SF and collagen films were treated by negative corona discharge, homothermal surface potential decay was tested to detect the charge stability. Result showed circums- tance humidity influenced severely the surface charge stability. There were polar groups on the surface after corona discharge, and hydrogen bonds existed between these groups. On the other hand, ATR-FTIR analysis indicated the conformation transition of SF was induced by strong electric field and a part of random coil conformation was converted into β-sheet structure.
采用自制的负电晕极化装置对丝素、胶原膜进行了表面处理，等温表面电位衰减法测试材料在不同环境中表面电位的变化，发现环境湿度对材料表面电荷稳定性的影响较大；XPS光谱分析表明材料表面有极性基团产生，这些基团之间有可能会形成氢键，同时ATR-FTIR分析表明丝素的构象在强电场的作用下发生了变化，由无规线团转变为β折叠结构。
A series of MnO-CeO2 mixed oxide catalysts were prepared by co-precipitation method and used for catalytic wet air oxidation of pesticide wastewater from imidacloprid production. These catalysts were characterized by BET, XRD, XPS. The relationships between the surface structure and catalytic activity, and the effect of the manganese content on catalytic activity were researched.
采用共沉淀法制备了用于湿式氧化吡虫啉农药废水的MnO-CeO2系列催化剂，利用比表面测定仪，X射线衍谢仪和X射线光电子能谱等对其进行了表征，并研究了不同Mn/摩尔比对催化剂表面形态的影响以及催化剂表面形态与活性之间的关系。
A series of MnO x -CeO2 mixed oxide catalysts were prepared by co-precipitation method and used for catalytic wet air oxidation of pesticide wastewater from imidacloprid production. These catalysts were characterized by BET, XRD, XPS. The relationships between the surface structure and catalytic activity, and the effect of the manganese content on catalytic activity were researched.
采用共沉淀法制备了用于湿式氧化吡虫啉农药废水的MnO x -CeO2系列催化剂，利用比表面测定仪，X射线衍谢仪和X射线光电子能谱等对其进行了表征，并研究了不同Mn/摩尔比对催化剂表面形态的影响以及催化剂表面形态与活性之间的关系。
Surface features. Qualitative and quantitative analyses of XPS on surface of three blend films CKCS-5, CKCS-2 and CKCs-1, of which CKCS-5 and CKCS-2 were made by different mass ratios of Konjac glucomannan to chitosan with the collagen contents being 40% and 50%, respectively, and CKCs-1 made from collagen. Konjac glucomannan and chondroitin sulfate with collagen content being 65% demonstrate that some changes appear in binding energy and half-peak width of C〓, O〓, N〓 of the three blend film surfaces, while proportions of C-NH〓 and C-OH peaks in the C〓 spectrum of CKCS-5 and CKCS-2 surfaces increase greatly compared to those of pure collagen film. CKCs-1 surfaces have much higher proportions of C=O and CONH〓 peaks in the C〓 spectrum being the highest ratio peaks.
2表面性质。XPS对胶原含量分别为40％和50％，KGM与CS质量比不同的CKCS-5膜和CKCS-2膜和含软骨素的胶原含量为65％的CKCs-1膜表面的定性、定量分析表明：与胶原膜比较，3种共混膜表面的C〓、N〓和O〓的结合能及半峰宽均发生了改变，CKCS-5和CKCS-2膜表面的C—NH〓，C—OH峰在两种膜表面C〓谱中所占比例明显增加，CKCs-1膜表面的C=O和CONH〓峰在共混膜的C〓谱中所占比例大大增加，为最高比例峰。3种膜表面碳含量比胶原膜均明显增加了，而氧、氮含量却明显降低了，CKCs-1膜表面还出现了少量硫元素。
He TEM and XPS results showed that the coating surface of the film had both micro - and nano meter - scale hierarchical structures.
EM和XPS证实了凝胶化只在膜表面发生，SEM和AFM观察到膜表面的形貌与天然荷叶表面极其相似。
The SEM and XPS results showed that the modification altered the chemical composition and aggregation state of the carbon black.
然后，研究了改性剂GMA、RRA和GMA/RRA混合物原位反应技术改性炭黑填充EPDM橡胶的加工性能。
XPS measurement revealed that the shoulder peak corresponds to metal Li is, this result is confirmed by HREELS measurements.
XPS研究表明，这个伴峰对应的是金属态的Li ls。HREELS的结果也验证了这一结论。
The crystalline mechanism difference of microcrystalline and polymorphous silicon was investigated by thermal gradient theoretical and hydrogen etching model.
研究电阻对时间的依赖关系表明氢化硅电阻值随测试时间增大而增大，XPS测试结果表明薄膜的氧化增大了薄膜电阻。
The formation of titanium hydride was proved by XPS analysis.
XPS分析结果证实了氢化钛的生成。
Mechanisms of electrons excitation by visible light and pollutants degradation process were researched also. Results of UV-Vis-DRS indicated there had obvious onset of visible light absorption at 490nm of catalysts N/TiO_(2-)H and N/TiO_(2-)T, which initiated by impurity energy level located at above valance band formed by doped nitrogen.
