晶位
- 网络Rare-earth sublattice-site
![晶位](../cache/1415056.jpg)
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但Co(2c)未被冻结的轨道磁矩却略小于Co(3g),所以两种晶位对磁晶各向异性的贡献大小之差别不应太大。
So , the difference of contribution to the anisotropy between the two Co-sites is not very distinct .
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部分Zr元素替代Nd原子晶位,提高矫顽力。
It is shown that partly Zr atoms are substituted for Nd atoms , thus increasing coercivity .
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例如,完全的IC工艺兼容性,高晶位的性能,固有的低温度系数,以及制造上的现实性。
For example , the fully IC compatible technology , high-grade preformance , intrinsically low - temperature coefficient and feasibility of fabrication .
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Sc散代Y晶位对电子结构的影响不大。
The substitution of Y sites by Sc does not have much effect on the electronic structure .
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根据结构精修和磁分析结果,Cu占据2e和3g晶位。
According to the structural refinement and magnetism analysis , Cu prefers to occupy at 2e and 3g crystal sites .
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结果表明,Al原子择优占据6c晶位是导致Al原子对Co亚点阵各向异性正贡献大于Ga原子的主要原因。
The results show that strong preferential occupancy by Al of 6c sites results in Al atom having a much stronger positive contribution to Co-sublattice anisotropy than Ga atom .
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Ni(puH)2(ClO4)2·3H2O中Ni~(2+)的晶位对称与谱分析
The Crystal-site Symmetry and Spectral Analysis of Ni ~ ( 2 + ) in Ni ( puH ) _2 ( ClO_4 ) _2 · 3H_2O
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实验结果表明随着Pr在Ba晶位替代量的增加,超导转变临界温度Tc和由Hall系数推算的荷电载流子浓度PH均单调下降。
The experimental results show that both the superconducting transition temperature ( Tc ) and the charge carrier concentration ( PH ) deduced from the Hall coefficient of the samples drop monotonously with the increase of Pr content .
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测定其为四方的BaCd11型结构,Si元素择优占据8d替代晶位,C原子进入间隙的8c晶位。
The crystallographic structure is found to be tetragonal BaCd 11 type , Si atoms occupy the 8 d substitute site , and C atoms enter the 8 c interstitial site .
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本文对α-Al2O3单晶体中Fe~(3+)离子在室温下,X波段进行了电子顺磁共振研究,发现Fe~(3+)离子实际上占据四种磁性不等价晶位。
The electron paramagnetic resonance of Fe ~ ( 3 + ) ion in α - Al_2O_3 single crystal has been studies at room temperature in x-band . It is found that Fe ~ ( 3 + ) ions occupy actually four magnetically unequivalent sites .
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由分析观测到的Cs3FeCl5晶体中Fe~(2+)的吸收谱出发,本文假设Fe~(2+)离子处于畸变的四面体C2,低对称晶位。
According to analysis observed absorption spectra of Fe ~ ( 2 + ) ion in the Cs_3FeCl_5 crystal , the present article has suggested that Fe ~ ( 2 + ) ion is located at distorted tetrahedral C_2 , lower symmetry crystal site in the Cs_3FeCl_5 crystal .
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给出了高压下费米面移动、能带展宽和各晶位原子价变化的定量结果。
The quantitative results about shift of Fermi surface , widening of energy band width and varying of atomic valence of each crystal site are given .
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位错由晶位的一层或多层没有原子而导致金属或其他固体的晶体结构的不完美。
An imperfection in the crystal structure of a metal or other solid resulting from an absence of an atom or atoms in one or more layers of a crystal .
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结果表明M1晶位的计算结果与电子偏振吸收谱实验符合较好,而对M2晶位,计算结果可以予言应存有一条1348cm~(-1)的谱线。
The results of the calculation based on crystal field theory is in good agreement with experiment for M_1 lattice site and predicts the existence of a 1348cm ~ ( - 1 ) spectral line for M_2 lattice site .
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通过选择激发SBN晶体中处于不同晶场位的Eu~(3+)离子,得到~5D0→~7F1的时间分辨荧光光谱,确定了不等价晶场位的离子间的能量转移速率。
Eu3 + ions at different crystal-field sites in SBN crystal are selectively pumped . From the time-resolved fluorescence spectra of 5D_0 ? 7F_1 , the energy transfer rates between ions in non-equivalent sites are evaluated .
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总计指示剂数(IR)-晶圆片表面位面间的最短距离。
Total Indicator Reading ( TIR ) - The smallest distance between planes on the surface of the wafer .
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我们用非晶结构的位形(信息)熵与信息维数随压力变化的标度关系S1((?))CC(?)
The relation between the configuration ( information ) entropy and the information dimensionality in amorphous structure could be used to prove our present conclusion .
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TEM组织观察表明蠕变之后亚晶粒边界清晰,亚晶之间的位相差很小,同时亚晶界位错间距减小,亚晶内位错密度几乎不变。
TEM observation shows that after creep the boundary of subgrain is clear , the phase difference between subcrystals is very small , while the subgrain boundary dislocation spacing decreases , the dislocation density within subgrain almost unchanged .
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非晶硅光位敏探测器的开发
Development of hydrogenated amorphous silicon position sensitive detector
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碳氮化物析出相有弥散析出、相间析出、纤维状析出及等温转变温度较低时,碳氮化物在铁素体晶内沿位错处弥散析出等形态。
It has been found that interphase precipitation , fibrous precipitation , precipitation on dislocation , precipitation from supersaturated ferrite at lower isothermal transformed temperature .
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但这番言论的语气却很不礼貌。熊晶说。熊晶是一位来自女声网的高管,该网站是北京当地一家非政府组织,致力于公正反映女性需求以及她们所关注的问题。
" But the tone is far from being courteous ," said Xiong Jing , a senior officer from Media Monitor for Women Network , a Beijing-based non-governmental organization committed to properly reflecting women ` s needs and concerns .
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京晶:有一位著名的青年歌手患癌症去世了,奇怪的是,在她去世前几天,就有新闻说她死了。
A famous young singer died of cancer . The weird thing is , a few days before she passed away , the news said that she had already died .
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本文用较小的原子簇模型,模拟Pt(100)和Pt(111)晶面,通过从头算法对CO吸附在Pt(100)和Pt(111)晶面的顶位进行了理论计算。
Using the ab initio , we theoretically study the adsorption of CO at the on-top site of the Pt ( 100 ) and Pt ( 111 ) surfaces in the first part of the dissertation .