V
Vijaya Kumari
Researcher at Maharshi Dayanand University
Publications - 9
Citations - 360
Vijaya Kumari is an academic researcher from Maharshi Dayanand University. The author has contributed to research in topics: Photocatalysis & Photodegradation. The author has an hindex of 7, co-authored 9 publications receiving 152 citations.
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S-, N- and C-doped ZnO as semiconductor photocatalysts: A review
TL;DR: In this paper, a review of recent research advances in non-metal (S, N, C) doped ZnO, emphasizing on the related mechanism of catalysis and the effect of non-metals on structural, morphological, optical and photocatalytic characteristics of ZnOs is presented.
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Non-metal modified TiO2: a step towards visible light photocatalysis
Anuj Mittal,Bernabé Marí,Shankar Sharma,Vijaya Kumari,Sanjeev Maken,Kavitha Kumari,Naveen Kumar +6 more
TL;DR: In this article, the effect of non-metal doping on the properties and photocatalytic activity of the TiO2 has been explored and influence of various aspects such as synthesis procedure, doping source, concentration of dopant, calcination etc.
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Synthesis and characterization of heterogeneous ZnO/CuO hierarchical nanostructures for photocatalytic degradation of organic pollutant
TL;DR: In this paper, a morphological change in bitter gourd-structured ZnO as well as improved optical response after incorporation of CuO was observed, and the role of active species and pH of dye solution in degradation process was also studied.
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Highly efficient, visible active TiO2/CdS/ZnS photocatalyst, study of activity in an ultra low energy consumption LED based photo reactor
TL;DR: In this paper, the authors reported the synthesis of binary and ternary TiO2 nano-composites using the CdS and ZnS nanoparticles by adopting the low temperature two-step hydrothermal approach.
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Photocatalytic degradation of Triclopyr, a persistent pesticide by ZnO/SnO2 nano-composities
TL;DR: ZnO/SnO2 nano-composites with different compositions were synthesized by co-precipitation method and further characterized by XRD and TEM as discussed by the authors.