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Igor Lyubinetsky
Researcher at Pacific Northwest National Laboratory
Publications - 65
Citations - 2688
Igor Lyubinetsky is an academic researcher from Pacific Northwest National Laboratory. The author has contributed to research in topics: Scanning tunneling microscope & Adsorption. The author has an hindex of 29, co-authored 64 publications receiving 2462 citations. Previous affiliations of Igor Lyubinetsky include University of Texas at Austin & Environmental Molecular Sciences Laboratory.
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Thermally-driven processes on rutile TiO2(1 1 0)-(1 × 1): A direct view at the atomic scale
TL;DR: The most stable surface of rutile TiO 2 (1/1/0) has become a prototypical model for fundamental studies of catalytic and photocatalytic reactions as mentioned in this paper.
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Molecular-level insights into photocatalysis from scanning probe microscopy studies on TiO2(110).
TL;DR: This review highlights the growing use of SPM techniques in providing molecular-level insights into surface photochemistry on the model photocatalyst surface of rutile TiO2(110), and illustrates the unique knowledge that scanning probe techniques have already provided in the field of photocatalysis.
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Chemical Reactivity of Reduced TiO2(110): The Dominant Role of Surface Defects in Oxygen Chemisorption
Nikolay G. Petrik,Zhenrong Zhang,Yingge Du,Zdenek Dohnálek,Igor Lyubinetsky,Gregory A. Kimmel +5 more
TL;DR: In this article, the reactivity of reduced, rutile TiO2(110) with various concentrations of oxygen vacancies (Ov) and bridging hydroxyls (OHb) was investigated with scanning tunneling microscopy, temperature-programmed desorption, and electron-stimulated desorptions.
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Intrinsic Diffusion of Hydrogen on Rutile TiO2(110)
Shao-Chun Li,Zhenrong Zhang,Daniel Sheppard,Bruce D. Kay,J. M. White,Yingge Du,Igor Lyubinetsky,Graeme Henkelman,Zdenek Dohnálek +8 more
TL;DR: The combined experimental and theoretical study of intrinsic hydrogen diffusion on bridge-bonded oxygen (BBO) rows of TiO 2(110) suggests that the hydrogen diffusion proceeds via a two-step mechanism: the initial diffusion of localized charge, followed by the diffusion of hydrogen.
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Transient Mobility of Oxygen Adatoms upon O2 Dissociation on Reduced TiO2(110)
TL;DR: In this paper, tunneling microscopy before and after oxygen exposure at room temperature (RT) was used to track the same region of the reduced TiO2(110) surface by scanning tunneling microscope.