TY  - JOUR 
T1  - Cation Vacancies in NiFe<sub>2</sub>O<sub>4</sub> During Heat Treatments at High Temperatures: Structural, Morphological and Magnetic Characterization
JO  - Materials Research
A1  - Salazar-Tamayo, Harrison
A1  - Tellez, Karen Edilma García
A1  - Meneses, César Augusto Barrero
SN  - 1516-1439
UL  - 10.1590/1980-5373-MR-2019-0298
VL  - 22 
Y1  - 2019
PB  - Brazil 
ER  -