IJFANS International Journal of Food and Nutritional Sciences
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A COMPREHENSIVE STUDY ON THE RECENT PROGRESS ON THE QUALITY AND PRODUCTIVITY OF TASAR SILK WORMS AND THEIR FIBRES
Volume 13 | Issue 2
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IMPACT OF SAND BASED AND AQUA BASED MEDICINE BALL TRAINING ON STRENGTH ENDURANCE AMONG THE KABADDI PLAYERS
Volume 13 | Issue 2
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FORMULATION AND EVALUATION OF FAST DISSOLVING TABLETS OF CINNARIZINE
Volume 13 | Issue 2
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Impact of sand based and aqua based medicine ball training on strength endurance among the Kabaddi players
Volume 13 | Issue 2
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“Geographical Analysis of Agricultural Productivity and Land Use Efficiency in Tribal Areas of Nashik District of Maharashtra”
Volume 13 | Issue 2
Urea assisted microwave combustion synthesis and magnetic characterizations of spinel Co-NiAl2O4 nanoparticles
Main Article Content
Abstract
Spinel Co-NiAl2O4 nanoparticles were synthesized by a green combustion synthesis. Powder XRD patterns confirmed the formation of single phase spinel structure without other impurities. The average crystallite sizes (D) were estimated using Scherrer’s method, and it was found to be in the range of 18.44 nm to 29.23 nm. FT-IR spectra showed vibrational stretching frequencies corresponding to the spinel structure. HR-SEM and TEM images showed the features of well particle shaped crystals with nano-sized grains. The elemental compositions of Co, Ni, Al and O were quantitatively obtained from EDX analysis. VSM measurements revealed that Co doped NiAl2O4 samples have superparamagnetism.
