I-Phytic [fi:tik] wuhlelo lokucutshungulwa kwedatha futhi olungaqondile ukulinganisa ijika.

Isetshenziswa ngokuyinhloko

• nge ososayensi abahlaziya idatha kusuka ku-powder diffraction, chromatography, photoluminescence kanye ne-photoelectron spectroscopy, i-infrared ne-Raman spectroscopy, namanye amasu okuhlola,

• ukuze kulingane iziqongo - imisebenzi emise okwensimbi (i-Gaussian, i-Lorentzian, i-Voigt, i-Pearson VII, i-Gaussian ephindwe kabili, i-EMG, i-Doniach-Sunjic, njll.),