Dislocations and particle size governed band gap and ferromagnetic ordering in Ni doped ZnO nano particles synthesized via co-precipitation

Chattopadhyay, Saikat and Misra, Kamakhya Prakash and Agarwala, Arunava and Shahee, Aga and Jain, Sukriti and Halder, Nilanjan and Rao, Ashok and Babu, P D and Saran, Mukesh and Mukhopadhyay, Anoop Kumar (2019) Dislocations and particle size governed band gap and ferromagnetic ordering in Ni doped ZnO nano particles synthesized via co-precipitation. Ceramics International, 45. pp. 23341-23354. ISSN 0272-8842

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Abstract

To the best of our knowledge, the present work is the first ever report on how the Ni dopant concentration affects the dislocation density, band gap and most importantly the diamagnetic to ferromagnetic transition in ZnO nanoparticles(NPs), well known formulti functional applications. Forth is purpose, undoped and Ni doped(1,3, 5,and7at.wt.%) W urtzitephase ZnO nano.

Item Type: Article
Uncontrolled Keywords: NidopedZnO Nanoparticles Sol-gelco-precipitation Dislocations Bandgapandferromagneticordering
Subjects: Engineering > MIT Manipal > Physics
Depositing User: MIT Library
Date Deposited: 01 Feb 2020 06:26
Last Modified: 01 Feb 2020 06:26
URI: http://eprints.manipal.edu/id/eprint/154894

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