Synthesis, Characterization and Properties of Ni–Cu–Zn NanoCompositE
Journal Title: International Journal of engineering Research and Applications - Year 2018, Vol 8, Issue 6
Abstract
This research article describes the magnetic properties of nano-composite composition as Ni0.75−2x Cu0.1+x Zn0.15+x Fe2O4 (0.01≤ x≤ 0.05), synthesized by a simple method using metal nitrates and citrate precursor method. X-ray Diffraction measurements (XRD) justified the formation of single-phase cubic spinel structure. The average crystallite size has been calculated using XRD pattern and the same is confirmed by Scanning Electron Microscope (SEM). The nearly constant lattice parameters obtained with copper substitution is attributed to the small difference in the ionic radius between Ni2+ and Cu2+ ions. The effect of copper and zinc concentration on the magnetic properties is investigated using Vibrating Sample Magnetometer (VSM). Through the magnetic measurements it can be observed that the entire preparation method increases the magnetic properties of the Nano-composite material. The NiCuZn Nano-composite with increased copper and zinc molar ratio are observed to have better magnetic properties compared to available NiCuZn Nanocomposite.
Authors and Affiliations
T. Narasimhulu, Mallikarjuna Rao. Pasumarthi
Keywords
Related Articles
- EP ID EP394412
- DOI 10.9790/9622-0806041720.
- Views 119
- Downloads 0
An Image Compression Algorithm and Its Analysis on the Basis of Different Masking Tables
Image compression algorithms are used to reduce the redundancies in the representation of the data so that the data storage requirements and the communication cost can be reduced. Different algorithms have been developed...
Based on machine learningAutonomous car using raspberry-pi.
In this paper we discuss about the design of Autonomous car based on machine learning using raspberry pi. Machine learning is a type of artificial intelligence (AI) that provides computers with the ability to learn witho...
Optimization techniques for Transportation Problems
This paper infers about optimization technique for various problems in transportation engineering. While for pavement engineering, maintenance is priority issue, for traffic it is signalling which is priority issue. Many...
Design and Simulation of Decentralized PID Controller by Direct Synthesis Method
In this paper the design of Decentralized PID controller for TITO systems is discussed. The design of decentralized controller based on direct synthesis and detuning is presented here. Here the higher order controller is...
M Sand as Fine Aggregate Replacement in Concrete: Effect on Compressive Strength
In present days natural sand of good quality are becoming scarcer and costlier due to nonaccessibility of river during entire year, illegal dredging, rapid growth of construction activities etc. So it is needed to search...