Institution
Shivaji University
Education•Kolhāpur, Maharashtra, India•
About: Shivaji University is a education organization based out in Kolhāpur, Maharashtra, India. It is known for research contribution in the topics: Thin film & Scanning electron microscope. The organization has 3078 authors who have published 5295 publications receiving 115397 citations.
Papers published on a yearly basis
Papers
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TL;DR: In this paper, the effect of air annealing on structural, surface morphological and wettability properties of rare earth lanthanum sulfide (La 2 S 3 ) films is studied.
46 citations
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TL;DR: In this paper, a coprecipitation technique using oxalate precursors was used to synthesize Cu-Mg-Zn ferrites, which exhibits thermal hysteresis behavior.
45 citations
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TL;DR: Hexavalant chromium [Cr(VI)] tolerance and accumulation in in vitro grown Nopalea cochenillifera Salm.
Abstract: Hexavalant chromium [Cr(VI)] tolerance and accumulation in in vitro grown Nopalea cochenillifera Salm. Dyck. plants was investigated. A micropropagation protocol was establish for a rapid multiplication of N. cochenillifera and [Cr(VI)] tolerance and accumulation was studied in in vitro grown cultures. Cr concentration was estimated by atomic absorption spectroscopy in roots and shoots to confirm plant’s hyperaccumulation capacity. Plants showed tolerance up to 100 μM K2Cr2O7 without any significant changes in root growth after 16 days treatment; whereas, chlorophyll content in plants treated with 1 and 10 μM K2Cr2O7 were not so different than the control plant. The levels of lipid peroxidation and protein oxidation increased significantly (p 100 μM) inhibited the activities of CAT and SOD. Roots accumulated a maximum of 25,263.396 ± 1,722.672 mg Cr Kg−1 dry weight (DW); while the highest concentration of Cr in N. cochenillifera shoots was 705.714 ± 32.324 mg Cr Kg−1 DW. N. cochenillifera could be a prospective hyperaccumulator plant of Cr(VI) and a promising candidate for phytoremediation purposes.
45 citations
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TL;DR: In this paper, a simple and cost-effective sol-gel method with cetyl trimethyl ammonium bromide (cationic surfactant) as capping agent at 500°C was used to synthesize the nanocomposites of TiO2-CeO2.
Abstract: The nanocomposites of TiO2–CeO2 are synthesized by a simple and cost-effective sol–gel method with cetyl trimethyl ammonium bromide (cationic surfactant) as capping agent at 500 °C. The X-ray diffraction analysis revealed phase purity of synthesized product. The X-ray photoelectron spectroscopy showed Ti4+ oxidation state of Ti element while Ce element was exist as a mixture of Ce3+ and Ce4+ oxidation state. The UV–Vis diffuse reflectance spectra clearly indicate the positive alteration in the optical response of TiO2 nanoparticles by the introduction of CeO2 nanoparticles. Scanning electron microscopic study revealed the formation of nanoclusters of spherical particles with uniform size distribution. Energy dispersive X-ray analysis confirmed the elemental composition. Fourier transform infrared spectroscopy analysis confirmed the presence of Ti–O–Ti stretching modes in the range of 900–400 cm−1. Photoluminescence spectroscopy was used to study the rate of recombination and transfer behaviors of photoexcited electron–hole pairs in the nanocomposites. Further, the photocatalytic activity of pure TiO2 nanoparticles and nanocomposite of TiO2 was studied using methyl orange. The TiO2:CeO2 nanocomposites exhibit high dye degradation compare with pure TiO2 nanoparticles. The composite TiO2:CeO2 (7:3) shows highest photocatalytic degradation of methyl orange dye in UV (60 min) and sunlight (90 min).
45 citations
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TL;DR: In this article, copper selenide thin films have been deposited using a precursor solution containing copper sulphate (0.25 m) ammonia 25% and sodium selenosulphate (1.5 m) in aqueous alkaline medium at 5 m C. The films were characterized by X-ray diffraction, scanning electron microscopy, optical absorption, electrical conductivity and thermo-electric techniques.
45 citations
Authors
Showing all 3150 results
Name | H-index | Papers | Citations |
---|---|---|---|
João A. P. Coutinho | 94 | 810 | 34243 |
Chandrakant D. Lokhande | 81 | 514 | 24595 |
Pramod S. Patil | 66 | 505 | 16369 |
Sanjay P. Govindwar | 60 | 256 | 12187 |
Deepak P. Dubal | 59 | 219 | 12474 |
Jin Hyeok Kim | 58 | 482 | 13201 |
Mallikarjuna N. Nadagouda | 55 | 191 | 10094 |
K.Y. Rajpure | 50 | 184 | 6937 |
Rahul R. Salunkhe | 49 | 85 | 10184 |
Rajaram S. Mane | 47 | 343 | 8991 |
Ganesh Dattatraya Saratale | 46 | 154 | 6846 |
Harish C. Barshilia | 46 | 236 | 6825 |
Jeong Yong Lee | 45 | 319 | 8189 |
Annasaheb V. Moholkar | 45 | 147 | 5646 |
A. Venkateswara Rao | 45 | 132 | 6223 |