Search Results - "Rietveld refinement"

Total X‐Ray Illumination for Absolute Quantification of Crystalline Phases and Amorphous Content in PVDF and P(VDF‐TrFE).

Authors: Saraff, Shaashwat Lampronti, Giulio Isacco Kar‐Narayan, Sohini

Source: Macromolecular Materials & Engineering. Mar2026, Vol. 311 Issue 3, p1-12. 12p.

Subjects: X-ray diffraction, Rietveld refinement, Crystal structure, Amorphous substances, X-rays, Polyvinylidene fluoride, Fluoropolymers

Fine Characterization of Co/Fe-Based Materials: Insights into the Influence of Cation Ratios Between 2/2 and 10/2 on Obtaining Layered Double Hydroxides.

Authors: Abi Khalil, Almaza Betelu, Stéphanie Delpeux, Sandrine et al.

Source: Materials (1996-1944). Mar2026, Vol. 19 Issue 5, p838. 28p.

Subjects: Layered double hydroxides, Rietveld refinement, Metal ions, Stoichiometry, Crystallinity, Materials analysis, Scientific method, Chemical synthesis

Structure--property relationships in Ag6+x(P1--xSix)S5I argyrodite-type solid solutions.

Authors: Pogodin, A. I. Filep, M. J. Shender, I. O. et al.

Source: Semiconductor Physics, Quantum Electronics & Optoelectronics; 2026, Vol. 29 Issue 1, p028-035, 8p

What Is the Limit of Quantification for the Minor Phase in Time-of-Flight Neutron Diffraction? A Case Study on Fe and Ni Powder Mixtures at VULCAN.

Authors: Chen, Yan Yu, Dunji An, Ke

Source: Crystals (2073-4352); Nov2025, Vol. 15 Issue 11, p934, 13p

Interstratified Illite‐Hydroxy‐Interlayered Smectite—A Disorder Structure Model for Quantification Using Rietveld Refinement.

Authors: Dietel, Jan Ufer, Kristian Gröger‐Trampe, Jens et al.

Source: Journal of Plant Nutrition & Soil Science. Oct2025, Vol. 188 Issue 5, p801-812. 12p.

Effects of Cooling Rate During Solid Solution Treatment on Precipitation Behavior and Hardness in Ni–38Cr–3.8Al Alloys.

Authors: Yamamoto, Kazuaki Kumagai, Masayoshi Shimbe, Junzo et al.

Source: Metallurgical & Materials Transactions. Part A. Jul2025, Vol. 56 Issue 7, p2320-2328. 9p.

Subjects: Precipitation (Chemistry), Rietveld refinement, Magnetic permeability, Heat treatment, Microscopy

Unraveling Cs substitution‐induced evolution in Fe‐hollandite: Linking crystal chemistry to leaching resistance.

Authors: Zhao, Mingyang Chen, Xiao Zhu, Huiping et al.

Source: Journal of the American Ceramic Society. Jul2025, Vol. 108 Issue 7, p1-18. 18p.

Subjects: Phase transitions, Rietveld refinement, Lattice constants, Unit cell, Chemical bond lengths, Radioactive wastes

Phase Composition and Crystal Structure Analysis of Mineral Admixtures Using X-ray Diffraction and Rietveld Refinement.

Authors: Yang, Xiying Wang, Ji Wang, Lixia

Source: Journal of Analytical Chemistry. May2026, Vol. 81 Issue 5, p811-823. 13p.

Subjects: X-ray diffraction, Rietveld refinement, Amorphous substances, Quantitative research, Cement admixtures, Crystal structure

Influence of discharge current on ZnO phase fraction: A correlated study using Rietveld refinement and OES diagnostics.

Authors: Misra, V. Chaturvedi Goud, J. Das, A. et al.

Source: Ceramics International. Jun2026:Part C, Vol. 52 Issue 14, p26372-26384. 13p.

Subjects: Zinc oxide, Rietveld refinement, Thermal plasmas, Plasma flow, X-ray diffraction, Emission spectroscopy, Nanostructures

Structural evolution and enhanced photocatalytic degradation of methylene blue by LaAlO3/Bi2O3 (LABO) nanocomposites: Insights from Rietveld refinement and charge transport analysis.

