条件下将氯铂酸的乙醇溶液引入到钛酸纳米管内，再经过热处理制备了镶嵌铂的纳米管钛酸。X射线光电子能谱表明氯铂酸大部分转变成Pt0和PtO，顺磁共振谱表明在PNTA中生成了束缚单电子的氧空位，在紫外-可见扩散漫散射谱谱上表现出对可见光有吸收能力。

Atomic XAFS is produced by the photoelectron scattering by the outer valance electrons of the absotrption atoms, which can be used for studying the outer electron structure of the absorption atoms and the relationship between election structure and the local structure.

原子的XAFS ，这是由吸收原子的外层价电子的散射造成的，主要用来研究原子外层的电子结构及近邻环境的关系。

Through X-ray photoelectron spectroscopy, the distribution of valency of Pd in Pd/C were investigated.

通过X射线光电子能谱测定Pd/C中钯化合价的分布。

By absorbing a large group of excellent Hi-tech talents with themajors of photoelectron, multi-media echnology ,and Internet, etc. from all over the country, the company hascombined the latest advanced LED technology from different places, like Japan or aiwan, and thus, established our own advanced LED roduct system.

公司汇集了全国优秀的光电技术、多媒体图像处理、电脑网络等方面的高科技人才，结合日本、台湾等世界先进LED开关电源的最新技术，形成了我公司具有国际先进水平的LED开关电源产品体系。

By absorbing a large group of excellent Hi-tech talents with themajors of photoelectron, multi-media echnology ,and Internet, etc. from all over the country, the company hascombined the latest advanced LED technology from different places, like Japan or aiwan, and thus, established our own advanced LED roduct system.

公司汇集了全国优秀的光电技术、多媒体图像处理、电脑网络等方面的高科技人才，结合日本、台湾等世界先进LED开关电源的最新技术，形成了我们公司具有国际先进水平的LED开关电源产品体系。

During the low temperature plasma polymerization, different factors (reaction power, pulse duty factor, reaction time, bias voltage and pressure) were investigated to get the best film. The results of X-ray photoelectron spectroscopy and Fourier transformed infrared spectoscopy implied that polymer nano-film containing carboxyl or amido were deposited successfully by using allylamine or acrylic acid as a reagent, respectively.

低温等离子聚合过程中，研究了反应的功率、脉冲占空比、反应时间、偏压、反应室压强这五个因素对薄膜性质的影响，确定了最佳的工艺参数。X光电子能谱和傅立叶转换红外光谱分析结果表明，以丙烯胺和丙烯酸为反应物可以在样品表面分别得到含有羧基或氨基的有机薄膜。

The coordination process and structure between amidoxime modified polyacrylonitrile fiber and FeCl3 in aqueous solution were studied by using X-ray photoelectron spectroscopy, Fourier transforminfrared spectrometer, dynamic thermal mechanical analyzer, and electrical conductivity method, respectively.

在室温条件下应用偕胺肟改性聚丙烯腈纤维与FeCl3反应制备了聚丙烯腈纤维铁配合物，并分别使用X射线光电子能谱、傅立叶红外光谱、动态热机械分析和电导法对Fe-AO-PAN进行了表征以确定其组成结构。

The morphology and microstructure characteristics of the apertured silver doped TiO2 microtubes were characterized by means of the X-ray powder diffraction, thermal analysis, transmission electron microscopy, scanning electron microscopy, X-ray photoelectron spectroscopy and N2 absorption.

氮吸附的结果显示该样品具有很高的比表面积，银的修饰没有显著影响二氧化钛微管的孔结构； XRD的表征结果显示，银修饰的二氧化钛多孔微管具有良好的锐钛矿晶型； XPS的分析结果表明银以游离的金属态存在； TEM的观测结果显示，银团簇沉积于二氧化钛纳米晶粒的表面。

The composition,structure,thickness and electrical properties of surface chemical conversion film formed on brass in Benzotriazole solution were studied by means of volt ampere method,ellipsometry and X ray photoelectron spectrometry.

利用伏安法、椭圆偏振法和XPS法对黄铜在BTA中形成的表面化学转化膜的成分、结构、厚度及导电性进行了研究。

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。