能带结构      band structure(0) ba nd structure(0) energy band structure(0) energy band(0) band structures(0) 目前没有对本词条修改信息

band structure     By using the band structure of transition metals V,Cr and Mo and considering the exchange-correlation potential correction to the random-phase-approximation the enhanced magnetic susceptibilities have been calculated The results show that chromium is antiferromagnetic because there is a wave vector of spin-density-wave which has a wavelength incommensurate with the lattice constant in Cr.     利用过渡金属钒、铬和钼的能带结构,在随机相位近似的基础上,考虑到电子的交换相关作用计算了这些金属的增强磁化率与波矢量q的依赖关系。 短句来源   ba nd structure     By using the band structure of transition metals V,Cr and Mo and considering the exchange-correlation potential correction to the random-phase-approximation the enhanced magnetic susceptibilities have been calculated The results show that chromium is antiferromagnetic because there is a wave vector of spin-density-wave which has a wavelength incommensurate with the lattice constant in Cr.     利用过渡金属钒、铬和钼的能带结构,在随机相位近似的基础上,考虑到电子的交换相关作用计算了这些金属的增强磁化率与波矢量q的依赖关系。 短句来源 查询“能带结构”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句

为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   band structure This makes the interface more impacted and complicated, which induces band structure deformation resulting from lattice deformation. 例句来源       The density of states and band structure of 20 nm barium titanate (BaTiO3, BT) ceramics are investigated by first-principles calculation. 例句来源       The principle of operation of a semiconductor gas sensor of resistive type is considered, and main band structure parameters sensitive to the gas phase composition are determined. 例句来源       Depending on the wave intensity and polarization, such a band structure describes both bound particle-wave states (capture) and states in the continuous spectrum. 例句来源       The results of experimental investigations and computer modeling of the magneto-oscillations of the capacitance of surface layers with a two-dimensional gas in the narrow-gap semiconductor HgCdTe with direct and inverted band structure are compared. 例句来源       更多             energy band structure The energy band structure and optical spectra of FeBO3 calculated with allowance for strong electron correlations 例句来源       A model of the energy band structure of iron borate (FeBO3) is proposed that combines a one-electron description of the sp states of boron and oxygen with a many-electron description of the d states of iron. 例句来源       The electron structure of ZrO2 is experimentally determined using X-ray and UV photoelectron spectroscopy, and the electron energy band structure is theoretically calculated using electron density functional method. 例句来源       This is explained, first, by special features of the energy band structure and, second, by the form of the energy dependence of the density of states in the conduction band of LiF crystals. 例句来源       It is theoretically demonstrated that the energy band structure of the matrix substantially affects the conditions of cluster formation. 例句来源       更多             energy band Finite energy band-limited functions are reconstructed iteratively 例句来源       We also report the time profiles of the flare of October 29, 2003, in the energy bands corresponding to the continuum in the energy band 0.3-0.6 MeV, the nuclear lines of 56Fe, 24Mg, 20Ne, 28Si, 12C, and 16O, and the 2.2-MeV neutron-capture line. 例句来源       We present data on the Spin-X sensitivity achievable during long-term observations of persistent and transient sources and on its sensitivity to X-ray bursts from Galactic sources in the 2-30-keV energy band. 例句来源       The SIGMA telescope recorded relatively bright bursts with peak fluxes of 10-6-10-4 erg s-1 cm-2 in the 100-500-keV energy band. 例句来源       XMM-Newton yields an upper limit on the SNR luminosity in the 2-10 keV energy band, LX ? 5 × 1034 erg s-1. 例句来源       更多             其他

By using the band structure of transition metals V,Cr and Mo and considering the exchange-correlation potential correction to the random-phase-approximation the enhanced magnetic susceptibilities have been calculated The results show that chromium is antiferromagnetic because there is a wave vector of spin-density-wave which has a wavelength incommensurate with the lattice constant in Cr.while vanadium and molybdenum are paramagnetic since there arc no spin-density -waves in them even though their band stru...             利用过渡金属钒、铬和钼的能带结构,在随机相位近似的基础上,考虑到电子的交换相关作用计算了这些金属的增强磁化率与波矢量q的依赖关系。计算结果表明,对于铬存在与晶格矢量的大小不相同的自旋密度波矢量而具反铁磁性,而其邻近的钒和钼却没有这种自旋密度波并具顺磁性。这些与实验结果很好地一致。 文摘来源          In order to understand the existing state of sulphur element in coal, the authors study the surface of pyrite, which is the main carrier of sulphur element in coal, with scanning tunneling microscope (STM). High resolution images of pyrite surface were obtained under oil. Analysis based on pyrite crystal structure reveales that the observed surface is the {210} surface of pyrite. Pyrite band data suggest that Fe atoms on pyrite surface should be displayed easier than S atoms. But S atom on {210} surface of ...             为了探讨硫元素在煤中的赋存状态,对煤中硫元素的主要载体黄铁矿的表面进行了扫描隧道显微镜研究。在硅油保护下得到了黄铁矿表面高分辨率图象。根据黄铁矿晶体结构的几何分析,所观察到的是黄铁矿{210}表面的原子分布。黄铁矿的能带结构资料及前人在这方面的研究均表明,用扫描隧道显微镜应首先观察到黄铁矿表面的铁原子,但作者首先观察到的却是黄铁矿表面的硫原子。此外,作者根据所获得的实验结果认为,无论是在{210}方向还是在（100}和{101}方向,表面层以外的原子对最终成象几乎没有贡献,这与Fan和Eggleston等人的分析有所不同。 文摘来源

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