Surface waveguide States and Nanocatalyst Activity.
dc.contributor.author | Adamyan, Vadym M. | en |
dc.contributor.author | Popov, I. Yu | en |
dc.contributor.author | Bliniva, I. V. | en |
dc.contributor.author | Адамян, Вадим Мовсесович | uk |
dc.date.accessioned | 2017-10-18T07:16:51Z | |
dc.date.available | 2017-10-18T07:16:51Z | |
dc.date.issued | 2016 | |
dc.description.abstract | Spectral problem for Schrodinger operator of half-crystal with surface impurities is considered. We use zero-range potentials model based on the theory of self-adjoint extensions of symmetric operators. The impurities are one-periodic chains of point-like potentials. The impurity leads to appearance of additional bands. The corresponding states are concentrated near the chain, i.e. it looks like a waveguide state. Hence, the electron density near the nanoparticle surface increases. This results in increasing of the catalytic activity of the nanoparticle. | uk |
dc.identifier.citation | Electronic Journal of Theoretical Physics | uk |
dc.identifier.uri | https://dspace.onu.edu.ua/handle/123456789/11063 | |
dc.language.iso | en | uk |
dc.relation.ispartofseries | ;EJTP 13, No. 35 | |
dc.subject | Spectrum | uk |
dc.subject | Operator Extensions Theory | uk |
dc.subject | Catalysis | uk |
dc.title | Surface waveguide States and Nanocatalyst Activity. | uk |
dc.type | Article | uk |
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