Discrete dipole approximation of gold nanospheres on substrates: considerations and comparison with other discretization methods

Name: Discrete dipole approximation of gold nanospheres on substrates: considerations and comparison with other discretization methods
Author: Loke, Vincent L. Y., Donev, E. U., Huda, G. M., Hastings, J. T., Mengüç, Mustafa Pınar, Wriedt, T.

İsim	Discrete dipole approximation of gold nanospheres on substrates: considerations and comparison with other discretization methods
Yazar	Loke, Vincent L. Y., Donev, E. U., Huda, G. M., Hastings, J. T., Mengüç, Mustafa Pınar, Wriedt, T.
Basım Tarihi:	2011
Basım Yeri	- AAPP Physical, Mathematical, and Natural Sciences
Konu	Plasmonics, Nanoparticles, Computational physics
Tür	Belge
Dil	İngilizce
Dijital	Evet
Yazma	Hayır
Kütüphane:	Özyeğin Üniversitesi
Demirbaş Numarası	1825-1242
Kayıt Numarası	06fc745e-5430-4341-927e-6664a31a4787
Lokasyon	Mechanical Engineering
Tarih	2011
Notlar	NSF
Örnek Metin	We embark on this preliminary study of the suitability of the discrete dipole approximation with surface interaction (DDA-SI) method to model electric field scattering from noble metal nano-structures on dielectric substrates. The refractive index of noble metals, particularly due to their high imaginary components, require smaller lattice spacings and are especially sensitve to the shape integrity and volume of the model. The results of DDA-SI model are validated against those of the well-established finite element method (FEM) and the finite difference time domain (FDTD) method.
DOI	10.1478/C1V89S1P060
Cilt	89

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Discrete dipole approximation of gold nanospheres on substrates: considerations and comparison with other discretization methods

Yazar Loke, Vincent L. Y., Donev, E. U., Huda, G. M., Hastings, J. T., Mengüç, Mustafa Pınar, Wriedt, T.

Basım Tarihi 2011

Basım Yeri - AAPP Physical, Mathematical, and Natural Sciences

Konu Plasmonics, Nanoparticles, Computational physics

Tür Belge

Dil İngilizce

Dijital Evet

Yazma Hayır

Kütüphane Özyeğin Üniversitesi

Demirbaş Numarası 1825-1242

Kayıt Numarası 06fc745e-5430-4341-927e-6664a31a4787

Lokasyon Mechanical Engineering

Tarih 2011

Notlar NSF

Örnek Metin We embark on this preliminary study of the suitability of the discrete dipole approximation with surface interaction (DDA-SI) method to model electric field scattering from noble metal nano-structures on dielectric substrates. The refractive index of noble metals, particularly due to their high imaginary components, require smaller lattice spacings and are especially sensitve to the shape integrity and volume of the model. The results of DDA-SI model are validated against those of the well-established finite element method (FEM) and the finite difference time domain (FDTD) method.

DOI 10.1478/C1V89S1P060

Cilt 89