Alexander I. Kolesnikov
Oak Ridge National Laboratory
341 Papers
1.6K Citations
Alexander I. Kolesnikov is an academic researcher from Oak Ridge National Laboratory. The author has contributed to research in topics: Inelastic neutron scattering & Neutron scattering. The author has an hindex of 37, co-authored 328 publications. Previous affiliations of Alexander I. Kolesnikov include National University of Science and Technology & Argonne National Laboratory.
Chat about Author
Papers
The thermodynamic properties of hydrated γ-Al2O3 nanoparticles
Elinor C. Spencer,Baiyu Huang,Stewart F. Parker,Alexander I. Kolesnikov,Nancy L. Ross,Brian F. Woodfield +5 more
TL;DR: A combined calorimetric and inelastic neutron scattering (INS) study of hydrated γ-Al2O3 (γ-alumina) nanoparticles enables a comprehensive evaluation of the thermodynamic properties of this technological and industrially important metal oxide to be achieved.
17
Experimental Observations of Water−Framework Interactions in a Hydrated Microporous Aluminum Phosphate
Huaixin Yang,Richard I. Walton,Silke Biedasek,Sasa Antonijevic,Stephen Wimperis,Anibal J. Ramirez-Cuesta,Jichen Li,Alexander I. Kolesnikov +7 more
TL;DR: A model for the hydrated material in which the tightly bound water bridges pairs of Lewis acidic framework aluminums in a dense region of the structure, while loosely bound water resides in the pores of the solid is proposed.
17
Neutron diffraction study of bulk amorphous Zn41Sb59
O.I. Barkalov,Alexander I. Kolesnikov,E.G. Ponyatovsky,U. Dahlborg,Robert G. Delaplane,A. Wannberg +5 more
TL;DR: In this article, the amorphous Zn41Sb59 alloy was studied by means of neutron diffraction and the data obtained were treated using the reverse Monte Carlo method.
16
Pressure Effect on the Boson Peak in Deeply Cooled Confined Water: Evidence of a Liquid-Liquid Transition
TL;DR: The boson peak in deeply cooled water confined in nanopores is studied to examine the liquid-liquid transition (LLT) and phenomena agree with the existence of two liquid phases with different densities and local structures and the associated LLT in the measured (P, T) region.
Fast Rotational Diffusion of Water Molecules in a 2D Hydrogen Bond Network at Cryogenic Temperatures
Timothy R. Prisk,Christina Hoffmann,Alexander I. Kolesnikov,Eugene Mamontov,Andrey Podlesnyak,Xiaoping Wang,Paul R. C. Kent,Lawrence M. Anovitz +7 more
TL;DR: A combined experimental and theoretical study of the structure and dynamics of water molecules within the zinc silicate hemimorphite network, where the water molecules form a two-dimensional hydrogen bond network with hydroxyl groups in the crystal framework.