id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
iajs-4175	Makki, Sura K.; Al-Saadi, Tagreed M.	Structural and Microstructural Characterization of Cu-Doped NiFe2O4 Nanoparticles Using Williamson-Hall Method	2025	12	.pdf	application/pdf	5340	396	60	This work revealed that the classical X-ray diffraction (XRD) analysis method (Scherrer method) gives inaccurate estimates of crystal size and does not give strain values. In this work, the preparation of nickel ferrite nanoparticles by the auto combustion method, the samples was examined by three techniques (XRD, FESEM, EDX); the importance of Scherrer and Williamson-Hall equations in determining the crystal size was revealed through spectra (XRD); important parameters were obtained, namely stress, lattice strain, and energy density, through Williamson-Hall models.	cache/iajs-4175.pdf	txt/iajs-4175.txt