Shreya KushwahaUniversity of Delhi | DU · Department of Chemistry (Faculty of Science)
Shreya Kushwaha
Doctor of Philosophy
About
9
Publications
370
Reads
How we measure 'reads'
A 'read' is counted each time someone views a publication summary (such as the title, abstract, and list of authors), clicks on a figure, or views or downloads the full-text. Learn more
3
Citations
Introduction
Synthesis of mixed metal oxides focusing majorly on spinels and binary oxides semiconductors with emphasis on their optical, catalytic, photocatalytic, magnetic and textural properties.
Publications
Publications (9)
The current manuscript deals with the magnetic property changes induced by substituting nickel in place of cobalt in Co2TiO4 by preparing the samples from a single-step calcination process. Monophasic cubic spinels bearing the compositions Co1.80Ni0.20TiO4, Co1.40Ni0.60TiO4, and CoNiTiO4 were formed, and higher nickel contents of more than 50 mol%...
Recognizing the multifunctional capability of spinel, synthesis, and properties of oxide spinel with an equal concentration of Jahn Teller active Mn³⁺ and geometrically frustrated Cr³⁺ with non-magnetic Zn²⁺ have been explored. ZnCrMnO4, resulting from the room temperature oxidation reaction, has an average crystallite size of 16 nm. Nearly 25% of...
This report deals with the rapid synthesis of cobalt titanate spinels (Co2TiO4 (CTO), Co2Sn0.50Ti0.50O4 (CSTO), and Co2Mn0.50Ti0.50O4 (CMTO) by the single-step calcination of hydroxide precursors and their extensive characterization. The cubic unit cell expanded and contracted when Ti in CTO was partially replaced with Sn and Mn, respectively. The...
