K
K. Girija
Researcher at Bharathiar University
Publications - 13
Citations - 715
K. Girija is an academic researcher from Bharathiar University. The author has contributed to research in topics: Nanorod & Perovskite (structure). The author has an hindex of 9, co-authored 9 publications receiving 574 citations.
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Shape evolution of perovskite LaFeO3 nanostructures: a systematic investigation of growth mechanism, properties and morphology dependent photocatalytic activities
TL;DR: In this article, shape evolution of nanostructured LaFeO3 with fascinating morphologies like cubes, rods and spheres was successfully synthesized by a facile and environmentally friendly hydrothermal process.
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Controlled synthesis of perovskite LaFeO3 microsphere composed of nanoparticles via self-assembly process and their associated photocatalytic activity
S. Thirumalairajan,K. Girija,Ibram Ganesh,D. Mangalaraj,C. Viswanathan,A. Balamurugan,N. Ponpandian +6 more
TL;DR: In this article, perovskite LaFeO3 nanoparticles have been successfully prepared by hydrothermal method via self assembly process, which confirms the single crystalline orthorhombic structure.
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Surface Morphology-Dependent Room-Temperature LaFeO3 Nanostructure Thin Films as Selective NO2 Gas Sensor Prepared by Radio Frequency Magnetron Sputtering
TL;DR: The gas-sensing measurements demonstrate that the LaFeO3 sensing material is an outstanding candidate for NO2 detection, attributed to their porous structure, surface morphology, numerous surface active sites, and the oxygen vacancies.
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Photocatalytic degradation of organic pollutants by shape selective synthesis of β-Ga2O3 microspheres constituted by nanospheres for environmental remediation
TL;DR: A potential single crystalline photocatalyst β-Ga2O3 with unique spherical morphology has been synthesized using a surfactant assisted hydrothermal process as mentioned in this paper, and the morphology of the material was investigated using scanning electron microscopy and it was confirmed that the nanospheres self-assembled to form microspheres with diameters in the range ∼1-3 μm.
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Morphology controllable synthesis of parallely arranged single-crystalline β-Ga2O3 nanorods for photocatalytic and antimicrobial activities
TL;DR: In this paper, a plausible mechanism was proposed to explain the formation of single crystalline Ga 2 O 3 ( β gallium oxide) nanorods using facile reflux condensation process.