Non-destructive estimation of 3D residual stress for peened materials using X-ray diffraction and eigenstrain theory by Takeshi KITAZAWA, Ryohei OKUI, Yuto SANO, Masaru OGAWA

“…If the three-dimensional residual stress of various surface finished materials can be identified, it will be possible to evaluate the quality and consider the optimal surface-finishing method. Currently, methods for identifying residual stress include repeated surface measurement using X-ray diffraction and electropolishing. …”
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Diffraction studies of WS2 crystallographic ordering during laser MBE growth on Al2O3(0001) by E. Lobanova, M. Dorogov, V. Fedorov, T. Grasser, Y. Illarionov, I. Eliseyev, V. Davydov, A. Korovin, S. Suturin, N. Sokolov

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Recent advances in the application of in situ X-ray diffraction techniques to characterize phase transitions in Fischer–Tropsch synthesis catalysts by Fan Bo, Kangzhou Wang, Jie Liang, Tiejian Zhao, Jie Wang, Yurong He, Xiaojiao Yang, Jianli Zhang, Yongjun Jiang, Xiaojing Yong, Wei Zhang, Xinhua Gao

“…In situ X-ray diffraction (XRD) effectively reveals the phase evolution of catalytic materials in real time. …”
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Fast simulation of the influence of a refractive free-form microstructure on a wave field based on scalar diffraction theory by Thiemicke Fabian, El-Bashar Ramy, Hameed Mohamed F.M., Agour Mostafa, Obayya Salah S.A., Bergmann Ralf B., Falldorf Claas

“…This efficiency facilitates the iterative optimization of refractive microstructures and thus represents a practical tool to improve this type of microstructures. …”
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Theory and simulation of far field diffraction patterns in Talbot-based transient grating spectroscopy at X-ray free electron lasers by Andrii Goloborodko, Carles Serrat, Cristian Svetina

“…In this work, we present a detailed theoretical study of stationary far-field diffraction patterns in TG spectroscopy using the Talbot effect, providing essential insights for interpreting and optimizing recent XFEL experiments. …”
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Study on the Design Method of High-Resolution Volume-Phase Holographic Gratings by Shuo Wang, Lei Dai, Chao Lin, Long Wang, Zhenhua Ji, Yang Fu, Quyouyang Gao, Yuquan Zheng

“…The proposed method combines two diffraction theories (namely, Kogelnik coupled-wave theory and rigorous coupled-wave theory) and establishes a parameter optimization sequence based on the influence of design parameters on diffraction characteristics. …”
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Polymorphism of an <i>N</i>α-Aroyl-<i>N</i>-Aryl-Phenylalanine Amide: An X-ray and Electron Diffraction Study by Markus Lang, Richard Goddard, Michael Patzer, Uday S. Ganapathy, Thomas Dick, Adrian Richter, Rüdiger W. Seidel

“…Two polymorphic forms in the solid-state are described, as discovered by X-ray and electron diffraction. The introduction of a cyano group in the <i>ortho</i> position of the AAP <i>N</i>-aryl ring, however, leads to loss of in vitro activity against <i>M. abscessus</i> subsp. …”
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Occurrence State of Rare Earth Elements in the Paleo-Weathering Crust of the Tieling Formation, Northern Hebei Province by X-Ray Diffraction and Electron Probe Microanalysis by Haiyan CHEN, Yunqiang ZHANG, Xiangju MAO, Ruihong LI

“…In this paper, the occurrence state of rare earth elements in the paleo-weathering crust of the Tieling Formation was systematically studied by using the techniques of stepwise chemical extraction, X-ray diffraction, heavy minerals identification, and electron probe microanalysis. …”
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Alternative Design of Dammann Grating for Beam Splitting With Adjustable Zero-Order Light Intensity by Hui Pang, Axiu Cao, Wenjing Liu, Lifang Shi, Qiling Deng

“…In the design, the simulated annealing algorithm is taken to optimize the grating structure and phase difference simultaneously. …”
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Use of a 4-circle goniometer for neutron and X-ray diffractometer in the study of single crystals by V. A. Sarin

