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David Blinder and Peter Schelkens
Computer-generated holography (CGH) is a notoriously difficult computation problem, simulating numerical diffraction, where every scene point can affect every hologram pixel. To tackle this challenge, specialized software instructions and hardware soluti...
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Andrey A. Grinko, Ivan V. Goncharov, Nikolay V. Oblasov, Elena V. Gershelis, Michail V. Shaldybin, Natalia E. Shakhova, Alexey G. Zarubin, Alexey S. Ruban, Oleg V. Dudarev, Maxim A. Veklich, Alexey K. Mazurov and Igor P. Semiletov
The article provides new data about characteristics of the organic matter and mineralogical composition of the Cape Muostakh sediments related to intense permafrost degradation (thermoerosion processes). The sedimentary material has been investigated by ...
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Natalia Manousi, Eleni Deliyanni and George Zachariadis
A novel graphene-oxide-derived material was synthesized after modification of graphene oxide with sodium hydroxide and used for the dispersive solid-phase extraction (d-SPE) of different elements (Pb, Cd, Ba, Zn, Cu and Ni) prior to their determination b...
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Junyi Wang, Tianlu Chen, Biao Xu and Yueqiu Chen
Porous rGO/SiO2 nanocomposites with a ?core-shell? structure were prepared as an efficient adsorbent for the liquid-phase adsorption of cationic neutral red (NR) dye. The samples were characterized with powder X-ray diffraction (XRD), field-emission scan...
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Andreas Sebastian Schmelt, Torben Marhenke, Jörg Hasener and Jens Twiefel
Non-destructive ultrasonic testing is utilized widely by industries for quality assurance. For sensitive materials or surfaces, non-contact, non-destructive testing methods are in demand. The air-coupled ultrasound (ACU) is one possible solution. This ca...
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