X-Ray Diffraction and Reflectivity 来自 Springer 喜欢 0 阅读量: 28 作者: MR Sardela 摘要: A concise review of X-ray diffraction (XRD) and reflectivity (XRR) analytical methods is presented. Basic concepts required for proper data acquisition and interpretation are introduced with several graphs ...
Graduate Lecture Course Introduction to X-Ray Diffraction Mary E . Vickers Michaelmas Term 2011-12 X-ray Diffraction NotesVickers, M E
Powder X-ray diffraction is the method of choice for characterizing the nature of crystalline solids and it can also be applied to non-crystalline solids. The method is ideal for analysing crystalline phases (e.g. minerals) because diffracted X-rays are direct probes of the repeating atomic uni...
摘要: The solution of the second diffusion equation with a concentration-dependent coefficient provides the basis for the proposed X-ray diffraction method of measuring diffusion coefficients in solids at moderate concentrations. The method is tested on the system nickel-copper. 年份: 1982 收藏...
X-ray computed tomography (CT) is a commercially established modality for imaging large objects like passenger luggage. CT can provide the density and the effective atomic number, which is not always sufficient to identify threats like explosives and nar
M.,A.,Short - 《X‐ray Spectrometry》 被引量: 0发表: 1994年 SOME ADVANCES IN X-RAY ANALYSIS OF THIN FILMS - ScienceDirect Two modified methods are presented for the analysis of thin films by X-ray diffraction. One is a modified Laue Pattern analysis method used for phase identification ...
Robinson, I. & Harder, R. Coherent X-ray diffraction imaging of strain at the nanoscale.Nat. Mater.8, 291–298 (2009). ADSCASPubMed Goossens, S. et al. Broadband image sensor array based on graphene–CMOS integration.Nat. Photon.11, 366–371 (2017). ...
http://.msg.ku.edu/~xraylab/notes/xray.html To obtain the best results, the X-ray beam used in the diffraction experiment should all be of a single wavelength and they should be as parallel as possible. To accomplish this in practice, we use ...
(SAD) X-ray diffraction data collected near the potassium absorption edge to show experimentally that all ion binding sites within the selectivity filter are fully occupied by K+ions. These data support the hypothesis that potassium ion transport occurs by direct Coulomb knock-on, and provide an ...
In this article, we present an X-ray tomographic imaging method that is well suited for pulmonary disease studies in animal models to resolve the full path