Diffraction-Based Overlay Metrology With Optical Convolution Layer by Jinyang Li, Hung-Fei Kuo

“…Overlay is a crucial indicator of manufacturing processing between layers. Currently, diffraction-based overlay (DBO) is widely adopted in overlay metrology. …”
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Diffraction of Elastic Waves in Fluid-Layered Solid Interfaces by an Integral Formulation by J. E. Basaldúa-Sánchez, D. Samayoa-Ochoa, J. E. Rodríguez-Sánchez, A. Rodríguez-Castellanos, M. Carbajal-Romero

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Design of waveguide with double layer diffractive optical elements for augmented reality displays by Jiahang Zhang, Siqi Liu, Wei Zhang, Sijia Jiang, Ding Ma, Liang Xu, Mingyu Yang, Qingbin Jiao, Xin Tan

“…Abstract We investigated a diffraction optical waveguide structure with a double layer coupling configuration. …”
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Light Diffraction From a Flexible Patterned Layer With Periodically Arranged Dimples by Arpita Haldar, Vijaya Ramarao

“…Patterns with periodically arranged dimples are fabricated by an inexpensive soft-imprint lithography technique on a flexible transparent polymer substrate. Excellent diffraction characteristics, with highly intense and fine features, are seen from these polymer layers in transmission, even though the effective refractive index variation across their thickness is very small. …”
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Layered multiple scattering approach to Hard X-ray photoelectron diffraction: theory and application by Trung-Phuc Vo, Olena Tkach, Sylvain Tricot, Didier Sébilleau, Jürgen Braun, Aki Pulkkinen, Aimo Winkelmann, Olena Fedchenko, Yaryna Lytvynenko, Dmitry Vasilyev, Hans-Joachim Elmers, Gerd Schönhense, Ján Minár

“…Abstract Photoelectron diffraction (PED) is a powerful technique for resolving surface structures with sub-angstrom precision. …”
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Broadband unidirectional visible imaging using wafer-scale nano-fabrication of multi-layer diffractive optical processors by Che-Yung Shen, Paolo Batoni, Xilin Yang, Jingxi Li, Kun Liao, Jared Stack, Jeff Gardner, Kevin Welch, Aydogan Ozcan

“…This work demonstrates wafer-scale production of diffractive optical processors, featuring 16 levels of nanoscale phase features distributed across two axially aligned diffractive layers for visible unidirectional imaging. …”
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LIQUID LAYERS MOTION INVESTIGATION by Victor V. Trepachev

Subjects: “…liquid layers…”
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SiC diffractive waveguides for augmented reality: single-layer, full-color, rainbow-artifact-free display with vision correction by Boqu Chen, Ce Li, Xiaoxuan Li, Chenting Fang, Yinggang Chen, Ding Zhao, Lu Cai, Kaikai Du, Min Qiu

“…To overcome these challenges, we developed ultra-thin and ultra-light diffractive waveguides using 4H silicon carbide (SiC). …”
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Oxide layer characterization by XRD and Rietveld refinements in maraging steel 300 aged in steam atmosphere by Vanessa Sanches Pereira da Silva, José Roberto Ferreira Neto, Silvia Lucas Ferreira da Silva, Diogo Costa de Oliveira, Fábio de Camargo

“…Through Rietveld refinements it was possible to conclude that the layer formed during heat treatment process is constituted by a transition metallic phase with a quasi-cubic face centered unit cell, and an oxide layer that includes hematite, magnetite and a spinel structure type MFe2O4, where M could be an alloying element, for all analyzed samples.…”
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Methodology for determining temperature dependences of the diffraction efficiency of two-layer two-relief microstructures in the framework of a rigorous coupled-wave analysis by A.I. Antonov, G.I. Greisukh

Subjects: “…diffractive optical element…”
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Electrically controlled optical spectral filters for DWDM communication networks based on multiplexed three-layer holographic photopolymer-liquid crystal diffraction structures by V.О. Dolgirev, D.S. Rastrygin, S.N. Sharangovich

