Электронный каталог

Статья

Grozdanov, T.P.
Canal States in Bilayer Thin Films of Zero-Range Potentials / T.P.Grozdanov, E.A.Solov'ev // The European Physical Journal Plus [Electronic resource]. – 2024. – Vol. 139, No. 5. – P. 425. – URL: https://doi.org/10.1140/epjp/s13360-024-05244-6. – Bibliogr.: 12.

Canal (discrete, 2D-localized) states embedded in continuum are studied for a particle interacting with thin 3D layer of 2D-periodic zero-range potentials. General analysis is presented for a “molecular monolayer” obtained by 2D periodic mapping of N different zero-range scatterers. Numerical calculations of canal states are performed for the case of an atomic bilayer on a square lattice. For particle scattering on this system we demonstrate the manifestations of canal states in impact-energy and impact-angles dependence of total reflection/transmission probabilities. Special cases when energy eigenvalues of the canal states tend to scattering thresholds are also analyzed.



ОИЯИ = ОИЯИ (JINR)2024
Спец.(статьи,препринты) = С 344.4б - Методы приготовления тонких пленок$
Бюллетени = 35/024