Articles with "binary phase" as a keyword



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Binary phase diagrams of pyridinecarboxamide isomers

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Published in 2017 at "Journal of Thermal Analysis and Calorimetry"

DOI: 10.1007/s10973-017-6474-2

Abstract: Pyridinecarboxamide binary phase diagrams have been established using differential scanning calorimetry, infrared spectroscopy and X-ray powder diffraction. Simulated diagrams obtained using with the Schröder-van Laar and Prigogine–Defay equations are in very good agreement with experimental… read more here.

Keywords: diagrams pyridinecarboxamide; phase; phase diagrams; form ... See more keywords
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The Binary Bi-Rh Phase Diagram: Stable and Metastable Phases

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Published in 2018 at "Journal of Phase Equilibria and Diffusion"

DOI: 10.1007/s11669-017-0600-5

Abstract: The binary bismuth-rhodium (Bi-Rh) phase diagram was reinvestigated from 23 to 60 at.% Rh with focus on the BiRh phase, applying powder-x-ray diffraction (XRD), high temperature powder-XRD, differential thermal analyses and scanning electron microscopy. The phase… read more here.

Keywords: diagram stable; phase; temperature; binary phase ... See more keywords
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Interference-based multiple-image encryption using binary phase masks

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Published in 2018 at "Optics and Lasers in Engineering"

DOI: 10.1016/j.optlaseng.2018.01.012

Abstract: Abstract We propose a new scheme to encrypt multiple images simultaneously using two-dimensional binary phase masks. Each of the original greyscale images is first decomposed into two pure phase-only images, which corresponds to the reverse… read more here.

Keywords: phase; image; phase masks; binary phase ... See more keywords
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Al4Ir: An Al-Ir Binary-Phase Superstructure of the Ni2Al3 Type.

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Published in 2022 at "Inorganic chemistry"

DOI: 10.1021/acs.inorgchem.2c00816

Abstract: A binary phase with Al4Ir composition has been discovered in the Al-Ir binary system. Single-crystal X-ray diffraction analysis reveals that it crystallizes in the trigonal space group P3c1 with the unit cell parameters a =… read more here.

Keywords: structure; phase; binary phase; analysis ... See more keywords
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Terahertz Pulse Generation with Binary Phase Control in Nonlinear InAs Metasurface.

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Published in 2022 at "Nano letters"

DOI: 10.1021/acs.nanolett.2c03456

Abstract: The effect of terahertz (THz) pulse generation has revolutionized broadband coherent spectroscopy and imaging at THz frequencies. However, THz pulses typically lack spatial structure, whereas structured beams are becoming essential for advanced spectroscopy applications. Nonlinear… read more here.

Keywords: spectroscopy; generation; binary phase; inas metasurface ... See more keywords
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Binary phase masks for easy system alignment and basic aberration sensing with spatial light modulators in STED microscopy

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Published in 2017 at "Scientific Reports"

DOI: 10.1038/s41598-017-15967-5

Abstract: The use of binary phase patterns to improve the integration and optimization of spatial light modulators (SLM) in an imaging system, especially a confocal microscope, is proposed and demonstrated. The phase masks were designed to… read more here.

Keywords: phase; system; microscopy; phase masks ... See more keywords
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Binary-phase acoustic passive logic gates

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Published in 2019 at "Scientific Reports"

DOI: 10.1038/s41598-019-44769-0

Abstract: The recent rapid development of acoustic logic devices has opened up the possibilities of sound computing and information processing. However, simultaneous realization of acoustic logic devices with subwavelength size, broad bandwidth and passive structure still… read more here.

Keywords: logic; acoustic logic; logic gate; binary phase ... See more keywords
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A new binary phase in the tin monoselenide system: chemical epitaxy of orthorhombic γ-SnSe thin films

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Published in 2021 at "Materials Chemistry Frontiers"

DOI: 10.1039/d1qm00410g

Abstract: Deposition of SnSe from alkaline solution resulted in a new binary phase of tin monoselenide, γ-SnSe. TEM and electron diffraction showed that growth on PbS substrates resulted in epitaxial monoselenide films. read more here.

Keywords: snse; monoselenide; new binary; binary phase ... See more keywords
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Experimental validation of hybrid optical–digital imaging system for extended depth-of-field based on co-optimized binary phase masks

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Published in 2019 at "Optical Engineering"

DOI: 10.1117/1.oe.58.11.113107

Abstract: Abstract. We experimentally investigate the performance of co-optimized hybrid optical–digital imaging systems based on binary phase masks and digital deconvolution for extended depth-of-field (DoF) under narrow-band illumination hypothesis. These systems are numerically optimized by assuming… read more here.

Keywords: hybrid optical; extended depth; optical digital; binary phase ... See more keywords
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Computer-generated hologram using binary phase with an aperture.

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Published in 2017 at "Applied optics"

DOI: 10.1364/ao.56.009126

Abstract: Computer-generated holograms (CGHs) have attracted more and more attention in some application fields, such as 3D displays, optical security, and beam shaping. In this paper, a strategy is presented for optical information verification based on… read more here.

Keywords: phase; aperture; binary phase; computer generated ... See more keywords
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Nonlinear imaging of nanostructures using beams with binary phase modulation.

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Published in 2017 at "Optics express"

DOI: 10.1364/oe.25.010441

Abstract: We demonstrate nonlinear microscopy of oriented nanowires using excitation beams with binary phase modulation. A simple and intuitive optical scheme comprising a spatial light modulator gives us the possibility to control the phase across an… read more here.

Keywords: phase; beams binary; nonlinear imaging; binary phase ... See more keywords