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- electron spin resonance absorption 电子自旋共振吸收
- spin resonance absorption 自旋共振吸收
- Strong L-S coupling effect of the paramagnetic center Ti3+ ions in Ti:Al2O3 crystal allows the observation of electron spin resonance (ESR) absorption spectra of Ti3+ ions only at about the liquid helium temperature. Ti:Al2O3晶体中的顺磁中心Ti3+由于强烈的晶格自旋耦合而使其电子自旋共振(ESR)吸收只有在液氦温度附近才能看到。
- And the resonance absorption band from 460nm to600nm becomes weak, too. 在pH4.;0 NaAc-HAc的缓冲溶液中,人血清白蛋白(HSA)在209nm处有一个吸收峰,在350nm处有一个荧光峰,其同步散射较弱。
- Carbonization mechanism of bamboo was investigated by means of Electron Spin Resonance (ESR). 摘要利用电子顺磁共振(ESR)技术对竹材热处理至900℃的炭化机理进行了研究。
- A time-resolved electron spin resonance investigation of benzaldehyde radicals by laser photolysis[J]. 引用该论文 涂兴华;张先燚;许新胜;崔执凤;陆同兴.
- Methods: The electron spin resonance(ESR)was used to observe the scavenging effect on the superoxide anion radical(O2. 方法:采用电子自旋共振技术(ESR)分别检测大黄中主要成分对O2.;-的清除作用。结果:大黄中主要成分对O2
- The absorbing structure made of an aluminum fiberboard and a cavity on its back has clear resonance absorption characteristics. 铝纤维板与背后空腔组成的吸声结构具有明显的共振吸声特性。
- The detection method of irradiated starch food by Electron Spin Resonance (ESR) technique is repooted. 摘要研究了ESR波谱技术检测淀粉类辐照食品的方法。
- Research on surface plasma resonance absorption peak showed that electrostatic forces and hydrophilic forces is one of main forces between serum albumin and silver nanoparticles. 表面等离子共振吸收峰的研究表明,静电力和亲水力是血清白蛋白与银纳米粒子之间的主要作用力;
- In this paper, electron spectroscopy for chemical analysis( ESCA) and electron spin resonance( ESR) were used to observe the changes in surface characteristics of kraft pulp. 本文借助化学分析电子能谱仪(SCA)电子自旋共振波谱仪(SR)研究了硫酸盐木浆稀土助漂时表面性状的变化。
- And simultaneously, the doping ions, to a certain extent, can restrain the surface plasmon resonance absorption and minish the size of Ag nanoparticles. 在光吸收性能方面,镧和铝的引入都会在一定程度上抑制银粒子的表面等离子共振吸收,同时细化银纳米粒子。
- This paper reports the results of the Electron Spin Resonance ( ESR) experiment of the mixed ionic conductor Agl ( Cr2O3). 本文报道Agl(Cr_2O_3)混合离子导体的电子自旋共振(ESR)实验结果。
- The electron spin resonance (ESR) spectra of Mn~(2+) and Cu~(2+) ions have been studied in chalocogenide glass semiconductors of As_(35)Te_(55)Si_(10). 本文研究了非晶态半导体As_(35) Te_(55) Si_(10)中M~(2+)和Cu~(2+)离子的电子自旋共振吸收谱。
- The studies on electron spin resonance (EPR) spectra indicate that optical irradiation eliminated the dangling Y-O bonds in the surface. 首次对Y_2O_3纳米晶电子顺磁共振谱进行了研究,结果表明光辐照引起荧光增强原因与光辐照对钇的悬空键的消除有关。
- Methods Plasma ET, CGRP were determined by radioimmunoassay method and OFR were by electron spin resonance (ESR) specotroscopy method. 方法 以放射免疫分析方法测定 40例ACI患者手术前后血浆ET、CGRP含量 ,用电子自旋共振 (ESR)方法测定血浆OFR浓度 ,并以 40例健康献血者为术前对照。
- The valency of titanium and the structure state of Ti3+ in BaO-SiO2-B2O3-TiO2 system glasses had been studied by using electron spin resonance (ESR) . 采用电子自旋共振(ESR)方法研究了钛在BaO-SiO2-B2O3-TiO2系统玻璃中的价态及Ti3+的结构状态。
- The SrFCl:Eu2+ single crystal was grown by programmed cooling method, and its electron spin resonance (ESR) spectra were recorded. 用程序降温法生长了SrFCl:Eu~(2+)晶体,并测量了它的电子自旋共振谱。
- In summary, FIR ( Far infrared ) has three main characteristics which namely are radiation, permeation and resonance absorption to form the energy of activation to benefit the health of human body. 整体来说,远红外线具有三个主要特性,亦即放射,渗透力以及共i鸣吸收,以致形成活性化能量,有益身体健康。
- The structure changes of lead silicate glasses induced by UV laser irradiation were studied by UV-visible spectra and electron spin resonance (ESR). 采用紫外-可见吸收光谱和电子自旋共振谱(ESR)对硅酸铅玻璃薄膜和体材料受紫外激光照射前后的结构变化进行了研究。