photoelectron spectroscopy
[物][分化] 光电子能谱法;电光子分光光谱
2025-10-09 12:16 浏览次数 9
[物][分化] 光电子能谱法;电光子分光光谱
1. an instrumental method for determining the chemical composition of a material's surface by measuring the energy of electrons freed from the surface by irradiation (as by a laser)
the changes of surface composition of bisphenol a polysulphonefilms induced by x ray in ultrahigh vacuum have been studied using x ray photoelectron spectroscopy (xps).
利用x射线光电子能谱(xps)研究了双酚a型聚砜薄膜在超高真空下x射线辐照所引起的表面化学组成变化。
it proved by x ray photoelectron spectroscopy and ir analysis that mah was grafted onto cbs.
通过接枝产物的x射线光电子能谱及红外分析可以证实,马来酸酐已接枝到炭黑表面。
x-ray photoelectron spectroscopy and x-ray diffraction were used to analyze the chemical structure of the dlc films containing ti.
通过x射线光电子能谱及x射线衍射表征了薄膜的化学结构。
analyzed were the characteristics of interface of both zno varistor and pure zno ceramic by x-ray photoelectron spectroscopy (xps).
采用x射线光电子能谱(xps)对比分析纯氧化锌陶瓷和氧化锌压敏电阻的界面特性。
both infrared spectroscopy (ir) and x-ray photoelectron spectroscopy (xps) show that carboxylic acid groups have been introduced onto the carbon black surface.
红外光谱及x光电子能谱表明,臭氧氧化在碳黑表面引进了羧基基团。
the structure and protonation level of conductive polyaniline (pani) chemically synthesized in different reactive systems have been investigated using x-ray photoelectron spectroscopy (xps).
采用x射线光电子能谱(xps)方法对不同反应体系下化学合成的聚苯胺(pani)的结构和掺杂状况进行了研究。
the composition depth profile and chemical states of nitrogen-implanted layers were determined using x-ray photoelectron spectroscopy (xps).
利用x射线光电子能谱(xps)研究了注氮层中元素的深度分布和化学结构;
three types of pan - based and two types of rayon-based carbon fibers manufactured at home and abroad were analysed by x-ray photoelectron spectroscopy (xps).
用互光电子能谱仪分析了日本、美国、前苏联和我国上海、吉林厂家生产的三种pan基、两种粘胶基碳纤维的表面结构。
and, subsequently, we looked at photoelectron spectroscopy which is a technique that allows us to determine binding energies, ionization energies being just one example.
随后,我们看了光电子谱,这是一种只用一个样品,能够测量结合能,离子化能的技术。
x-ray diffraction(xrd), atom force microscopy(afm), x-ray photoelectron spectroscopy (xps) and current-voltage(i-v) were adopted to characterize zno thin films.
用x射线衍射(xrd)、原子力显微镜(afm)、光电子能谱(xps)和电流—电压(i-v)测试方法对生长的薄膜进行了表征。
x-ray photoelectron spectroscopy (xps) indicated that the higher reaction activity of alkyl halide, the more alkyl substitution degree on hydroxyl group of chitosan.
对烷基化壳聚糖进行x射线光电子能谱分析表明,随着卤代烷试剂反应活性的增高,发生在壳聚糖羟基上的烷基取代反应增多。
by combining the photoelectron spectroscopy (pes) with theoretical calculations, the ionization potentials of iodine trichloride were studied.
结合紫外光电子能谱实验和量子化学计算方法研究了三氯化碘的电离能。
so once we cover it, it will then be fair game to ask these photoelectron spectroscopy or these photoelectric effect questions using the wavelength of the electron.
所以一旦我们涉及到它,问及光电子能谱或者,用电子的波长问及,光电效应是一样的。
the silane films were characterized by xray photoelectron spectroscopy (xps), insitu surfaceenhanced raman spectroscopy (sers), atom force microscopy (afm).
实验中对硅烷膜用x-射线光电子能谱(xps)、现场表面增强拉曼散射光谱(sers)和原子力显微镜(afm)进行了表征。
scanning electron microscopy(sem), transmission electron microscopy(tem) and x-ray photoelectron spectroscopy (xps) were used to evaluate the structure and composition.
利用扫描电子显微镜(sem)、透射电子显微镜(tem)和x射线光电子谱(xps)对样品的形貌、结构及组份进行表征。
scientists in germany used x-ray photoelectron spectroscopy to get a detailed image of the surface of a treated tooth.
德国的科学家利用x射线光电光谱得到了牙齿在氟化物处理后的表面细节图像。
x-ray photoelectron spectroscopy proves a very effective mean in identifying the film composition and the chemical states of the elements in the complicated oxide film.
射线光电子能谱是鑒定这类复杂氧化物膜中元素的化学态及膜组成的有效工具。
alright, so we'll pick up with photoelectron spectroscopy on wednesday.
好的我们周三将会讲解,光电子能谱的专题。
the background of x ray photoelectron spectroscopy (xps) spectrum, which was often neglected in the past, may provide valuable information on surface morphology and depth profile.
光电子谱中的背景信号包含样品的信息,但过去往往被忽略。
based on the study of x-ray photoelectron spectroscopy of lead glass, it is found that the binding energy peaks of oxygen and silicon slightly shifted after implantation.
通过对铅玻璃和石英玻璃的x射线光电子能谱的详细研究,发现硼离子注入后氧和硅的结合能峰稍有位移。