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Far-Field Topological Structure of the Second Harmonic from Higher-Order Poincaré Sphere Beam
Published 2025-04-01“…In this paper, the far-field topological structures (FFTSs) of the second harmonic (SH) from higher-order Poincaré sphere (HOPS) beams, including circularly polarized vortex beams (VBs), cylindrically vector beams (CVBs) and elliptically polarized CVBs (EPCVBs), were demonstrated and reported. …”
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Entropy-Based Block Scrambling Image Encryption Using DES Structure and Chaotic Systems
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Structured free-space optical fields for transverse and longitudinal control of electron matter waves
Published 2025-01-01“…Interactions between free electrons and light have emerged as a powerful technique to achieve this. …”
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In situ photothermal catalytic cell for X-ray absorption fine structure spectroscopy measurement
Published 2024-12-01“…The burgeoning field of photothermal catalysis has garnered increasing interest due to the synergistic effects of light and thermal activation. Understanding the intrinsic reaction dynamics and structural evolution during the photothermal catalytic process is crucial for the design of effective photothermal devices and catalysts, as well as for optimizing photothermal performance. …”
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Distribution and Structure of Purkinje Fibers in the Heart of Ostrich (Struthio camelus) with the Special References on the Ultrastructure
Published 2013-01-01“…From the point of view of their distribution, structure and ultrastructural composition of the cardiac conduction system in the ostrich heart were studied by light and electron microscopy. …”
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Experimental Characterization, Computational Investigation, and Structure-propertyeactivity Relationship Studies of Nickel Ferrite Nanostructures
Published 2024-10-01“…UV-visible spectroscopy measures the absorbance of ultraviolet or visible light by a material, which can give insight into its electronic structure, band gap, and optical properties. …”
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Negative Refraction, Subwavelength Lensing Effect and Total Mirror with a Photonic Crystal Structure
Published 2024-02-01“…This structure has negative refraction of light, subwavelength lensing effect, 100% reflector. …”
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Community-Based Lung Cancer Screening Program Structure, Quality, and Barriers: The Struggle for Implementation
Published 2025-01-01“…Conclusions: A wide variation in the structure, quality, and resource allocation was identified within the network of LCSPs. …”
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Visual narrative structure and Cinematic Continuity in Samuel Beckett’s Act Without Words I
Published 2024-12-01“…As regards the theory of Visual Narrative Grammar, Cohn postulates that the visual structure of a narrative is analogous to grammatical structure and is also related to the inferences made by the viewer. …”
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Managerial and natural disposability in two-stage network structure: a DEA-based approach
Published 2021-06-01“…The traditional Data Envelopment Analysis (DEA) model on network-structured performance analysis normally considers desirable intermediate measures. …”
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STUDY OF GULLY EROSION OF KAND STRUCTURE NW OF IRAQ BY USING REMOTE SENSING DATA
Published 2009-03-01“…Its relation with the distributed geomorphological aspects in the study area to determine the effects and deformation of soil that affects an engineering structures such as Weirs and Check Dams. The analysis of gully erosion map which prepared by using computer program (Surfer 32) revealed that. …”
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FILLING DESIGN AND OPTIMIZATION OF AUTOMOBILE SEAT CROSSBEAM BASED ON ALUMINUM FOAM COMPOSITE STRUCTURE
Published 2022-01-01“…Based on the characteristics of high specific energy and light weight of aluminum foam, three different kinds of composite structure composed of foamed aluminum and thin-walled steel pipe were designed and filled into automobile seat crossbeams. …”
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Influence of parameters of impulse laser impact on the formation of the gradient of the structure of porous titanium powder
Published 2018-10-01“…The possibility of selective laser sintering of graded porous and compactly porous structures by surface fusion of powder particles is demonstrated while maintaining a solid core, which leads to the formation of interparticle contacts in the presence of a liquid phase. …”
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Nutrient, Organic Matter and Shading Alter Planktonic Structure and Density of a Tropical Lake
Published 2025-04-01“…The structure and density of plankton communities greatly influence carbon and nutrient cycling as well as the environmental status of lake ecosystems. …”
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Damage Detection Technique for Cold-Formed Steel Beam Structure Based on NSGA-II
Published 2015-01-01“…Cold-formed steel is uniform in quality, suitable for mass production, and light in weight. It is widely used for both structural and nonstructural members in buildings. …”
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Research progress on PIEZO1 protein structure and activation mechanism by small-molecule agonists
Published 2025-03-01“…Recent studies have unveiled crystal structures of Piezo1 and identified small-molecule agonists that shed light on the channel’s structure and activation mechanism. …”
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