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- Study of EPR spectra of YGaG:Fe3+ system at room-temperature[J]. 引用该论文 赵健中;王辉;邝小渝.
- Analyses were given to the optical and EPR spectrum of ZnS:Cr~(2+). 本文通过对ZnS:Cr~(2+)晶体光学吸收谱及EPR谱的观测资料的分析,发现Cr~(2+)杂质的有效晶场并非常所认为的四硫配位四面体结构。
- Objective To develop a method to sumulate mathematically the irradiated enamel EPR spectrum. 目的 建立辐照牙釉质EPR谱数学模拟方法。
- The difficulty which could not be overcome for years in the theory of EPR spectrum of YAG: Mn2+ has been solved. 从而解决了多年来YAG,Mn~(2+)的EPR谱中理论与实验不符的困难。
- In the EPR spectrum of the Ti-doped sapphire, the intensity of the Ti 3+ signal increased after the irradiation. 在检测样品的电子顺磁共振 (EPR)谱后发现 ,Ti3 + 离子的电子顺磁共振信号在辐照后强度明显增强。
- In this paper the characteristics of IR spectra, Raman spectra and EPR spectra of cassiterites from Yunlong are studied and their geological significances are discussed. 本文用振动光谱和电子顺磁共振谱研究了云龙锡矿锡石的谱学特征。
- The EPR spectrum at low temperature was also taken to compare with that at room temperatrue. 同时测定了低温EPR谱图以便比较。
- By studying the fluorescence spectra and EPR spectra of YAG crystals,we conclude absorption peak of CZ-grown YAG crystal at 255nm was attributed to Fe 3+ ions. 通过对YAG晶体荧光光谱及电子顺磁共振谱的测试和分析 ,认为提拉法的晶体在 2 5 5nm处产生的弱吸收是由Fe3 + 所引起的。
- It is significant to determine them simultaneously by lineshape analysis with an appropriate physics model for EPR spectrum analysis. 用合适的物理模型,通过线型分析同时确定这些参数在电子顺磁共振谱的解析中非常有意义。
- The EPR spectrum shows that the hyperfine structure isproduced by ~(63)Cu nuclei,and the ligand hyperfine structure by ~(31)Pnuclei. 电子顺磁共振谱显示出由~(63)Cu 和~(65)Cu 的磁性核引起的超精细结构以及由配体 ~(31)P 的磁性核引起的配体超精细结构.
- At 800, the speed of the strengthening slows down and the color deepens. On the surface of MoO3/SiO2 and MoO3/Al2O3, the EPR spectrum of S2- has g = 2. 047, 2.028, 1.998 branches. 在M_0O_3/Si0_2和M_0O_3/Al_2O_3表面上;S_2~-的FPR有g_1=2.;047;g_2=2
- The EPR spectrum obtained in the reaction of 2-methoxyethylamine as solvent is analyzed in detail and shows that radical group is certainly generated in reaction proces... 详细解析了反应在2-甲氧基乙胺中所得的EPR谱图,证明了反应中确有自由基的存在,并发现反应还受到溶剂的影响,在带有醚键的有机胺溶剂中,反应更容易进行。
- The anisotropic EPR spectra of Mn~(4+) doped and Mn~(2+) doped sampleswere measured and analysed,and the spectra of Mn doped samples in crystal pow-der state and in glass state were also measured. 测试并分析了 Mn~(4+)和Mn~(2+)掺杂样品各向异性的 EPR 谱线,也测试了处于晶体粉末态及玻璃态的 Mn 掺杂样品的谱线,认为 Mn~(2+)离子进入氧八面体占据 Bi 位。
- The results shows that the patterns of EPR spectrum of gold bearing quartz are very similar in this area, and there is direct ratio between the content of gold and the height of peak . 结果表明,该区各金矿床含金石英电子顺磁共振波谱吸收峰形态极为相似,峰幅度与金含量大体上呈正消长关系。
- This paper has used many means to study the main gold- bearing minerals of Buerkesidai gold deposit, as panning, chemical analysis, X-ray diffraction analysis, microprobe analysis, EPR spectrum, mathematical geology, and inclusion analysis et al. 对布尔克斯岱金矿床的主要含金矿物采用多种测试手段进行研究:如重砂、化学分析、X射线衍射分析、电子探针、EPR谱、数学地质和包裹体分析等。
- The EPR spectrum of the Gd( III ) complex exhibits the "U" spectral feature and "zero field effect". On this" basis, the crystal field strength and the local symmetry around Gd3+ in the complex have been discussed. 研究了Gd配合物的EPR谱;呈“U”谱特征;并出现“零场效应”;据此讨论了配合物中晶体场强度及Gd~(3+)周围的局部对称性.
- EAS is high in Au, Se, Ag and As, and characterized by Co / Ni ratio > 1 .The EPR spectrum of EAS has an electron center (g = 2.0015), but no,for the medium temperature barren stibnite. 低温含金辉锑矿富含Au、Se、Ag和As等亲硫微量元素,并以Co/Ni比值小于1为标志。 低温含金辉锑矿的EPR谱具有-g因子为2.;0015的精细结构(电子心),而中温贫金辉锑矿的EPR谱不具此种结构。
- EPR SPECTRA SIMULATION OF S = l/2 SYSTEM S=1/2体系的EPR波谱模拟
- EPR spectra of colour centres in YAG crystals YAG晶体色心的EPR谱
- ON THE EPR SPECTRA OF SOME BINUCLEAR CLUSTERS 几种双核簇合物的EPR谱