Pregled bibliografske jedinice broj: 310306
Enhanced van der Waals interaction at interfaces
Enhanced van der Waals interaction at interfaces // Journal of Physics A - Mathematical and Theoretical, 41 (2008), 16; 164020-1 doi:10.1088/1751-8113/41/16/164020 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 310306 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Enhanced van der Waals interaction at interfaces
Autori
Tomaš, Marin-Slobodan
Izvornik
Journal of Physics A - Mathematical and Theoretical (1751-8113) 41
(2008), 16;
164020-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
van der Waals; atom*-atom interaction; surface polariton; surface enhanced
Sažetak
Using a recently obtained (general) formula for the interaction energy between an excited and a ground-state atom [Y. Sherkunov, Phys. Rev. A 75, 012705 (2007)], we consider the interaction energy between two such atoms near the interface between two media. We demonstrate that under the circumstances of the resonant coupling of the excited atom to the surface polariton mode of a vacuum-medium system the nonretarded atom*-atom interaction energy can be enhanced by (several) orders of magnitude in comparison with the van der Waals interaction energy of the two isolated atoms.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-1191458-2870 - Fluktuacije elektromagnetskog polja: van der Waals-Casimirove sile (Tomaš, Marin-Slobodan, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Profili:
Marin-Slobodan Tomaš
(autor)
