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This article is cited in 13 scientific papers (total in 13 papers)
Atomic clusters
Magnetic studies of a detonation nanodiamond with the surface modified by gadolinium ions
V. Yu. Osipova, A. E. Aleksenskiia, K. Takaib, A. Ya. Vul'a a Ioffe Institute, St. Petersburg
b Hosei University, Kajino, Koganei, Tokyo, Japan
Abstract:
The diamond nanoparticle surface is modified with Gd(III) ions by ion exchange with carboxyl group protons during the reaction of nanodiamond hydrosol with an aqueous solution of gadolinium nitrate. The results of the study by electron paramagnetic resonance and static magnetization measurements at low temperatures confirm the attachment of gadolinium ions to the surface of the diamond particle $\sim$ 5 nm in size. A spatial model of the arrangement of ions, in which the ion is located away from the surface by no more than 0.4 nm, is proposed.
Received: 30.04.2015
Citation:
V. Yu. Osipov, A. E. Aleksenskii, K. Takai, A. Ya. Vul', “Magnetic studies of a detonation nanodiamond with the surface modified by gadolinium ions”, Fizika Tverdogo Tela, 57:11 (2015), 2245–2250; Phys. Solid State, 57:11 (2015), 2314–2319
Linking options:
https://www.mathnet.ru/eng/ftt11708 https://www.mathnet.ru/eng/ftt/v57/i11/p2245
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