Authors: Jangra, Kamlesh Sharma, Anjli Bhardwaj, Anisha et al.

Source: Ceramics International. May2026:Part A, Vol. 52 Issue 11, p16169-16183. 15p.

Subjects: Rietveld refinement, Heterojunctions, Photodegradation, Band gaps, Self-propagating high-temperature synthesis, Basic dyes, Charge transfer

Automation of Rietveld refinement through machine learning.

Authors: Mun, Suk Jin Nam, Yoonsoo Choi, Sungkyun

Source: Journal of Applied Crystallography. Apr2026, Vol. 59 Issue 2, p564-577. 14p.

Subjects: Rietveld refinement, Machine learning, Materials science, Electronic data processing, Diffraction patterns, Convolutional neural networks, X-ray powder diffraction, Crystal structure

Structural–optical relationship of thermally evaporated CZTSe thin films using Rietveld refinement and first-principles DFT.

Authors: Kumar, Vishvas Singh, Udai P.

Source: Journal of Materials Science: Materials in Electronics. Apr2026, Vol. 37 Issue 11, p1-11. 11p.

Subjects: Rietveld refinement, Density functional theory, Thin films, Solar cells, Morphology, Photovoltaic power generation, Rapid thermal processing, Optical properties

Conduction mechanism and electrochemical properties of P2‐Na2/3Fe1/3Mn2/3O2 for Na‐ion batteries.

Authors: Slima, Ichrak Ben Moufida, Krimi Missaoui, Faouzi et al.

Source: Journal of the American Ceramic Society; Sep2025, Vol. 108 Issue 9, p1-13, 13p

Deep Insights into the Thermal, Structural, Electrical, Thermodynamic, and Dielectric Properties of Ni0.6Cd0.4FeAlO4 Spinel Ferrites Synthesized Under Different Annealing Temperatures for Various Applications.

Authors: Hcini, Fakher Khelifi, Jabeur Ammar, Latifa Ben et al.

Source: Journal of Electronic Materials; Aug2025, Vol. 54 Issue 8, p6471-6491, 21p

Refinement of Crystal Structure and its Application for Catalytic Materials.

Authors: Silva, Gabriel Ribeiro da Silva, Gabriel Alves da Querino, João Pedro Dias et al.

Source: European Journal of Inorganic Chemistry. 7/29/2025, Vol. 28 Issue 21, p1-17. 17p.

Selective recovery of nanoscale copper particles from mobile phone waste printed circuit boards through acid leaching and low temperature electrowinning.

Authors: Khan, Md Arifur Rahman Rashed, H. M M. A.

Source: Scientific Reports. 7/2/2025, Vol. 15 Issue 1, p1-10. 10p.

Optimal Bi₀.₈Ba₀.₂FeO₃ doping in Bi₀.₅(Na₀.₇₇K₀.₂₀Li₀.₀₃)₀.₅TiO₃ multiferroic ceramics synthesized by the solid-state combustion technique.

Authors: Thawong, Pichittra Prasertpalichat, Sasipohn Suriwong, Tawat et al.

Source: Scientific Reports. 7/2/2025, Vol. 15 Issue 1, p1-19. 19p.

Gd, Sm, and Yb Co-Doped Proton-Conducting Electrolytes for an Intermediate-Temperature Solid Oxide Fuel Cell.

Authors: Rahman, Md. Mosfiqur Omeiza, Lukman Ahmed Abdalla, Abdalla M. et al.

Source: Journal of Electronic Materials; Jul2025, Vol. 54 Issue 7, p5287-5298, 12p

Effects of Different Surface Treatments and Accelerated Aging on Dental Zirconia—An In Vitro Study.

Authors: Pantea, Mihaela Ciocan, Lucian Toma Vasilescu, Vlad Gabriel et al.

Source: Journal of Functional Biomaterials; Jul2025, Vol. 16 Issue 7, p263, 24p

Crystal Structure of 4′-Phenyl-1′,4′-Dihydro-2,2′:6′,2″-Terpyridine: An Intermediate from the Synthesis of Phenylterpyridine.

Authors: Sedykh, Alexander Zhernakov, Maksim Becker, Mariia et al.

Source: Crystals (2073-4352); Jul2025, Vol. 15 Issue 7, p619, 10p