对氮掺杂催化剂的结构以XRD，XPS，UV-VIS-DRS等方法进行了表征，探讨了氮掺杂的方式和机理，研究了N/TiO_2对可见光的激发机制，并对N/TiO_2光催化剂的对降解有机污染物的反应活性和机理进行了初步研究。
It was proved by IR and XPS analysis that in acrylamide-Ni complex carbonyl oxygen coordinated with nickel i...
由IR及XPS分析说明在丙烯酰胺-镍络合物中，与镍离子发生了络合作用的是羧基上的氧原子。
The factors of influence on adhesive strength between mortar and XPS board were studied. The result shows that several factors have great influence on adhesive strength, and these factors include dosage of polymer, properties of XPS board, different interface treatment agent and so on.
对影响砂浆与XPS板黏结强度的影响因素进行了探索研究，结果表明，聚合物的掺量、不同XPS板、不同类型界面剂对砂浆与XPS板的黏结强度都有较大影响。
According to the XPS results, a formula for thickness calculation of silane-modified layer is also given. Based on the formula, the silane-modified layer thickness are calculated. The results show that they are about 1～2nm, which are equivalent to 1～2 monomolecular layers.
根据XPS结果给出了评估硅烷修饰层的计算公式，并据此计算获得了HA表面修饰层的厚度，各种修饰层的厚度约为1～2nm，相当于1～2个单分子层。
Dellhas recentlyhired beautiful and sexy modelsto promoteits new Dell XPS laptops in Korea.
戴尔最近已聘请美丽性感的模式，以促进其全新戴尔XPS笔记本电脑在韩国。
A Xe lamp that has emission spectrum similar to sunlight was used as the light source for studies of the reaction mechanism and reaction kinetics.
此外XPS、FT-IR的研究证明了Ti-O-Si键存在，这种键的存在有利于电子由TiO〓向SiO〓的转移，减少了电子和空穴的复合。
As a new technology of exterior insulation, polyurethane perfusion XPS compound plate has characteristics of good energy saving effect, large bond force and no seepage.
摘要］ 聚氨酯灌注XPS复合面板外墙外保温技术是一种新型的外墙外保温系统，其节能效果好，与基层粘结力强，不渗水。
A series of molybdenum carbide catalysts were prepared using 20%CH4-H2 to carburize molybdenum trioxide at different temperatures. The catalysts were characterized using X-ray diffraction, X-ray photoelectron spectroscopy and N2-adsorption. Their catalytic performance was evaluated in the model reaction of the dry-methane reforming to synthesis gas. Here, the characteration of bulk and surface Mo2C catalysts and its influence on the catalytic performance were described.
以MoO3为前驱物，于20%CH4-80%H2的混合气体(100 mL/min)中，在不同设定终温下进行碳化，制备了一系列不同碳化终温的Mo2C，通过XRD和XPS等手段进行了表征，并对其甲烷二氧化碳重整制备合成气的催化性能进行评价，讨论了碳化终温作为Mo2C的制备参数，与所制备的Mo2C体相、表面特征和催化剂性能的关系。
In the aspects of research method, we took the method of preparing sol at first and then impregnating the wood to obtain ceramic-wood composite; this method made the wood use efficiently and increased the wood`s weight gain percent. The ceramic-wood composite with performances of well decay resistance, dimensional stability, effloresce resistance and high strength was obtained by importing the cymene to the net of gel as the result of co-hydroxylation between MTES and TEOS. Making use of XPS, we found that the apex of Si2p、O1s、C1s had evident chemical shift, which validated the existence of Si-O-C bonding. Key Words: Sol-gel, Ceramic-wood composite, Modified sol, Ecomaterials
在工艺方法上，采用先制备溶胶，然后浸注木材的工艺方法具有原料利用率高、提高增重率的优点；采用甲基三乙氧基硅烷和正硅酸乙酯共水解的方法，将甲基引入陶瓷化复合木材的凝胶内部，所制备的材料具有尺寸稳定性好、具有耐风化和耐腐朽性，强度高的特点；首次利用X射线光电子能谱，发现了Si2p、O1s和C1s谱峰发生了明显的化学位移，证实了Si－O－C键合作用的存在。
XPS analysis indicated that there were a great amount of sp〓 hybridized diamond seeds on the Si substrate.
XPS等分析表明在处理的硅片表面有大量的sp〓杂化的籽晶存在。
It is found at the first time by XPS that stoichiometry C〓N〓 phase exist in the film. The results indicate that a-C:H films is consisted of C〓N〓 phase and CN〓 matrix which is identified as predominantly sp2 bonded structure. The N atoms incorporated in the films is useful to increase the content of C〓N〓 phase and sp3/sp2, decrease the content of H and sp2CH〓. The N atoms is helpful to reduce the internal stress. It is appears more correlated to the decrease of the average coordination number and increase of defect density caused by the incorporation of N atoms in the film.
薄膜中掺N有助于提高sp〓 CH〓基含量，降低sp〓 CH〓基和H原子的含量。C与N原子间形成强的化学键，用XPS谱首次发现：用此法制备的a-C：H薄膜中含有具有理想元素化学配比的C〓N〓相；薄膜的结构是由类C〓N〓微晶镶嵌在sp2键结合的CN〓基体中组成。a-C：H薄膜具有较低的内应力，降低薄膜内应力的机制为掺氮所导致的薄膜平均配位数的降低以及薄膜缺陷浓度的增加。