Results 1 to 10 of about 381,771 (314)
Exploration of responsive photonic arrays fabricated by two photon lithography [PDF]
EPJ Web of Conferences, 2023 Responsive hydrogel photonic structures were fabricated using two-photon lithography. The design versatility of two-photon lithography provides for unprecedented manipulation of transmittance and reflectance spectra, producing distinct structural color ...
Qian Jing +5 more
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Robust all-dielectric high Q-factor metasurface for sensing [PDF]
EPJ Web of Conferences, 2023 All-dielectric metasurfaces have seen a recent surge of interest as an alternative to plasmonic devices, due to low losses and desirable optical properties.
McCormack Oisin +3 more
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Nature Communications, 2020 Femtosecond laser pulses allow for extremely fast switching of magnetization in ferromagnetic films, but all examples so far contained gadolinium. Here the authors demonstrate room temperature all-optical toggle switching in a ferrimagnetic manganese ...
C. Banerjee +8 more
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npj 2D Materials and Applications, 2021 Electron irradiation of Ni–Fe layered double hydroxides (LDHs) was investigated in the transmission electron microscope (TEM). The initial structure possessed a flat hexagonal morphology made up of crystalline domains with a well-defined hexagonal ...
Christopher Hobbs +3 more
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A new species of Bocchus from upper Eocene Rovno amber (Hymenoptera, Dryinidae) [PDF]
Journal of Hymenoptera Research, 2022 A new fossil species of Dryinidae (Hymenoptera, Chrysidoidea) from upper Eocene Rovno amber (Ukraine) is described: Bocchus rex sp. nov. It is compared with two other species of Bocchus known from European amber: B.
Massimo Olmi +6 more
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A Robust pH Sensing Module Utilizing Reproducible Structural Colour Fabricated by Two-Photon Polymerisation [PDF]
EPJ Web of ConferencesPhotonic structures integrated with responsive photoresists have garnered significant attention, particularly following the advancements in two photon lithography.
Qian Jing +4 more
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Two Different Cretaceous Worlds: Taimyr and Kachin Amber Trichopterofaunas
Zoodiversity, 2022 Polycentropodidae constitute 55.6% of Taimyr amber caddisfly species with known males, and only 4.8% of caddisfly species with known males in Kachin amber.
E. Perkovsky
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npj 2D Materials and Applications, 2017 Materials science: Small molecules hold atomic clusters together Scaffolds made of chain-shaped molecules can be erected and dismantled to control the assembly of small atomic clusters.
Andrés Seral-Ascaso +13 more
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Nanomaterials, 2022 Open pore mesoporous silica (MPS) thin films and channels were prepared on a substrate surface. The pore dimension, thickness and ordering of the MPS thin films were controlled by using different concentrations of the precursor and molecular weight of ...
Tandra Ghoshal +3 more
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Non-resonant light scattering in dispersions of 2D nanosheets
Nature Communications, 2018 Quantitative analysis of the extinction spectra of dispersions of 2D materials is complicated by light scattering. Here, the authors investigate non-resonant scattering in suspensions of wide-bandgap nanosheets, and develop a general model which allows ...
Andrew Harvey +8 more
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