Sub-second pair distribution function using a broad bandwidth monochromator

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Standard

Sub-second pair distribution function using a broad bandwidth monochromator. / Magnard, Nicolas P. L.; Sørensen, Daniel R.; Kantor, Innokenty; Jensen, Kirsten M. Ø.; Jørgensen, Mads R. V.

I: Journal of Applied Crystallography, Bind 56, Nr. 3, 01.06.2023, s. 825-833.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Magnard, NPL, Sørensen, DR, Kantor, I, Jensen, KMØ & Jørgensen, MRV 2023, 'Sub-second pair distribution function using a broad bandwidth monochromator', Journal of Applied Crystallography, bind 56, nr. 3, s. 825-833. https://doi.org/10.1107/S1600576723004016

APA

Magnard, N. P. L., Sørensen, D. R., Kantor, I., Jensen, K. M. Ø., & Jørgensen, M. R. V. (2023). Sub-second pair distribution function using a broad bandwidth monochromator. Journal of Applied Crystallography, 56(3), 825-833. https://doi.org/10.1107/S1600576723004016

Vancouver

Magnard NPL, Sørensen DR, Kantor I, Jensen KMØ, Jørgensen MRV. Sub-second pair distribution function using a broad bandwidth monochromator. Journal of Applied Crystallography. 2023 jun. 1;56(3):825-833. https://doi.org/10.1107/S1600576723004016

Author

Magnard, Nicolas P. L. ; Sørensen, Daniel R. ; Kantor, Innokenty ; Jensen, Kirsten M. Ø. ; Jørgensen, Mads R. V. / Sub-second pair distribution function using a broad bandwidth monochromator. I: Journal of Applied Crystallography. 2023 ; Bind 56, Nr. 3. s. 825-833.

Bibtex

@article{4bfa672c8ef046a89bd5e5d4e94817df,
title = "Sub-second pair distribution function using a broad bandwidth monochromator",
abstract = "Here the use of a broad energy bandwidth monochromator, i.e. a pair of B4C/W multilayer mirrors (MLMs), is demonstrated for X-ray total scattering (TS) measurements and pair distribution function (PDF) analysis. Data are collected both on powder samples and from metal oxo clusters in aqueous solution at various concentrations. A comparison between the MLM PDFs and those obtained using a standard Si(111) double-crystal monochromator shows that the measurements yield MLM PDFs of high quality which are suitable for structure refinement. Moreover, the effects of time resolution and concentration on the quality of the resulting PDFs of the metal oxo clusters are investigated. PDFs of heptamolybdate clusters and tungsten α-Keggin clusters from X-ray TS data were obtained with a time resolution down to 3 ms and still showed a similar level of Fourier ripples to PDFs obtained from 1 s measurements. This type of measurement could thus open up faster time-resolved TS and PDF studies.",
author = "Magnard, {Nicolas P. L.} and S{\o}rensen, {Daniel R.} and Innokenty Kantor and Jensen, {Kirsten M. {\O}.} and J{\o}rgensen, {Mads R. V.}",
year = "2023",
month = jun,
day = "1",
doi = "10.1107/S1600576723004016",
language = "English",
volume = "56",
pages = "825--833",
journal = "Journal of Applied Crystallography",
issn = "0021-8898",
publisher = "Wiley-Blackwell",
number = "3",

}

RIS

TY - JOUR

T1 - Sub-second pair distribution function using a broad bandwidth monochromator

AU - Magnard, Nicolas P. L.

AU - Sørensen, Daniel R.

AU - Kantor, Innokenty

AU - Jensen, Kirsten M. Ø.

AU - Jørgensen, Mads R. V.

PY - 2023/6/1

Y1 - 2023/6/1

N2 - Here the use of a broad energy bandwidth monochromator, i.e. a pair of B4C/W multilayer mirrors (MLMs), is demonstrated for X-ray total scattering (TS) measurements and pair distribution function (PDF) analysis. Data are collected both on powder samples and from metal oxo clusters in aqueous solution at various concentrations. A comparison between the MLM PDFs and those obtained using a standard Si(111) double-crystal monochromator shows that the measurements yield MLM PDFs of high quality which are suitable for structure refinement. Moreover, the effects of time resolution and concentration on the quality of the resulting PDFs of the metal oxo clusters are investigated. PDFs of heptamolybdate clusters and tungsten α-Keggin clusters from X-ray TS data were obtained with a time resolution down to 3 ms and still showed a similar level of Fourier ripples to PDFs obtained from 1 s measurements. This type of measurement could thus open up faster time-resolved TS and PDF studies.

AB - Here the use of a broad energy bandwidth monochromator, i.e. a pair of B4C/W multilayer mirrors (MLMs), is demonstrated for X-ray total scattering (TS) measurements and pair distribution function (PDF) analysis. Data are collected both on powder samples and from metal oxo clusters in aqueous solution at various concentrations. A comparison between the MLM PDFs and those obtained using a standard Si(111) double-crystal monochromator shows that the measurements yield MLM PDFs of high quality which are suitable for structure refinement. Moreover, the effects of time resolution and concentration on the quality of the resulting PDFs of the metal oxo clusters are investigated. PDFs of heptamolybdate clusters and tungsten α-Keggin clusters from X-ray TS data were obtained with a time resolution down to 3 ms and still showed a similar level of Fourier ripples to PDFs obtained from 1 s measurements. This type of measurement could thus open up faster time-resolved TS and PDF studies.

U2 - 10.1107/S1600576723004016

DO - 10.1107/S1600576723004016

M3 - Journal article

C2 - 37284263

VL - 56

SP - 825

EP - 833

JO - Journal of Applied Crystallography

JF - Journal of Applied Crystallography

SN - 0021-8898

IS - 3

ER -

ID: 359241102