ir spectroscopy of CO physisorbed on NaCl(100): Microscopic treatment

Poppe, G.P.M.; Wijers, Christianus M.J.; Silfhout, A. van

doi:10.1103/physrevb.44.7917

Cited by 49 publications

(37 citation statements)

References 30 publications

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“…For larger periods CDM 2 fails to converge to the reference result because the method of Ref. [12] used to compute the free space term does not work well for large a. We note that the computation time increases with a.…”

Section: Example: Scattering By a Periodic Structure Lying On A mentioning

confidence: 90%

“…(8), and CDM 2 is the time for the periodic CDM when the free space contribution is computed with Ref. [12]. CDM 2 is faster than CDM 1 for small periods.…”

Section: Example: Scattering By a Periodic Structure Lying On A mentioning

confidence: 99%

“…(8), and CDM2 is the time for the periodic CDM when the free space contribution is computed with Ref. [12]. The infinite sums of the series are stopped when the relative error is less than 10 −3 (10 −6 ).…”

Section: Example: Scattering By a Periodic Structure Lying On A mentioning

confidence: 99%

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Generalization of the coupled dipole method to periodic structures

2003

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We present a generalization of the coupled dipole method to the scattering of light by arbitrary periodic structures. This new formulation of the coupled dipole method relies on the same directspace discretization scheme that is widely used to study the scattering of light by finite objects. Therefore, all the knowledge acquired previously for finite systems can be transposed to the study of periodic structures.

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Section: Example: Scattering By a Periodic Structure Lying On A mentioning

confidence: 90%

“…(8), and CDM 2 is the time for the periodic CDM when the free space contribution is computed with Ref. [12]. CDM 2 is faster than CDM 1 for small periods.…”

Section: Example: Scattering By a Periodic Structure Lying On A mentioning

confidence: 99%

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Generalization of the coupled dipole method to periodic structures

2003

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“…Clearly, if the particle is surrounded not by vacuum but by the medium with dielectric permittivityε m , the permittivity ε in (5) is relative rather than absolute, and k 0 must be replaced by k = k 0 √ε m . Let us use the principle of parallel translational symmetry [37,38], according to which an electric field (an external wave or the wave reflected from the substrate surface) incident on a layer of nanoparticles meets the condition…”

Section: Optical Fields In the Nanostructured Layermentioning

confidence: 99%

“…For calculation of lattice sums (10) and (11), we apply the technique proposed by Ewald and successfully used in a series of studies [37,38]. First, let us consider the case when the observation point is beyond the layer and the layer is located in free space.…”

Section: Appendix Amentioning

confidence: 99%

Optical Antireflection of a Medium by Nanostructural Layers

Shalin¹

2011

PIER B

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Abstract-This work examines reflection of a light from a semiinfinite medium which is modified with an ordered monolayer of spherical nanoparticles placed on or under its surface. We derive analytical expressions for the electric fields within and outside such structures and verify them with help of strict numerical simulations. We show that nanoparticles layer acts as an imaginary zero-thickness surface having complicated non-Fresnel reflection coefficients with wavelength dependent phase shift. It is shown that such monolayers may reduce reflection relative to reflection from a pure substrate surface. We derive and analyse a zero-reflection condition in the simple intuitive form. It is shown that a single layer of nanocavities near the medium-vacuum interface may increase the transparency of a dielectric medium to values close to 100% in a wide wavelength range.

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SSHG of uniaxial molecules: Phenomena near brewster's angle

Wijers

Boeij

1995

Phys. Stat. Sol. (a)

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The nonlinear optical behaviour of a crystalline adlayer of unidirectionally oriented macromolecules at a substrate is studied by means of the discrete dipole model. Polar and azimuthal dependence of the second harmonic pp-reflectance is investigated at the fundamental and second harmonic frequencies. The influence of the anisotropic linear properties of the adlayer turns out to be essential.Das nicht-lineare optische Verhalten einer kristallinen Schicht von parallel orientierten Makromolekulen auf einem Substrat wird mit dem diskreten Dipol-Verfahren untersucht. Die polare und azimutale Abhangigkeit der zweiten harmonischen pp-Reflektanz wird fur die Grundfrequenz und deren zweite Harmonische berechnet. Der EinfluB der anisotropen linearen Eigenschaften der Schicht ist entscheidend.

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ir spectroscopy of CO physisorbed on NaCl(100): Microscopic treatment

Cited by 49 publications

References 30 publications

Generalization of the coupled dipole method to periodic structures

Generalization of the coupled dipole method to periodic structures

Optical Antireflection of a Medium by Nanostructural Layers

SSHG of uniaxial molecules: Phenomena near brewster's angle

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