Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Moira K. Ridley"'
Publikováno v:
Minerals, Vol 12, Iss 7, p 907 (2022)
At the nanoscale, particle size affects the surface reactivity of anatase–water interfaces. Here, we investigate the effect of electrolyte media and particle size on the primary charging behavior of anatase nanoparticles. Macroscopic experiments, p
Externí odkaz:
https://doaj.org/article/bacdd9eccd7a4bc693c41fd9e41d3f4a
Autor:
Xinya Yin, Feixiang Liu, Qi Liu, Yining Zhang, Caihong Gao, Siting Zhang, Moira K. Ridley, Yun Liu
Publikováno v:
Chemical Geology. 627:121455
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e2e80d9ccb2a469f24f0918b82244275
https://doi.org/10.1016/j.chemgeo.2023.121455
https://doi.org/10.1016/j.chemgeo.2023.121455
Autor:
Moira K. Ridley, Daniel Tunega
Publikováno v:
The Journal of Physical Chemistry C. 125:295-309
The interaction of water with hydroxylated mineral surfaces is central to numerous natural and technological processes; yet, at the atomic level much remains to be understood about the structure an...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0930e54947aae626afebf205ba7b258a
https://doi.org/10.1021/acs.jpcc.0c06554
https://doi.org/10.1021/acs.jpcc.0c06554
Autor:
Milan Předota, Moira K. Ridley, Ondřej Kroutil, Denys Biriukov, Michael L. Machesky, Martin Kabeláč
Publikováno v:
Langmuir. 35:7617-7630
Detailed analysis of the adsorption of oxalic acid ions, that is, oxalate and hydrogenoxalate, on the rutile (110) surface was carried out using molecular dynamics augmented by free energy calculations and supported by ab initio calculations. The pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86fe6f7504c5fe87f9cb0417993f1174
https://doi.org/10.1021/acs.langmuir.8b03984
https://doi.org/10.1021/acs.langmuir.8b03984
Publikováno v:
Molecular Physics. 117:1507-1518
Density functional theory was used to compute proton affinity constants (pKa values) for the four step-wise hydrolysis reactions of the aluminum cation (Al3+ through [Al(OH)4]−). The hydrolysis spe...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d9ec2796ed7d61274da593b9cfc763b9
https://doi.org/10.1080/00268976.2019.1567846
https://doi.org/10.1080/00268976.2019.1567846
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 35(24)
Here, we characterize oxalate adsorption by rutile in NaCl media (0.03 and 0.30 m) and between pH 3 and 10 over a wide temperature range which includes the near hydrothermal regime (10-150 °C). Oxalate adsorption increases with decreasing pH (as is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8daba6523f6f97bd9abaa990238d9a11
https://pubmed.ncbi.nlm.nih.gov/30852900
https://pubmed.ncbi.nlm.nih.gov/30852900
Publikováno v:
The Journal of Physical Chemistry C. 119:15204-15215
A comprehensive set of molecular-level results, primarily from classical molecular dynamics (CMD) simulations, are used to constrain CD-MUSIC surface complexation model (SCM) parameters describing rutile powder titrations conducted in RbCl, NaCl, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e5ffe7e08c8a88910e8a219f37eec81
https://doi.org/10.1021/acs.jpcc.5b02841
https://doi.org/10.1021/acs.jpcc.5b02841
Publikováno v:
Langmuir. 31:703-713
The effect of particle size on the adsorption of Sr(2+) onto monodisperse nanometer diameter (4, 20, and 40 nm) anatase samples has been evaluated quantitatively with macroscopic experimental studies. The adsorption of Sr(2+) onto the anatase particl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e965c3e47f57edf5c94a6591ecb980ae
https://doi.org/10.1021/la503932e
https://doi.org/10.1021/la503932e
Autor:
Moira K. Ridley, Heather L. Williams
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0654b4953a060bbf9268ba2e1be51643
https://doi.org/10.1130/abs/2016sc-272541
https://doi.org/10.1130/abs/2016sc-272541
Autor:
Moira K. Ridley, Rachel E. Owen
Publikováno v:
Geological Society of America Abstracts with Programs.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94dca9a37ea71b4024e151883dfd2184
https://doi.org/10.1130/abs/2016sc-273027
https://doi.org/10.1130/abs/2016sc-273027