The Experts below are selected from a list of 318 Experts worldwide ranked by ideXlab platform

M Tagviashvili - One of the best experts on this subject based on the ideXlab platform.

  • e 0 limits in the Mie Scattering Theory
    Physical Review A, 2010
    Co-Authors: M Tagviashvili
    Abstract:

    The classical Mie Theory for electromagnetic radiation Scattering by homogeneous spherical particles is considered in the dielectric constant ($\ensuremath{\epsilon}$) $\ensuremath{\rightarrow}0$ limit separately for the materials of the particles and the surrounding medium. The maxima of a scattered transverse electrical (TE) field for the surrounding medium materials with $\ensuremath{\epsilon}\ensuremath{\rightarrow}0$ limits are investigated. The effective multipole polarizabilities of the corresponding Scattering particles are investigated. The possibility of achieving magnetic dipole resonance and accordingly of constructing metamaterials with negative refractive index for aggregates of spherical particles in the surrounding medium with the dielectric constant near zero is demonstrated.

  • {epsilon}{yields} 0 limits in the Mie-Scattering Theory
    Physical Review A, 2010
    Co-Authors: M Tagviashvili
    Abstract:

    The classical Mie Theory for electromagnetic radiation Scattering by homogeneous spherical particles is considered in the dielectric constant ({epsilon}) {yields}0 limit separately for the materials of the particles and the surrounding medium. The maxima of a scattered transverse electrical (TE) field for the surrounding medium materials with {epsilon}{yields}0 limits are investigated. The effective multipole polarizabilities of the corresponding Scattering particles are investigated. The possibility of achieving magnetic dipole resonance and accordingly of constructing metamaterials with negative refractive index for aggregates of spherical particles in the surrounding medium with the dielectric constant near zero is demonstrated.

  • epsilon yields 0 limits in the Mie Scattering Theory
    Physical Review A, 2010
    Co-Authors: M Tagviashvili
    Abstract:

    The classical Mie Theory for electromagnetic radiation Scattering by homogeneous spherical particles is considered in the dielectric constant ({epsilon}) {yields}0 limit separately for the materials of the particles and the surrounding medium. The maxima of a scattered transverse electrical (TE) field for the surrounding medium materials with {epsilon}{yields}0 limits are investigated. The effective multipole polarizabilities of the corresponding Scattering particles are investigated. The possibility of achieving magnetic dipole resonance and accordingly of constructing metamaterials with negative refractive index for aggregates of spherical particles in the surrounding medium with the dielectric constant near zero is demonstrated.

  • epsilons near zero limits in the Mie Scattering Theory
    Physical Review A, 2009
    Co-Authors: M Tagviashvili
    Abstract:

    The classical Mie Theory - electromagnetic radiation Scattering by the homogeneous spherical particles - is considered in the epsilon near zero limits separately for the materials of the particles and the surrounding medium. The maxima of a scattered transverse electrical (TE) field for the surrounding medium materials with the epsilon near zero limits are revealed. The effective multipole polarizabilities of the corresponding Scattering particles are investigated. The possibility to achieve magnetic dipole resonance and accordingly to construct metamaterials with negative refractive index for the aggregates spherical particles in surrounding medium with the epsilon near zero limits is considered.

Zhili Dongw - One of the best experts on this subject based on the ideXlab platform.

  • Development of translucent oxyapatite ceramics by spark plasma sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Alfred Tok, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dongw
    Abstract:

    The pure Sr2Y8(SiO4)6O 2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory. © 2010 The American Ceramic Society.

Yiqiang Shen - One of the best experts on this subject based on the ideXlab platform.

  • Development of Translucent Oxyapatite Ceramics by Spark Plasma Sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dong
    Abstract:

    The pure Sr2Y8(SiO4)6O2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory.

  • Development of translucent oxyapatite ceramics by spark plasma sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Alfred Tok, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dongw
    Abstract:

    The pure Sr2Y8(SiO4)6O 2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory. © 2010 The American Ceramic Society.

Dingyuan Tang - One of the best experts on this subject based on the ideXlab platform.

  • Development of Translucent Oxyapatite Ceramics by Spark Plasma Sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dong
    Abstract:

    The pure Sr2Y8(SiO4)6O2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory.

  • Development of translucent oxyapatite ceramics by spark plasma sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Alfred Tok, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dongw
    Abstract:

    The pure Sr2Y8(SiO4)6O 2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory. © 2010 The American Ceramic Society.

Jinling Xu - One of the best experts on this subject based on the ideXlab platform.

  • Development of Translucent Oxyapatite Ceramics by Spark Plasma Sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dong
    Abstract:

    The pure Sr2Y8(SiO4)6O2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory.

  • Development of translucent oxyapatite ceramics by spark plasma sintering
    Journal of the American Ceramic Society, 2010
    Co-Authors: Yiqiang Shen, Alfred Tok, Jinling Xu, Khiam Aik Khor, Dingyuan Tang, Zhili Dongw
    Abstract:

    The pure Sr2Y8(SiO4)6O 2 oxyapatite powder materials have been ball milled and spark-plasma sintered. The microstructures and transmittances in the completely and incompletely densified ceramics were investigated. The ceramic sintered at 1500°C is translucent with 0.7% porosity and its total forward light transmittance can reach about 52% in the infrared region. The transmittance was interpreted based on the microstructures of the ceramic samples and the Mie Scattering Theory. © 2010 The American Ceramic Society.