Kjartan Thor Wikfeldt
Kjartan Thor Wikfeldt
Research assistant professor, University of Iceland
Correu electrònic verificat a hi.is - Pàgina d'inici
Títol
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The inhomogeneous structure of water at ambient conditions
C Huang, KT Wikfeldt, T Tokushima, D Nordlund, Y Harada, U Bergmann, ...
Proceedings of the National Academy of Sciences 106 (36), 15214-15218, 2009
5862009
Ultrafast X-ray probing of water structure below the homogeneous ice nucleation temperature
JA Sellberg, C Huang, TA McQueen, ND Loh, H Laksmono, ...
Nature 510 (7505), 381-384, 2014
3332014
Modeling molecular interactions in water: From pairwise to many-body potential energy functions
GA Cisneros, KT Wikfeldt, L Ojamäe, J Lu, Y Xu, H Torabifard, AP Bartók, ...
Chemical reviews 116 (13), 7501-7528, 2016
2082016
Spatially inhomogeneous bimodal inherent structure of simulated liquid water
KT Wikfeldt, A Nilsson, LGM Pettersson
Phys. Chem. Chem. Phys. 13 (44), 19918-19924, 2011
1162011
In situ X-ray probing reveals fingerprints of surface platinum oxide
D Friebel, DJ Miller, CP O’Grady, T Anniyev, J Bargar, U Bergmann, ...
Physical Chemistry Chemical Physics 13 (1), 262-266, 2011
1042011
Diffraction and IR/Raman data do not prove tetrahedral water
M Leetmaa, KT Wikfeldt, MP Ljungberg, M Odelius, J Swenson, A Nilsson, ...
The Journal of chemical physics 129, 084502, 2008
1042008
Selective probing of the OH or OD stretch vibration in liquid water using resonant inelastic soft-X-ray scattering
Y Harada, T Tokushima, Y Horikawa, O Takahashi, H Niwa, M Kobayashi, ...
Physical review letters 111 (19), 193001, 2013
992013
Increasing correlation length in bulk supercooled HO, DO, and NaCl solution determined from small angle x-ray scattering
C Huang, TM Weiss, D Nordlund, KT Wikfeldt, LGM Pettersson, A Nilsson
The Journal of chemical physics 133, 134504, 2010
982010
Ab initio van der Waals interactions in simulations of water alter structure from mainly tetrahedral to high-density-like
A Møgelhøj, AK Kelkkanen, KT Wikfeldt, J Schiøtz, JJ Mortensen, ...
The Journal of Physical Chemistry B, 2011
932011
On the range of water structure models compatible with X-ray and neutron diffraction data
KT Wikfeldt, M Leetmaa, MP Ljungberg, A Nilsson, LGM Pettersson
The Journal of Physical Chemistry B 113 (18), 6246-6255, 2009
792009
Wide-angle X-ray diffraction and molecular dynamics study of medium-range order in ambient and hot water
C Huang, KT Wikfeldt, D Nordlund, U Bergmann, T McQueen, J Sellberg, ...
Physical Chemistry Chemical Physics 13 (44), 19997-20007, 2011
642011
Enhanced small-angle scattering connected to the Widom line in simulations of supercooled water
KT Wikfeldt, C Huang, A Nilsson, LGM Pettersson
The Journal of chemical physics 134, 214506, 2011
632011
Quantum effects in the diffusion of hydrogen on Ru (0001)
EM McIntosh, KT Wikfeldt, J Ellis, A Michaelides, W Allison
The journal of physical chemistry letters 4 (9), 1565-1569, 2013
582013
The Boson peak in supercooled water
P Kumar, KT Wikfeldt, D Schlesinger, LGM Pettersson, HE Stanley
Scientific reports 3, 1980, 2013
552013
Reply to Soper et al.: Fluctuations in water around a bimodal distribution of local hydrogen-bonded structural motifs
C Huang, KT Wikfeldt, T Tokushima, D Nordlund, Y Harada, U Bergmann, ...
Proceedings of the National Academy of Sciences 107 (12), E45, 2010
422010
Oxygen-oxygen correlations in liquid water: Addressing the discrepancy between diffraction and extended x-ray absorption fine-structure using a novel multiple-data set fitting …
KT Wikfeldt, M Leetmaa, A Mace, A Nilsson, LGM Pettersson
The Journal of chemical physics 132, 104513, 2010
412010
Coherent X-rays reveal the influence of cage effects on ultrafast water dynamics
F Perakis, G Camisasca, TJ Lane, A Späh, KT Wikfeldt, JA Sellberg, ...
Nature communications 9 (1), 1-10, 2018
342018
A transferable H 2 O interaction potential based on a single center multipole expansion: SCME
KT Wikfeldt, ER Batista, FD Vila, H Jónsson
Physical Chemistry Chemical Physics 15 (39), 16542-16556, 2013
312013
The structural validity of various thermodynamical models of supercooled water
H Pathak, JC Palmer, D Schlesinger, KT Wikfeldt, JA Sellberg, ...
The Journal of chemical physics 145 (13), 134507, 2016
302016
Requirements of first-principles calculations of X-ray absorption spectra of liquid water
T Fransson, I Zhovtobriukh, S Coriani, KT Wikfeldt, P Norman, ...
Physical Chemistry Chemical Physics 18 (1), 566-583, 2016
272016
En aquests moments el sistema no pot dur a terme l'operació. Torneu-ho a provar més tard.
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