Articles with "ray raman" as a keyword



Deciphering the Origin of Interface‐Induced High Li and Na Ion Conductivity in Nanocomposite Solid Electrolytes Using X‐Ray Raman Spectroscopy

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Published in 2024 at "Advanced Energy Materials"

DOI: 10.1002/aenm.202303381

Abstract: Solid‐state electrolytes (SSEs) with high ionic conductivities are crucial for safer and high‐capacity batteries. Interface effects in nanocomposites of SSEs and insulators can lead to profound increases in conductivity. Understanding the composition of the interface… read more here.

Keywords: spectroscopy; solid electrolytes; conductivity; ray raman ... See more keywords

Electronic structure changes upon lithium intercalation into graphite – Insights from ex situ and operando x-ray Raman spectroscopy

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Published in 2019 at "Carbon"

DOI: 10.1016/j.carbon.2018.11.031

Abstract: Abstract This study probes the electrochemical intercalation mechanism of Li into graphitic carbon using x-ray Raman spectroscopy (XRS), an inelastic x-ray scattering technique. Operando and high resolution spectra of electrochemically lithiated composite graphitic electrodes at… read more here.

Keywords: raman spectroscopy; spectroscopy; intercalation; ray raman ... See more keywords

Noninvasive Synchrotron-Based X-ray Raman Scattering Discriminates Carbonaceous Compounds in Ancient and Historical Materials.

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Published in 2017 at "Analytical chemistry"

DOI: 10.1021/acs.analchem.7b02202

Abstract: Carbon compounds are ubiquitous and occur in a diversity of chemical forms in many systems including ancient and historic materials ranging from cultural heritage to paleontology. Determining their speciation cannot only provide unique information on… read more here.

Keywords: raman scattering; carbon; ray raman; based ray ... See more keywords
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Polarization-Dependent Ti 2p-Resonant X-ray Raman Scattering from Ti2O3

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Published in 2017 at "Journal of the Physical Society of Japan"

DOI: 10.7566/jpsj.86.124713

Abstract: Detailed resonant X-ray emission spectra (XES) and these polarization dependences of Ti2O3 were obtained by excitation at the Ti 2p absorption edge. About 100 XES spectra were observed in different polarization configurations. X-ray Raman scattering… read more here.

Keywords: ray raman; raman scattering; polarization; resonant ray ... See more keywords