搜索结果: 1-8 共查到“理学 X-ray scattering”相关记录8条 . 查询时间(0.56 秒)
Failure of t-J models in describing doping evolution of spectral weight in x-ray scattering, optical and photoemission spectra of the cuprates
t-J models x-ray scattering optical and photoemission spectra cuprates
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2010/11/19
We have analyzed experimental evidence for an anomalous transfer of spectral weight from high
to low energy scales in both electron and hole doped cuprates as a function of doping. X-ray
scattering,...
The Complemented System Approach: A Novel Method for Calculating the X-ray Scattering from Computer Simulations
The Complemented System Approach the X-ray Scattering Computer Simulations
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2010/11/17
In this paper, we review the main problem concerning the calculation of X-ray scattering of simulated model systems, namely their finite size. A novel method based on the Rayleigh-Debye-Gans approxim...
The Complemented System Approach: A Novel Method for Calculating the X-ray Scattering from Computer Simulations
Complemented System Approach Method for Calculating the X-ray Scattering Computer Simulations
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2010/11/19
In this paper, we review the main problem concerning the calculation of X-ray scattering of simulated model systems, namely their finite size. A novel method based on the Rayleigh–Debye–Gans approxima...
Particle-scale structure in frozen colloidal suspensions from small angle x-ray scattering
Particle-scale structure frozen colloidal suspensions small angle x-ray scattering
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2010/11/19
During directional solidification of the solvent in a colloidal suspension, the colloidal particles segregate from the growing solid, forming high-particle-density regions with structure on a hierarch...
Actin oligomers at the initial stage of polymerization induced by increasing temperature at low ionic strength: Study with small-angle X-ray scattering
actin trimer X-ray scattering solution structure oligomer distribution
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2010/12/2
Using small-angle X-ray scattering (SAXS), we have studied the initial stage (nucleation and oligomerization) of actin polymerization induced by raising temperature in a stepwise manner from 1°C to 30...
X-ray Scattering from Self-Assembled InAs Islands
X-ray Self-Assembled InAs Islands
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2010/10/21
In this work several structural and chemical properties of self-assembled InAs islands grown on GaAs(001) are studied using surface x-ray scattering with synchrotron radiation. The technique of x-ray ...
Thickness and Surface Characteristics of Colloidal 2:1 Aluminosilicates Using an Indirect Fourier Transform of Small-Angle X-ray Scattering Data
Illite Indirect Fourier Transform Montmorillonite SAXS Thickness
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2011/12/5
Abstract: An indirect Fourier transformation applied to small-angle X-ray scattering data has been used to determine the thickness and surface properties of two common clay minerals. For an illite sys...
Study of a Commercial SiO2 Sol and Gel by Small Angle X-ray Scattering: Effect of Sample Thickness and Interpretation by Means of Smoluchowski Scheme
Dependence of Sample Thickness Ludox HS SiO2 SAXS Smoluchowski Scheme Structure in sol
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2011/12/23
Abstract: Ludox HS SiO2 sols at high concentrations show a peak in small angle x-ray scattering (SAXS) reminiscent to a “structure.” The appearance of such a peak was found to depend crucially on the ...