Search Results - "Sigalas, M.M"

Ab initio study of boron and aluminum hydrides nanoparticles by Michos, F.I., Sgouros, A.P., Sigalas, M.M.

“…Using Density Functional Theory (DFT), the desorption energies of Hydrogen in Aluminum, and Boron nanoparticles (NPs) is calculated. The type of NPs studied…”
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Temperature profiles and thermal conductivities of nanostructured transition metal dichalcogenides by Sgouros, A.P., Konstantopoulou, A., Kalosakas, G., Sigalas, M.M.

“…•Patterning the TMDC with periodic defects decreases their thermal conductivity.•The thermal conductivity increases with increasing density of defect…”
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Single particle detection in a system of two microdisks by Lagos, N., Sigalas, M.M.

“…Numerical investigation of a sensor based on a two micro disk system is performed with the finite difference time domain method. The results show that this two…”
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Exotic nanoparticles of group IV monochalcogenides by Karantagli, E., Sigalas, M.M., Garoufalis, Christos S.

“…Group IV monochalcogenides nanoparticles (NPs) have been theoretically studied within the framework of Density Functional Theory (DFT). Employing the unit cube…”
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Exotic nanoparticles of group IV monochalcogenides as anode materials for Li-Ion batteries by Chronis, A.G., Karantagli, E., Michos, F.I., Garoufalis, Christos S., Sigalas, M.M.

“…By trying to investigate the suitability of 2D and 3D group IV monochalgenides nanoparticles (NPs) as host materials in LiBs, we examine different type of…”
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On the sensitivity of the 2D electromagnetic invisibility cloak by Kaproulias, S., Sigalas, M.M.

“…A computational study of the sensitivity of the two dimensional (2D) electromagnetic invisibility cloaks is performed with the finite element method. A…”
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Optical photonic crystals fabricated from colloidal systems by Subramania, G., Constant, K., Biswas, R., Sigalas, M. M., Ho, K.-M.

“…Photonic crystals of close-packed arrays of air spheres in a dielectric background of titania have been fabricated with a ceramic technique. Unlike previous…”
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Elastic wave band gaps and defect states in two-dimensional composites by Sigalas, M. M.

“…Using the plane-wave expansion method, we study the propagation of elastic waves through two-dimensional (2-D) periodic composites which exhibit full band gaps…”
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The optical absorption of nanowire arrays by Lagos, N., Sigalas, M.M., Niarchos, D.

“…The optical absorption of nanowire arrays is calculated with the rigorous coupled wave analysis. The effect of different parameters such as periodicity,…”
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Tight-Binding Parametrization for Photonic Band Gap Materials by Lidorikis, E., Sigalas, M. M., Economou, E. N., Soukoulis, C. M.

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Elastic wave band gaps in 3-D periodic polymer matrix composites by Kafesaki, M., Sigalas, M.M., Economou, E.N.

“…We present band structure results for elastic waves in periodic composite materials consisting of scatterers (spheres, cubes, or rods) embedded in a…”
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Fabrication of photonic crystals by deep x-ray lithography by Feiertag, G., Ehrfeld, W., Freimuth, H., Kolle, H., Lehr, H., Schmidt, M., Sigalas, M. M., Soukoulis, C. M., Kiriakidis, G., Pedersen, T., Kuhl, J., Koenig, W.

“…We have developed a new microfabrication technique for the construction of three-dimensional photonic crystals. In particular, we used multiple tilted x-ray…”
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Wave guides in two-dimensional elastic wave band-gap materials by Kafesaki, M., Sigalas, M.M., Garcı́a, N.

“…We study the guiding of elastic waves through linear defect modes created by introducing a line of defects in a two-dimensional elastic wave band-gap material…”
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Metallic photonic band-gap materials by Sigalas, MM, Chan, CT, Ho, KM, Soukoulis, CM

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What is the Right Form of the Probability Distribution of the Conductance at the Mobility Edge? by Soukoulis, C. M., Wang, Xiaosha, Li, Qiming, Sigalas, M. M.

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Dielectric waveguides in two-dimensional photonic bandgap materials by El-Kady, I., Sigalas, M.M., Biswas, R., Ho, K.M.

“…We investigate the performance and guiding properties of waveguides fabricated in a finite two-dimensional (2-D) photonic bandgap (PBG) structure. Confinement…”
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Optical photonic crystals synthesized from colloidal systems of polystyrene spheres and nanocrystalline titania by Subramania, G., Constant, K., Biswas, R., Sigalas, M.M., Ho, K.-M.

“…We have developed a novel ceramic processing technique to fabricate photonic crystals (PCs) with close-packed lattices of air pores in a dielectric background…”
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A layer-by-layer metallic photonic band-gap structure by McCalmont, J. S., Sigalas, M. M., Tuttle, G., Ho, K.-M., Soukolis, C. M.

“…A new photonic band-gap structure has been developed using a periodic array of metallic rods. Structures have been designed and built that operate in the…”
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Synthesis of thin film photonic crystals by Subramania, G, Constant, K, Biswas, R, Sigalas, M.M, Ho, K.-M

“…We describe a synthesis procedure for fabricating thin film photonic crystals at optical length scales from a ceramic slurry of nanocrystalline titania and…”
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Laser-machined layer-by-layer metallic photonic band-gap structures by Katsarakis, N., Chatzitheodoridis, E., Kiriakidis, G., Sigalas, M. M., Soukoulis, C. M., Leung, W. Y., Tuttle, G.

“…Metallic photonic band-gap crystals operating in the microwave frequency range were fabricated by laser precision machining. They consist of stainless steel…”
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