Zobrazeno 1 - 10
of 182
pro vyhledávání: '"Christopher T. Chantler"'
Autor:
Daniel Sier, Jonathan W. Dean, Nicholas T. T. Tran, Tony Kirk, Chanh Q. Tran, J. Frederick W. Mosselmans, Sofia Diaz-Moreno, Christopher T. Chantler
Publikováno v:
IUCrJ, Vol 11, Iss 4, Pp 620-633 (2024)
Here, the novel technique of extended-range high-energy-resolution fluorescence detection (XR-HERFD) has successfully observed the n = 2 satellite in manganese to a high accuracy. The significance of the satellite signature presented is many hundreds
Externí odkaz:
https://doaj.org/article/f99980c4ab854812af96a8d5d6eda087
Publikováno v:
IUCrJ, Vol 11, Iss 3, Pp 325-346 (2024)
An X-ray absorption spectroscopy (XAS) electrochemical cell was used to collect high-quality XAS measurements of N-truncated Cu:amyloid-β (Cu:Aβ) samples under near-physiological conditions. N-truncated Cu:Aβ peptide complexes contribute to oxidat
Externí odkaz:
https://doaj.org/article/e8c4cc04563b4456be2bdc1ee3d686af
Autor:
Nicholas T. T. Tran, Daniel Sier, Tony Kirk, Chanh Q. Tran, J. Frederick W. Mosselmans, Sofia Diaz-Moreno, Christopher T. Chantler
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 3, Pp 605-612 (2023)
The discovery of a new physical process in manganese metal is reported. This process will also be present for all manganese-containing materials in condensed matter. The process was discovered by applying our new technique of XR-HERFD (extended-range
Externí odkaz:
https://doaj.org/article/0732ff744af94d62aaf26ed8556f97d7
Autor:
Marcus W. John, Daniel Sier, Ruwini S. K. Ekanayake, Martin J. Schalken, Chanh Q. Tran, Bernt Johannessen, Martin D. de Jonge, Peter Kappen, Christopher T. Chantler
Publikováno v:
Journal of Synchrotron Radiation, Vol 30, Iss 1, Pp 147-168 (2023)
The most accurate measurements of the mass attenuation coefficient for metals at low temperature for the zinc K-edge from 9.5 keV to 11.5 keV at temperatures of 10 K, 50 K, 100 K and 150 K using the hybrid technique are reported. This is the first ti
Externí odkaz:
https://doaj.org/article/0aed2ab87f564f369c3189cea54a4dc5
Publikováno v:
IUCrJ, Vol 6, Iss 4, Pp 586-602 (2019)
One of the most common types of experiment in X-ray absorption spectroscopy (XAS) measures the secondary inelastically scattered fluorescence photon. This widespread approach has a dominant systematic of self-absorption of the fluorescence photon. Th
Externí odkaz:
https://doaj.org/article/874a0c4207ba4f8d8e8acaa9d2b3c824
Publikováno v:
International Tables for Crystallography ISBN: 9781119433941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c54a8df001ffa11b4c29424df9001db
https://doi.org/10.1107/s1574870720007673
https://doi.org/10.1107/s1574870720007673
Autor:
Feng Wang, Christopher T. Chantler
Publikováno v:
Theoretical Chemistry Accounts. 142
Staggered decamethyl-ferrocene (*Fc) becomes the lower energy conformer at low temperature, whereas the eclipsed conformer of ferrocene (Fc) is more stable. The powerful infrared (IR) spectroscopy which has remarkably provided signatures of ferrocene
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bf3181de330157932954ae1910c0be3
https://doi.org/10.1007/s00214-022-02949-8
https://doi.org/10.1007/s00214-022-02949-8
Publikováno v:
International Tables for Crystallography ISBN: 9781119433941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d031e124d317d536176428f27e8be2b
https://doi.org/10.1107/s1574870722001549
https://doi.org/10.1107/s1574870722001549
Autor:
Christopher T. Chantler
Publikováno v:
International Tables for Crystallography ISBN: 9781119433941
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf4562b99c53c0a066865c25a5af10e
https://doi.org/10.1107/s1574870722001574
https://doi.org/10.1107/s1574870722001574
Autor:
Chanh Q. Tran, Alexis J. Illig, Martin D. de Jonge, Christopher T. Chantler, Ruwini S. K. Ekanayake, Martin J. Schalken, Peter Kappen, Bernt Johannessen, Daniel Sier
Publikováno v:
Journal of Synchrotron Radiation. 28:1476-1491
The first X-ray Extended Range Technique (XERT)-like experiment at the Australian Synchrotron, Australia, is presented. In this experiment X-ray mass attenuation coefficients are measured across an energy range including the zinc K-absorption edge an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d6b6a13bd227b6815a2fe3c48003262
https://doi.org/10.1107/s1600577521005993
https://doi.org/10.1107/s1600577521005993