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Updated: Jul 24, 2026

The Effect of Interfacial Chemical Bonding in TiO2-SiO2 Composites on Their Photocatalytic NOx Abatement Performance
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Published on: July 4, 2017

对CsNO3和Cs2CO3溶液的中子衍射和模拟研究

Philip E Mason1, George W Neilson, Christopher E Dempsey

  • 1Department of Food Science, Stocking Hall, Cornell University, Ithaca, New York 14853, USA.

Journal of the American Chemical Society
|November 23, 2006
PubMed
概括

碳酸溶液形成了半透镜离子集群,与酸溶液不同. 盐结构的这种差异是由直接的离子对相互作用解释的,而不是远程水结构.

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2D NMR: Overview of Homonuclear Correlation Techniques

Homonuclear correlation spectroscopy (COSY) is a powerful technique used in Nuclear Magnetic Resonance (NMR) spectroscopy to study the correlations between nuclei of the same type within a molecule. It provides information about scalar couplings between adjacent nuclei, which helps determine connectivity and structural information. There are several COSY variants, each with its unique strengths and experimental parameters.
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In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...