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- electron affinity energy 电子亲合能
- Keywords CoGe-n cluster;Density functional theory;Electronic affinity energy;EA values;PDOS; 团簇;密度泛函理论;结合能;电子亲和势(EA);分态密度;
- Electronic affinity energy 结合能
- This paper proposed the quantitative relationship between electron affinity and induced effect. 本文提出了电子亲合力与诱导效应之间的定量关系。
- Its equation can predict the unmeasured values of electron affinity of substituting groups. 并应用其定量关系式预测尚未实测到的取代基的电子亲合力值;
- The kinetic equation of absorption behavior in solid-liquid system was used to determine the affinity energy of adsorbate during the process of adsorption. 利用固-液吸附行为动力学方程,求取吸附过程吸附质亲和能,讨论吸附质亲和能对吸附行为的影响。
- Negative electron affinity (NEA) photocathode has been developed rapidly and used widely in the short several decades after it had been found because of its excellent performance. 负电子亲和势(NEA)光电阴极,由于其优异的性能,在发现后短短数十年中获得了迅猛发展和广泛应用。
- Ionization Energy (IE) and Electron Affinities (EA) are expressed as kilojoules per mole. 电离能和电子亲和性表达为每千焦耳摩尔。
- Both ionization potential (IP) and electron affinity (EA) are very important properties for atoms and molecules, as they are fundamental in assessing the electron donating and accepting ability. 电离势和电子亲合势是原子和分子的非常重要的性质,因为它们能够从根本上估价原子和分子提供电子和接受电子的能力。
- NEA (Negative electron affinity)photocathodes are prepared by evaporation techniques. Two possibilities are discussed in the article: A) to improve the technological standard of existing and prepare NEA photoca-thodes. 用蒸发法制备负电子亲和势(NEA)光电阴极,探讨了两个可能性:(一)改进现有多碱阴极的工艺规范,制备负电子亲和势光电阴极。
- Electron affinities calculated via Koopmans' theorem are usually quite poor. 分子的第一电离能等于分子最高占据轨道的能量,电子的亲合势等于最低的未占据轨道的负数。
- negative electron affinity photoemitter 负电子亲和力光电发射体
- The affinity energies of Li+ attachment to CH3-nFnO2(n=0-3), calculated by DFT and ab intio are all large which suggest that CH3-nFnO2-Li+ complexes could be possibly detected as stable species in gas phase by ion attachment mass spectrometry. 根据相关的文献报道,我们运用从头算分子轨道理论和密度泛涵理论计算出的锂离子相对于CH3-nFnO2的亲和能都能够表明络合物CH3-nFnO2-Li+在气态下能以一种稳定的物种形态被离子附着质谱检测。
- negative electron affinity photocathode 负电子亲和势光阴极
- negative electron affinity image intensifier 负电子亲和势像增强器
- GaN Based Negative Electron Affinity Photocathode 负电子亲和势氮化镓光电阴极
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Since negative electron affinity (NEA), which enables electrons to escape from the surface easily, has been detected on the surface of AlN thin films, AlN should be a good electron emitting material. 并且AlN作为一种宽带隙材料,它有很多独特的性质,已经证明其具有表面负电子亲和势(NEA),能够使电子易于逸出表面,是很好的电子场发射材料。
- Young people usually have more energy than the old. 青年人通常比老年人精力充沛。