The results reveal that a large dipole coupling shift is almost completely cancelled by a large chemical shift of opposite sign resulting in a net small frequency shift with coverage in the isotopically pure overlayer. The spectra are also characterized by strong intensity borrowing from the low ...
From this it is clear that the dipole–dipole interaction (1) leads to a spectral doublet, arising from the two possible spin states of the coupling partner that affect the sign of the interaction, (2) depends on the distance between the spins ∼1/r3, and (3) depends as well on ...
It is indicated how Kramers' equation for the distribution function (in configuration-angular velocity space) underlying the motion of a pair of dipoles compelled to rotate about an axis through their common centre under the influence of their mutual dipole-dipole interaction may be derived. A ...
网络释义 1. 偶极子耦合 耦合偶极方程,coupled dipole... ... ) dipolar coupling 偶极耦合 )dipoledipole coupling偶极子耦合... www.dictall.com|基于 1 个网页
Experimental infrared spectra for CO adlayers on Pt(111) electrodes having known real‐space structures as deduced by scanning tunneling microscopy are compared with predictions extracted from conventional dipole–dipole coupling models in order to test the validity of such treatments for compressed electr...
必应词典为您提供dipole-coupling的释义,un. 偶极偶合;
We study the dipole-dipole coupling between two fluorescent molecules in the presence of a chain of metallic nanoparticles. We analyze the spectral behavior of the coupling strength and its dependence on the molecular orientation. Our results show that for certain resonant wavelengths the coupling stre...
The external quantum efficiency of state-of-the-art quantum dot light-emitting diodes is limited by the low photon out-coupling efficiency. Light-emitting diodes using oriented nanostructures such as nanorods, nanoplatelets and dot-in-disc nanocrystals f
Define dipole. dipole synonyms, dipole pronunciation, dipole translation, English dictionary definition of dipole. n. 1. Physics A pair of separated electric charges or magnetic poles, of equal magnitude but of opposite sign or polarity. 2. Chemistry A m
2) dipolar coupling 偶极耦合 1. In this review,the principles of dipolar coupling are described firstly. 为深入系统地比较研究两种多量子相干的物理机理与性质及其潜在的应用,本文总结近年来相关研究的前沿,首先系统地论述了产生这两种多量子相干的基础-偶极耦合-的作用机理,然后再分别描述基于分子内偶极耦合...