“…Highly accurate measured parameters of the unit cell and the intensity of the reflexes were achieved by optimizing the installation geometry and the protection of the goniometer and detector. …”
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Investigation of the Influence of Structure, Stoichiometry, and Synthesis Temperature on the Optical Properties of CdTe Nanoplatelets by Aigerim Ospanova, Yerkebulan Koshkinbayev, Asset Kainarbay, Temirulan Alibay, Rakhima Daurenbekova, Aizhan Akhmetova, Alexander Vinokurov, Sergei Bubenov, Sergey Dorofeev, Dulat Daurenbekov

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Iterative approach for photonic crystal devices design by Pavel V. Mokshin, Dimitriy L. Golovashkin, Vladimir S. Pavelyev

“…An approach to the design of photonic crystal (PhC) devices is proposed, which differs from the known general-purpose optimization methods (for example, a genetic algorithm or gradient procedures) by using information about diffraction patterns at different frequencies when optimizing an element designed to operate at the selected wavelength. …”
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Scrutinizing structural and magnetic properties of Fe2CrAl Heusler compound by A.S. Kamble, S.D. Kaushik

“…Fe2CrAl is highlighted as one such Heusler compound, theoretically predicted to be half-metallic with the potential for achieving this behavior through desired doping which may lead to tremendous applications in spintronics. Here, we present optimized synthesis process of Fe2CrAl compound, the synthesized compound is further characterized for structural and magnetic properties using multiple techniques such as X-ray diffraction, neutron diffraction, magnetization and specific heat studies for comprehensive analysis. …”
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Spectral Classification using a Dual Optical Setup and Deep Neural Networks by Andrés Jerez, Geison Blanco, Sergio Urrea, Hans García, Henry Arguello

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Resolution Improvement for Coherent Illumination Microscopy via Incident Light Phase Modulation by Jinzhong Ling, Yangyang Li, Jinkun Guo, Xin Liu, Xiaorui Wang

“…In order to break the diffraction limit and improve the imaging resolution of optical microscope, in this article, we theoretically deduced the influence of phase difference on imaging resolution under coherent illumination. …”
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Assessment of the flux and monochromaticity characteristics of a polarized X-ray source by Liu Guili, Guo Siming, Wang Zhen, Li Wen, Dai Derong, Li Zhiwei, Hou Dongjie, Wu Jinjie, Lai Wanchang, Yang Zhijun

“…High-precision generation of polarized X-rays can be achieved by diffracting through crystals with varying lattice constants at an angle of 45° using an X-ray tube and a Bragg diffraction apparatus. …”
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Investigating the Nonlinear Optical Behavior of La1-xCaxCo0.5Mg0.5O3 Perovskites by Yasser Rajabi, Ahmad Gholizadeh, Mahdiyeh Gorzoddin

“…Structural and optical characterizations were carried out, with a focus on the impact of Mg substitution on the diffraction ring patterns observed during NLO measurements. …”
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Machine learning study on magnetic structure of rare earth based magnetic materials by Dan Liu, Jiahe Song, Zhixin Liu, Jine Zhang, Weiqiang Chen, Yinong Yin, Jianfeng Xi, Xinqi Zheng, Jiazheng Hao, Tongyun Zhao, Fengxia Hu, Jirong Sun, Baogen Shen

“…Compared with non-decision tree models, optimized decision tree algorithms such as Gradient Boosting have greater advantages in binary classification. …”
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DIPOLE ANTENNAS WITH A SECTOR-SHAPED RADIATION PATTERN by M. M. Gorobets, N. P. Yeliseyeva, S. L. Berdnyk, O. M. Horobets

“…The problem of the dipole radiation field diffraction by the edges of a rectangular screen is solved by the method of the uniform geometric theory of diffraction. …”
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Axial Multifocus Beams Formed by Binary Optical Elements by Ning Xu, Huan Xiao, Zhe Kong, Qiaofeng Tan

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