Thermally activated rotational disorder in CaMoO4 nanocrystals
Abstract
In this study, a dual-space approach, combining Rietveld and pair distribution function (PDF) analyses, has been applied to temperature-dependent synchrotron X-ray total scattering data collected on vapor diffusion sol–gel derived CaMoO4 nanocrystals. A sharp transition in Ca–O bond distances in the range of 151–163 K was identified by PDF analysis, which is attributed to the thermal activation of rotational disorder associated with the rigid MoO4 tetrahedra.
- Authors:
-
- Univ. of Southern California, Los Angeles, CA (United States)
- Publication Date:
- Research Org.:
- Univ. of Southern California, Los Angeles, CA (United States)
- Sponsoring Org.:
- USDOE Office of Science (SC), Basic Energy Sciences (BES)
- OSTI Identifier:
- 1366727
- Grant/Contract Number:
- SC0006812
- Resource Type:
- Accepted Manuscript
- Journal Name:
- CrystEngComm
- Additional Journal Information:
- Journal Volume: 18; Journal Issue: 24; Journal ID: ISSN 1466-8033
- Publisher:
- Royal Society of Chemistry
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 36 MATERIALS SCIENCE
Citation Formats
Culver, Sean P., and Brutchey, Richard L. Thermally activated rotational disorder in CaMoO4 nanocrystals. United States: N. p., 2016.
Web. doi:10.1039/c6ce00673f.
Culver, Sean P., & Brutchey, Richard L. Thermally activated rotational disorder in CaMoO4 nanocrystals. United States. https://doi.org/10.1039/c6ce00673f
Culver, Sean P., and Brutchey, Richard L. Tue .
"Thermally activated rotational disorder in CaMoO4 nanocrystals". United States. https://doi.org/10.1039/c6ce00673f. https://www.osti.gov/servlets/purl/1366727.
@article{osti_1366727,
title = {Thermally activated rotational disorder in CaMoO4 nanocrystals},
author = {Culver, Sean P. and Brutchey, Richard L.},
abstractNote = {In this study, a dual-space approach, combining Rietveld and pair distribution function (PDF) analyses, has been applied to temperature-dependent synchrotron X-ray total scattering data collected on vapor diffusion sol–gel derived CaMoO4 nanocrystals. A sharp transition in Ca–O bond distances in the range of 151–163 K was identified by PDF analysis, which is attributed to the thermal activation of rotational disorder associated with the rigid MoO4 tetrahedra.},
doi = {10.1039/c6ce00673f},
journal = {CrystEngComm},
number = 24,
volume = 18,
place = {United States},
year = {Tue Apr 12 00:00:00 EDT 2016},
month = {Tue Apr 12 00:00:00 EDT 2016}
}
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Works referencing / citing this record:
Charge compensations of Eu 2+ and O i 2− co-exist in Eu 3+ :CaMoO 4 single-crystal fibers grown by the micro-pulling-down method
journal, January 2018
- Shu, Jun; Jia, Zhitai; Damiano, Eugenio
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Dysprosium-activated scheelite-type oxides as thermosensitive phosphors
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- Perera, S. Sameera; Rabuffetti, Federico A.
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