Surface-wave phenomena and anisotropic photoluminescence in nano-film structures

2017 ◽  
Author(s):  
Karsten Pufahl ◽  
Jan Heckmann ◽  
Nicolai B. Grosse ◽  
Riccardo Scott ◽  
Philipp Franz ◽  
...  
Keyword(s):  
1981 ◽  
Author(s):  
G. L. Wojcik ◽  
J. Isenberg ◽  
F. Ma ◽  
E. Richardson

1961 ◽  
Vol 33 (11) ◽  
pp. 1672-1672 ◽  
Author(s):  
W. L. Nyborg ◽  
A. Rogers ◽  
D. E. Hughes
Keyword(s):  

Author(s):  
T. Antonakakis ◽  
R. V. Craster ◽  
S. Guenneau ◽  
E. A. Skelton

An effective surface equation, that encapsulates the detail of a microstructure, is developed to model microstructured surfaces. The equations deduced accurately reproduce a key feature of surface wave phenomena, created by periodic geometry, that are commonly called Rayleigh–Bloch waves, but which also go under other names, for example, spoof surface plasmon polaritons in photonics. Several illustrative examples are considered and it is shown that the theory extends to similar waves that propagate along gratings. Line source excitation is considered, and an implicit long-scale wavelength is identified and compared with full numerical simulations. We also investigate non-periodic situations where a long-scale geometrical variation in the structure is introduced and show that localized defect states emerge which the asymptotic theory explains.


1973 ◽  
Vol 9 (24) ◽  
pp. 570 ◽  
Author(s):  
J.R. James ◽  
P.H. Ladbrooke
Keyword(s):  

1979 ◽  
Vol 24 (90) ◽  
pp. 481-481
Author(s):  
Kolumban Hutter ◽  
Fritz J. Legerer

AbstractIt appears that the well-known theory describing flow of glaciers and ice sheets over undulations is defective with regard to the precise form of the field equations and boundary conditions to be applied. In particular, when surface-wave phenomena are to be described the formulation of Budd does not seem to be applicable.


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