double resonance 双共振 resonance n. 1.[U](声音)洪亮,响亮 2.[C,U]共鸣,共振,谐振 3.[C,U](文章、乐曲等)激发联想的力量,引起共鸣的力量,引起联想或共鸣 nuclear adj. 1. 核的;(使用)核能的;(拥有)核武器的 2.【物】核子的;【生】细胞核的 3.(形成)核心的;中心的 n.[C] 1. 核武器 ...
The superhyperfine (shf) interactions of trapped hole centers with 27Al neighbor nuclei in 伪-Al2O3 doped with Mg2+ are resolved with electron nuclear double resonance (ENDOR). The hole is localized at an O2 ion. With electron nuclear triple resonance (double ENDOR) it could be established ...
Electron-nuclear double resonance (ENDOR) spectroscopy is a magnetic resonance technique that was invented in the mid 1950s by George Feher, then at Bell Telephone Laboratories. The first applications of ENDOR were to problems in solid state physics, but beginning in the 1970s, and particularly ...
6) ENDOR (Electron Nuclear Double Resonance) 电子--核双共振补充资料:电子-核双共振 以具有一个未耦电子(电子角动量量子数s为1/2)和一个核(核自旋量子数I为1/2)的体系为例,它在静磁场H中有如图所示的1、2、3、4四个能级,分别以ms=±1/2和mI=±1/2来标识,式中ms和mI为电子自旋和核自旋的磁...
A methodology is described for making electron nuclear double resonance (ENDOR) measurements on highly polar materials, such as the KH2PO4 -type of ferroelectrics (KH2PO4, KH2AsO4, RbH2AsO4, RbD2AsO4, CsH2AsO4 and CsD2AsO4) and the antiferroelectric NH4H2AsO4 in the vicinity of their...
Electron-nuclear double resonance (ENDOR) spectroscopy has been used to study ligand and copper hyperfine interactions in Cu(II) complexes of human transferrin. A nearly isotropic superhyperfine interaction of the Cu(II) spin with a single 14 N nucleus was identified, and the principal values of...
electron-nuclear double resonance 【化】 电子-核双共振文献(pubmed) 以下为句子列表:英文: Quantum Effect Devices : Electron waveguides, single electron transistors, etc.中文: 26量子效应元件:电子波导,单电子电晶体等。英文: ELECTRON LEAKAGE THROUGH VARIOUS ELECTRON TRANSPORT PATHWAYS IN MUNG BEAN ...
4.2 Electron nuclear double resonance The ENDOR technique involves simultaneously irradiating the sample with radiofrequency (rf) and microwave (mw) fields. The result is observation of the nuclear spin transitions (like NMR), but through its coupling to the electron spin, i.e., via the hf inte...
Since then many ESR studies on coals have been conducted, and the signals have been shown to arise from free radicals4,5. Recently Kevan et al. studied coals using the electron nuclear double resonance (ENDOR) technique6. They detected a single-peak signal at the free proton frequency, thus...
6) ENDOR (Electron Nuclear Double Resonance) 电子--核双共振补充资料:电子-核双共振 以具有一个未耦电子(电子角动量量子数s为1/2)和一个核(核自旋量子数I为1/2)的体系为例,它在静磁场H中有如图所示的1、2、3、4四个能级,分别以ms=±1/2和mI=±1/2来标识,式中ms和mI为电子自旋和核自旋的磁...