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Title: Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate

Abstract

The solid-state electronic structure of oxidized actinides was probed by co-crystallization of Np(vi), Pu(vi), Am(vi), and Np(v) with UO2(NO3)2·6H2O. XAS measurements and the solid-state absorption spectra were coupled with theoretical calculations.

Authors:
ORCiD logo [1]; ORCiD logo [2]; ORCiD logo [2]; ORCiD logo [3]; ORCiD logo [4]; ORCiD logo [1]; ORCiD logo [5]
  1. Univ. at Buffalo, State Univ. of New York, NY (United States)
  2. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
  3. Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Chevron Technology Center, Houston, TX (United States)
  4. Argonne National Lab. (ANL), Argonne, IL (United States)
  5. Texas A & M Univ., College Station, TX (United States)
Publication Date:
Research Org.:
Texas A & M Univ., College Station, TX (United States). Texas A & M Engineering Experiment Station; Oak Ridge National Laboratory (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Nuclear Energy (NE), Nuclear Energy University Program (NEUP); USDOE Office of Science (SC), Basic Energy Sciences (BES)
OSTI Identifier:
1782692
Alternate Identifier(s):
OSTI ID: 1786243; OSTI ID: 1826034; OSTI ID: 1865578
Grant/Contract Number:  
SC0001136; NE0008653; AC02-06CH11357; AC05-00OR22725
Resource Type:
Accepted Manuscript
Journal Name:
Physical Chemistry Chemical Physics. PCCP
Additional Journal Information:
Journal Volume: 23; Journal Issue: 23; Journal ID: ISSN 1463-9076
Publisher:
Royal Society of Chemistry
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Yu, Xiaojuan, Einkauf, Jeffrey D., Bryantsev, Vyacheslav S., Cheshire, Michael C., Reinhart, Benjamin J., Autschbach, Jochen, and Burns, Jonathan D. Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate. United States: N. p., 2021. Web. doi:10.1039/d1cp01047f.
Yu, Xiaojuan, Einkauf, Jeffrey D., Bryantsev, Vyacheslav S., Cheshire, Michael C., Reinhart, Benjamin J., Autschbach, Jochen, & Burns, Jonathan D. Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate. United States. https://doi.org/10.1039/d1cp01047f
Yu, Xiaojuan, Einkauf, Jeffrey D., Bryantsev, Vyacheslav S., Cheshire, Michael C., Reinhart, Benjamin J., Autschbach, Jochen, and Burns, Jonathan D. Thu . "Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate". United States. https://doi.org/10.1039/d1cp01047f. https://www.osti.gov/servlets/purl/1782692.
@article{osti_1782692,
title = {Spectroscopic characterization of neptunium(VI), plutonium(VI), americium(VI) and neptunium(V) encapsulated in uranyl nitrate hexahydrate},
author = {Yu, Xiaojuan and Einkauf, Jeffrey D. and Bryantsev, Vyacheslav S. and Cheshire, Michael C. and Reinhart, Benjamin J. and Autschbach, Jochen and Burns, Jonathan D.},
abstractNote = {The solid-state electronic structure of oxidized actinides was probed by co-crystallization of Np(vi), Pu(vi), Am(vi), and Np(v) with UO2(NO3)2·6H2O. XAS measurements and the solid-state absorption spectra were coupled with theoretical calculations.},
doi = {10.1039/d1cp01047f},
journal = {Physical Chemistry Chemical Physics. PCCP},
number = 23,
volume = 23,
place = {United States},
year = {Thu May 13 00:00:00 EDT 2021},
month = {Thu May 13 00:00:00 EDT 2021}
}

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