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Itai Panas
Researcher at Chalmers University of Technology
Publications - 168
Citations - 5426
Itai Panas is an academic researcher from Chalmers University of Technology. The author has contributed to research in topics: Density functional theory & Oxide. The author has an hindex of 35, co-authored 164 publications receiving 4785 citations. Previous affiliations of Itai Panas include European Synchrotron Radiation Facility & École normale supérieure de Lyon.
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Accelerating effects of colloidal nano-silica for beneficial calcium–silicate–hydrate formation in cement
TL;DR: In this paper, the role of water in the hydration process of Ca 3 SiO 5 (C 3 S) cement is investigated, and accelerating effects of adding colloidal silica (CS) are established.
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Single atom hot-spots at Au-Pd nanoalloys for electrocatalytic H2O2 production.
TL;DR: It is demonstrated that increasing the Pd concentration to 8% leads to an increase of the electrocatalytic H( 2)O(2) production selectivity up to nearly 95%, when the nanoparticles are placed in an environment compatible with that of a proton exchange membrane.
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Early hydration and setting of Portland cement monitored by IR, SEM and Vicat techniques
TL;DR: In this article, the authors employed Diffuse Reflectance Infrared DR-FTIR spectroscopy to monitor chemical transformations in pastes of Portland limestone cement and concluded that the setting is caused by interparticle coalescence of C-S-H.
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On the cluster convergence of chemisorption energies
TL;DR: In this paper, a new rule for calculating chemisorption energies using the cluster model was proposed, based on the realization that relatively large clusters (50 atoms and more) often need to be prepared for bonding by making an excitation to a proper bonding state (such a state will always be easily accessible in an infinite cluster).
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A DFT Study on CO Oxidation over Co3O4
TL;DR: In this article, a pilot investigation regarding the CO oxidation mechanism at the Co3O4(110) surface is performed by means of first-principles calculations based on density functional theory.