Results 11 to 20 of about 13,423 (265)
Synthesis and properties of SiO2 photonic crystals modified by DNA
Біофізичний вісник, 2020 Background: Photonic crystals are structures characterized by periodic modulations of the refractive index with a period commensurate with the wavelength.
M. Olenchuk +4 more
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Study of laser actions by bird’s feathers with photonic crystals
Scientific Reports, 2021 Random lasers had been made by some biomaterials as light scattering materials, but natural photonic crystals have been rarely reported as scattering materials.
Shih-Wen Chen +6 more
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Photonic Band Gaps and Resonance Modes in 2D Twisted Moiré Photonic Crystal
Photonics, 2021 The study of twisted bilayer 2D materials has revealed many interesting physics properties. A twisted moiré photonic crystal is an optical analog of twisted bilayer 2D materials. The optical properties in twisted photonic crystals have not yet been fully
Khadijah Alnasser +4 more
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Research and Application Progress of Inverse Opal Photonic Crystals in Photocatalysis
Inorganics, 2023 In order to solve the problem of low photocatalytic efficiency in photocatalytic products, researchers proposed a method to use inverse opal photonic crystal structure in photocatalytic materials.
Hongming Xiang +4 more
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Inorganic scintillator surface enhancements with 2-D photonic crystals to improve light collection [PDF]
EPJ Web of Conferences, 2023 Inorganic scintillators are widely used in various applications of gamma spectroscopy such as nuclear nonproliferation and safeguards, medical applications, space applications, and astronomy.
Surani Stuti +4 more
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Optics Express, 2010 9 pages, 6 figures; discussion of light extraction and more experimental details ...
Pervez, Nadia K. +5 more
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The diversity of three-dimensional photonic crystals
Nature Communications, 2021 Photonic crystals have a range of desirable properties for manipulating light. Here, the authors calculate and use the photonic band gap for thousands of such crystals to examine heuristics for their design and predict new photonic crystal structures.
Rose K. Cersonsky +3 more
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Optics, 2021 One-dimensional photonic crystals composed of alternating layers with high- and low-density were fabricated using two-photon polymerization from a single photosensitive polymer for the infrared spectral range. By introducing single high-density layers to
Victoria Paige Stinson +4 more
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Photonic Crystals - Optical Structures for Advanced Technology
Communications, 2008 This paper presents experimental results in the field of photonic crystals investigation. There are presented our results of experimental investigation of one-dimensional photonic crystals appearing in nature, two-dimensional photonic crystals we formed ...
Daniel Kacik +4 more
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Evaluation of the possibilities of 3D-printing for the making of waveguide photonic crystals
Физика волновых процессов и радиотехнические системы, 2022 The paper considers the possibilities of 3D printing technology for the manufacture of X-band waveguide photonic crystals. The photonic crystals for an EIA WR-90 standard rectangular waveguide with a cross section of 22,86 10,16 mm2 in the X-band were ...
Aleksandr I. Mikhailov +2 more
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