“…This paper presents the diffraction characteristics of electrically controlled multiplexed three-layer holographic diffraction structures formed in photopolymer materials with a high proportion of nematic liquid crystals. …”
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Formation OF ZINC OXIDE THIN FILMS BY COMBINED METHOD OF HYDROTHERMAL AND LAYERED ATOM DEPOSITION by E. B. Chubenko, V. P. Bondarenko, V. A. Pilipenko, K. .. Topalli, A. K. Okyay

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Surface Structural Analysis of the Layered Perovskite Ca1.9Sr0.1RuO4 by Low Energy Electron Diffraction I-V by Ismail Ismail, Rongying Jin, David Mandrus, Earl Ward Plummer

“…Abstract – The atomic structure at surface of the layered perovskite Ca1.9Sr0.1RuO4 has been studied by Low Energy Electron Diffraction (LEED) I-V. …”
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Investigation of Structural and Thermal Evolution in Novel Layered Perovskite NdSrMn2O5+δ via Neutron Powder Diffraction and Thermogravimetric Analysis by Shammya Afroze, Duygu Yilmaz, Md Sumon Reza, Paul F. Henry, Quentin Cheok, Juliana H Zaini, Abul K. Azad, Alibek Issakhov, Milad Sadeghzadeh

“…Neutron diffraction is one of the best methods for structural analysis of a complex, layered perovskite material with low symmetry by accurately detecting the oxygen positions through octahedral tilting. …”
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Neutron diffraction evidence of the 3-dimensional structure of Ba2MnTeO6 and misidentification of the triangular layers within the face-centred cubic lattice by Otto H. J. Mustonen, Charlotte E. Pughe, Helen C. Walker, Heather M. Mutch, Gavin B. G. Stenning, Fiona C. Coomer, Edmund J. Cussen

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Analysis of the crystalline quality of bulk In0.83Ga(Al)0.17 layers formed on metamorphic InAlAs/InP buffer layers with linear and nonlinearcomposition gradients by Elena I. Vasilkova, Evgeny V. Pirogov, Vladimir N. Nevedomskiy, Oleg V. Barantsev, Kirill O. Voropaev, Аndrey А. Vasil’ev, Leonid Ya. Karachinsky, Innokenty I. Novikov, Maxim S. Sobolev

Subjects: “…metamorphic buffer layers…”
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Characterization of bi-layers formed over maraging steel 300 during aging process with steam atmosphere by GIXRD and SEM by Vanessa Sanches Pereira da Silva, José Roberto Ferreira Neto, Silvia Lucas Ferreira da Silva, Diogo Costa de Oliveira, Fábio de Camargo

“…This work aims to use grazing incidence X-ray diffraction (GIXRD) to evaluate qualitatively the thickness of the layers formed during this process. …”
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Downshifting Layer of Europium‐Doped NaGdF4: From the Optimization of the Sol–Gel Process to the Luminescent Properties by Anna Lucia Pellegrino, Francesca Lo Presti, Francesca Loschi, Adolfo Speghini, Graziella Malandrino

“…In this direction, the use of additional layers in the well‐established silicon‐based modules represents a challenging strategy. …”
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Numerical Experiments and Analysis of Shock Wave Diffraction around Structures by Ahmed Bagabir, Ahmed Abutaleb

“…A systematic validation is performed with three cases focusing on the mechanism of the shock wave diffraction and the behavior of the shear layer. They are shock wave diffraction over a backward-facing step, convex 8o sharp splitter, and curved splitter. …”
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Encoding Mie, plasmonic, and diffractive structural colors in the same pixel by Kim Youngji, Hyun Jerome K.

“…Exploiting the different color generating modes, we encode four layers of information in a pixel array, where each layer is unveiled using a different combination of excitation and imaging settings. …”
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