1) local electric field
局域电场
1.
A model is proposed to analyze the interaction energy of CO molecules adsorbed on metallic nanostructured surfaces in an external electric field, including the one between effective dipoles and the local electric field as well as the one between effective dipoles .
建立金属纳米颗粒在外电场中的排列结构模型,用经典理论分析纳米结构金属表面上吸附的CO分子在外电场中的相互作用能,包括有效偶极子间的相互作用和与局域电场的相互作用,并讨论和计算了纳米颗粒表面附近的局域电场。
2.
In a broad spectral range, we can realize the tunability of surface plasmon resonance, enhancement of local electric field and optical second harmonic generation by changing the specific inductive capacity of kernel, the size of metal nanoparticles and the relative dimension of core-shell structure.
核壳结构的复合纳米粒子,尤其是以绝缘体为核以金为壳的复合纳米粒子,通过改变内核材料的介电常数、金属纳米颗粒的大小和核壳的相对尺寸,可以实现很宽波段内(可见到近红外区间)的表面等离子体共振、局域电场增强以及二次谐波增强等特性的可调谐。
2) Field localization
电场局域化
3) local field
局域场
1.
This paper will try to analyze and understand the proposed enhancement mechanisms of the SEF from the point of physics,explore the physical processes and relations of local field enhancement,energy transfer,and plasmon coupled emission models.
本文将在总结归纳已有机理研究的基础上,从物理学的角度出发分析理解局域场增强、能量转移以及辐射衰减速率增加等理论模型,并对衬底表面与荧光分子之间的间距变化对增强效果的影响进行探讨。
4) local magnetic field
局域磁场
5) local field enhancement
局域场增强
1.
The plasmon resonance enhancement in the metallic particle films has been analyzed and a new expression for describing the local field enhancement has been presented , by employing the effective medium theory and the principle of nonlinear optics.
应用有效介质理论和非线性光学的基本原理,分析了小尺寸(nm)金属颗粒膜的等离子体激元共振增强效应,给出了描述局域场增强的表达式,根据实验结果,计算和讨论了局域场增强因子的质量厚度并得到金属微粒尺寸的相关特征。
6) local molecular field
局域分子场
1.
The paper names the course when Louts Neel supposed the hypothesis local molecular field and funded the theory of antiferromagnetism and ferrimagnetism and also analyses the characteristic of Louts Neel s researches.
本文根据奈耳的原始论文，叙述了奈耳提出局域分子场假说以及创立反铁磁和亚铁磁理论的过程，初步分析了奈耳研究工作的特
补充资料：超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
超导电性的局域和非局域理论（localizedandnon-localizedtheoriesofsuperconductivity）
伦敦第二个方程（见“伦敦规范”）表明，在伦敦理论中实际上假定了js(r)是正比于同一位置r的矢势A(r)，而与其他位置的A无牵连；换言之，局域的A(r)可确定该局域的js(r)，反之亦然，即理论具有局域性，所以伦敦理论是一种超导电性的局域理论。若r周围r'位置的A(r')与j(r)有牵连而影响j(r)的改变，则A(r)就为非局域性质的。由于`\nabla\timesbb{A}=\mu_0bb{H}`，所以也可以说磁场强度H是非局域性的。为此，超导电性需由非局域性理论来描绘，称超导电性的非局域理论。皮帕德非局域理论就是典型的超导电性非局域唯象理论。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条