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Ajaya Kumar Singh

Researcher at P.G. College

Publications -  140
Citations -  2591

Ajaya Kumar Singh is an academic researcher from P.G. College. The author has contributed to research in topics: Reaction rate & Catalysis. The author has an hindex of 20, co-authored 140 publications receiving 1803 citations. Previous affiliations of Ajaya Kumar Singh include Albert Einstein Institution & Allahabad University.

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Facile synthesis of flat crystal ZnO thin films by solution growth method: A micro-structural investigation

Gautam Sheel Thool, +4 more
- 01 Nov 2014 - 
TL;DR: In this paper, flat crystal ZnO thin films were prepared by chemical bath deposition technique onto glass substrates and XRD patterns of the films were revealed the existence of polycrystalline hexagonal wurtzite phase with c-axis orientation of crystallites in the films.
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Potentialities of bioinspired metal and metal oxide nanoparticles in biomedical sciences

Kshitij Rb Singh, +4 more
- 13 Jul 2021 - 
TL;DR: This review has discussed concerns related to the role of these types of nanoparticles as an anti-viral agent by majorly highlighting the ways to combat the Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2) pandemic, along with their prospects.
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Low Temperature Mn Doped ZnO Nanorod Array: Synthesis and Its Photoluminescence Behavior

Ajaya Kumar Singh, +4 more
- 21 May 2014 - 
TL;DR: In this article, the authors focused on low temperature synthesis of Mn doped ZnO nanorod array film via chemical bath deposition method on glass substrates and investigated the microstructural, morphological, and optical properties of Mn-doped nanorods.
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Adsorption of hazardous chromium (VI) ions from aqueous solutions using modified sawdust: kinetics, isotherm and thermodynamic modelling

Rupa Chakraborty, +4 more
- 28 May 2021 - 
TL;DR: The presence of chromium in aquatic streams due to the discharge of industrial effluents is of great concern because of its toxic nature as mentioned in this paper, and removal of Cr(VI) ion from wastewater is a necessar...
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Study of structural, morphological, optical and electroluminescent properties of undoped ZnO nanorods grown by a simple chemical precipitation

Ajaya Kumar Singh, +1 more
- 01 Dec 2015 - 
TL;DR: In this paper, a simple chemical precipitation method in the presence of capping agent: polyvinyl pyrrolidone (PVP) at room temperature was used to obtain zinc oxide (ZnO) nanorods.