Advanced 2D XRF imaging of uranium oxidation states using HERFD at the U M4 edge

Elena F. Bazarkina; Kimberly V. Lau; Anthony Chappaz; Evgeny Bastrakov; Barbara Etschmann; Joël Brugger; Madeline Marshall; Frances M. Meyer; Christopher J. Boreham; Lucia Amidani; Kristina O. Kvashnina

doi:10.1039/d4cc06211f

Advanced 2D XRF imaging of uranium oxidation states using HERFD at the U M₄ edge

Elena F. Bazarkina
, Kimberly V. Lau
, Anthony Chappaz
, Evgeny Bastrakov
, Barbara Etschmann
, Joël Brugger
, Madeline Marshall
, Frances M. Meyer
, Christopher J. Boreham
, Lucia Amidani
, Kristina O. Kvashnina

Geosciences

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

1 Scopus citations

Abstract

Uranium is found in various types of rocks. HERFD-XRF imaging at the U M₄ edge is a novel non-destructive technique that visualizes the distribution of U(iv), (v), and (vi) oxidation states at concentration levels ranging from ppm to wt%, offering unprecedented insights into uranium habitat and valence.

Original language	English (US)
Pages (from-to)	3840-3843
Number of pages	4
Journal	Chemical Communications
Volume	61
Issue number	19
DOIs	https://doi.org/10.1039/d4cc06211f
State	Published - Feb 5 2025

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Catalysis
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1039/d4cc06211f

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abstract = "Uranium is found in various types of rocks. HERFD-XRF imaging at the U M4 edge is a novel non-destructive technique that visualizes the distribution of U(iv), (v), and (vi) oxidation states at concentration levels ranging from ppm to wt\%, offering unprecedented insights into uranium habitat and valence.",

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doi = "10.1039/d4cc06211f",

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AU - Bazarkina, Elena F.

AU - Lau, Kimberly V.

AU - Chappaz, Anthony

AU - Bastrakov, Evgeny

AU - Etschmann, Barbara

AU - Brugger, Joël

AU - Marshall, Madeline

AU - Meyer, Frances M.

AU - Boreham, Christopher J.

AU - Amidani, Lucia

AU - Kvashnina, Kristina O.

PY - 2025/2/5

Y1 - 2025/2/5

N2 - Uranium is found in various types of rocks. HERFD-XRF imaging at the U M4 edge is a novel non-destructive technique that visualizes the distribution of U(iv), (v), and (vi) oxidation states at concentration levels ranging from ppm to wt%, offering unprecedented insights into uranium habitat and valence.

AB - Uranium is found in various types of rocks. HERFD-XRF imaging at the U M4 edge is a novel non-destructive technique that visualizes the distribution of U(iv), (v), and (vi) oxidation states at concentration levels ranging from ppm to wt%, offering unprecedented insights into uranium habitat and valence.

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UR - https://www.scopus.com/pages/publications/85217737525#tab=citedBy

U2 - 10.1039/d4cc06211f

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M3 - Article

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AN - SCOPUS:85217737525

SN - 1359-7345

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EP - 3843

JO - Chemical Communications

JF - Chemical Communications

IS - 19

ER -

Advanced 2D XRF imaging of uranium oxidation states using HERFD at the U M₄ edge

Abstract

All Science Journal Classification (ASJC) codes

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