Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries: Article No. 035105

Chunmei Ban; Daisuke Asakura; Eiji Hosono; Yusuke Nanba; Haoshen Zhou; Jun Okabayashi; Per-Anders Glans; Jinghua Guo; Takashi Mizokawa; Gang Chen; Andrew Achkar; David Hawthron; Thomas Regier; Hiroki Wadati

doi:10.1063/1.4943673

Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries: Article No. 035105

Chunmei Ban, Daisuke Asakura, Eiji Hosono, Yusuke Nanba, Haoshen Zhou, Jun Okabayashi, Per-Anders Glans, Jinghua Guo, Takashi Mizokawa, Gang Chen, Andrew Achkar, David Hawthron, Thomas Regier, Hiroki Wadati

Chemistry and Nanoscience

Research output: Contribution to journal › Article › peer-review

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Abstract

We evaluate the utilities of fluorescence-yield (FY) modes in soft X-ray absorption spectroscopy (XAS) of several cathodematerials for Li-ion batteries. In the case of total-FY (TFY) XAS for LiNi0.5Mn1.5O4, the line shape of the Mn L3-edge XAS was largely distorted by the self-absorption and saturation effects, while the distortions were less pronounced at the NiL3 edge. The distortions were suppressed for the inverse-partial-FY (IPFY) spectra. We found that, in the cathodematerials, the IPFY XAS is highly effective for the Cr, Mn, and Fe L edges and the TFY and PFY modes are useful enough for the NiL edge which is far from the O K edge.

Original language	American English
Number of pages	8
Journal	AIP Advances
Volume	6
Issue number	3
DOIs	https://doi.org/10.1063/1.4943673
State	Published - 2016

NREL Publication Number

NREL/JA-5900-67327

Keywords

cathodes
electronic structure
emission spectra
nickel
x-ray absorption spectroscopy

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10.1063/1.4943673

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Ban, C., Asakura, D., Hosono, E., Nanba, Y., Zhou, H., Okabayashi, J., Glans, P.-A., Guo, J., Mizokawa, T., Chen, G., Achkar, A., Hawthron, D., Regier, T., & Wadati, H. (2016). Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries: Article No. 035105. AIP Advances, 6(3). https://doi.org/10.1063/1.4943673

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title = "Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries: Article No. 035105",

abstract = "We evaluate the utilities of fluorescence-yield (FY) modes in soft X-ray absorption spectroscopy (XAS) of several cathodematerials for Li-ion batteries. In the case of total-FY (TFY) XAS for LiNi0.5Mn1.5O4, the line shape of the Mn L3-edge XAS was largely distorted by the self-absorption and saturation effects, while the distortions were less pronounced at the NiL3 edge. The distortions were suppressed for the inverse-partial-FY (IPFY) spectra. We found that, in the cathodematerials, the IPFY XAS is highly effective for the Cr, Mn, and Fe L edges and the TFY and PFY modes are useful enough for the NiL edge which is far from the O K edge.",

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author = "Chunmei Ban and Daisuke Asakura and Eiji Hosono and Yusuke Nanba and Haoshen Zhou and Jun Okabayashi and Per-Anders Glans and Jinghua Guo and Takashi Mizokawa and Gang Chen and Andrew Achkar and David Hawthron and Thomas Regier and Hiroki Wadati",

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Ban, C, Asakura, D, Hosono, E, Nanba, Y, Zhou, H, Okabayashi, J, Glans, P-A, Guo, J, Mizokawa, T, Chen, G, Achkar, A, Hawthron, D, Regier, T & Wadati, H 2016, 'Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries: Article No. 035105', AIP Advances, vol. 6, no. 3. https://doi.org/10.1063/1.4943673

TY - JOUR

T1 - Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries

T2 - Article No. 035105

AU - Ban, Chunmei

AU - Asakura, Daisuke

AU - Hosono, Eiji

AU - Nanba, Yusuke

AU - Zhou, Haoshen

AU - Okabayashi, Jun

AU - Glans, Per-Anders

AU - Guo, Jinghua

AU - Mizokawa, Takashi

AU - Chen, Gang

AU - Achkar, Andrew

AU - Hawthron, David

AU - Regier, Thomas

AU - Wadati, Hiroki

PY - 2016

Y1 - 2016

N2 - We evaluate the utilities of fluorescence-yield (FY) modes in soft X-ray absorption spectroscopy (XAS) of several cathodematerials for Li-ion batteries. In the case of total-FY (TFY) XAS for LiNi0.5Mn1.5O4, the line shape of the Mn L3-edge XAS was largely distorted by the self-absorption and saturation effects, while the distortions were less pronounced at the NiL3 edge. The distortions were suppressed for the inverse-partial-FY (IPFY) spectra. We found that, in the cathodematerials, the IPFY XAS is highly effective for the Cr, Mn, and Fe L edges and the TFY and PFY modes are useful enough for the NiL edge which is far from the O K edge.

AB - We evaluate the utilities of fluorescence-yield (FY) modes in soft X-ray absorption spectroscopy (XAS) of several cathodematerials for Li-ion batteries. In the case of total-FY (TFY) XAS for LiNi0.5Mn1.5O4, the line shape of the Mn L3-edge XAS was largely distorted by the self-absorption and saturation effects, while the distortions were less pronounced at the NiL3 edge. The distortions were suppressed for the inverse-partial-FY (IPFY) spectra. We found that, in the cathodematerials, the IPFY XAS is highly effective for the Cr, Mn, and Fe L edges and the TFY and PFY modes are useful enough for the NiL edge which is far from the O K edge.

KW - cathodes

KW - electronic structure

KW - emission spectra

KW - nickel

KW - x-ray absorption spectroscopy

U2 - 10.1063/1.4943673

DO - 10.1063/1.4943673

M3 - Article

SN - 2158-3226

VL - 6

JO - AIP Advances

JF - AIP Advances

IS - 3

ER -

Material/Element-Dependent Fluorescence-Yield Modes on Soft X-Ray Absorption Spectroscopy of Cathode Materials for Li-Ion Batteries: Article No. 035105

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