2.6 Instrumental method
The formed phases and crystal structure of the synthesized metal-organic
framework nanoparticles examined using X-ray diffraction (XRD, Philips)
device equipped with copper lamp (Cu-Ka) and to detect the phases and
sizes of nanoparticles crystals of magnetic metal-organic framework
nanocomposite composites from X ’Pert software and standard scatter plot
(JCPDS) was used to compare and match the peaks obtained. External
structure and geometric shape of magnetic metal-organic framework
nanocomposite, phase differences and changes in nanocomposite it were
studied by type MIRA3 field emission scanning electron microscopy (SEM)
device made by TE-SCAN company. The magnetic properties of the
synthesized metal-organic framework nanocomposites were performed using
the vibrational magnetometer analysis (VSM) by the LBKFB device. Special
surface area (SBET) measurement was performed according to the BET
method and by analyzing the measurement of porosity and effective
surface area (BET) using a device (Belsorp mini II from Microtrac Bel
Corp company of Japan).