查询词典 electron affinity

Electrons can be easily injected from thegraphitic matrix into the conduction rand of diamond under the high field which resultedfrom the projection field enhancemext.These injected electrons could reach the vacuumsurface and then emit into vacuum where the negative electron affinity or low electronaffinity could allow the electrons to re emitted more easily.

由于场增强效应，对镶嵌在非晶碳颗粒表面的金刚石晶粒来说，电子在高场作用下通过隧道效应越过金刚石晶粒与非晶碳形成的界面势垒，注入金刚石的导带，在电场的作用下迁移到表面，由于某些金刚石表面具有负电子亲和势或较小的正电子亲和势，电子较易发射进入真空。

It creates convenience for persons to make a study of the periodicity shown by the electron affinity.

为研究电子亲和势的周期性提供了方便。

However, it was difficult to determinate electron affinity by experimental methods.

在很多领域如基础化学、材料化学、环境化学，电子亲合势起着重要的作用。

Its equation can predict the unmeasured values of electron affinity of substituting groups.

本文提出了电子亲合力与诱导效应之间的定量关系。

These parameters include energy gap, electron affinity and build-up potential etc.

这些典型参数包括：禁带宽度、电子亲和能、内建势等。

The electron affinity of Cl is only 3.6eV.

cl的电子亲和能只是3.6eV。

It is shown that the amorphous diamond films have very low effective work function of 1. 0eV and have a negative electron affinity of-0.2eV.

由于优异的场致电子发射性能，使得这种a-D膜作为一种新型的冷阴极材料在平板显示器等真空微电子器件中的应用成为可能。

The adiabatic electron affinity value for the C〓F〓 molecule predicted by the B3LYP calculations is in good agreement with experiment.

根据B3LYP计算结果，我们对前人提出的C〓F〓的结构之间的相互关系图的内容做了评论和部分的修正。

After geometric optimizations of the isolated donor and acceptor, the ionization potential of the donor and the electron affinity of the acceptor have been calculated.

通过孤立给体和受体的几何构型优化，计算了给体的电离能和受体的电子亲和能。

The results of electron affinity and ionization potential show that theelectron transfer properties of quinone are enhanced with the enlongation of thesubstituent.

电子亲和势和电离势的研究结果表明，随着醌环上异戊烯支链的增长，醌的电子传递能力有增强的趋势。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。