Curved Surfaces in Disordered Carbons by High Energy X-ray Scattering

Structural studies of disordered carbons by high - energy X - ray diffraction

Philosophical Magazine First published in 1798 Publication details, including instructions for authors and subscription information: http://www.informaworld.com/smpp/title~content=t713695589 Structural studies of disordered carbons by high-energy X-ray diffraction L. Hawełek a; J. Kołoczek a; A. Bródka a; J. C. Dore b; V. Honkimäki c; A. Burian a a A. Chelkowski Institute of Physics, University...

Nanostructure by high-energy X-ray diffraction

X-Ray Diffraction (XRD) has long been used to determine the atomic-scale structure of materials. This technique is based on the fact that the wavelength of X-rays is comparable to the distances between atoms in condensed matter. When a material exhibiting a long-range (i.e. at least micrometers), periodic atomic order, such as a crystal, is irradiated with X-rays it acts as an extended, well-de...

Ultrahigh-Energy-Resolution Inelastic X-Ray Scattering

Very-high-energy-resolution measurements using X-rays can be achieved by extreme backreflection (Bragg angle close to 90°) f rom perfect crystals. This technique allowed the development of the instrument INELAX for inelastic scattering experiments at the HARWI wiggler at DORIS, DESY Hamburg. Recently, a high energy resolution of 9 meV could be achieved, and the instrument proved to be an excell...

Component particle structure in heterogeneous disordered ensembles extracted from high-throughput fluctuation x-ray scattering.

The ring angular correlation function is a characteristic feature determined by the particle structure. Averaging over a large number of ring angular correlation functions calculated from x-ray diffraction patterns will cancel out the cross correlations between different particles and converge to the autocorrelation functions of single particles. Applied on heterogeneous disordered ensembles, t...

High-energy electron scattering from TiO2 surfaces