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Your search keyword '"Magotra, Verjesh Kumar"' showing total 17 results
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17 results on '"Magotra, Verjesh Kumar"'

8. Increasing power generation to a single-chamber compost soil urea fuel cell for carbon-neutral bioelectricity generation: A novel approach

Author

Magotra, Verjesh Kumar, primary, Lee, Dong-Jin, additional, Kim, D. Y., additional, Lee, S. J., additional, Kang, T. W., additional, Magotra, Arjun, additional, Inamdar, Akbar I., additional, Shrestha, Nabeen K., additional, Patil, Supriya A., additional, Thammanu, Siriluck, additional, and Jeon, Hee Chang, additional

Published
2023
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10. Lignin-Mediated Silver Nanoparticle Synthesis for Photocatalytic Degradation of Reactive Yellow 4G and In Vitro Assessment of Antioxidant, Antidiabetic, and Antibacterial Activities

Author

Saratale, Rijuta Ganesh, primary, Cho, Si-Kyung, additional, Saratale, Ganesh Dattatraya, additional, Kadam, Avinash Ashok, additional, Ghodake, Gajanan Sampatrao, additional, Magotra, Verjesh Kumar, additional, Kumar, Manu, additional, Bharagava, Ram Naresh, additional, Varjani, Sunita, additional, Palem, Ramasubba Reddy, additional, Mulla, Sikandar I., additional, Kim, Dong-Su, additional, and Shin, Han-Seung, additional

Published
2022
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12. Enhanced Solar Cell Performance

Author

Ghodake, Gajanan S., Kim, Dae-Young, Shinde, Surendra K., Dubal, Deepak P., Yadav, Hemraj M., and Magotra, Verjesh Kumar

Subjects
solar cell, thin films, XRD, electrodeposition, DSSC, CdSe0.6Te0.4, EDS
Abstract

We are reporting on the impact of air annealing temperatures on the physicochemical properties of electrochemically synthesized cadmium selenium telluride (CdSe0.6Te0.4) samples for their application in a photoelectrochemical (PEC) solar cell. The CdSe0.6Te0.4 samples were characterized with several sophisticated techniques to understand their characteristic properties. The XRD results presented the pure phase formation of the ternary CdSe0.6Te0.4 nanocompound with a hexagonal crystal structure, indicating that the annealing temperature influences the XRD peak intensity. The XPS study confirmed the existence of Cd, Se, and Te elements, indicating the formation of ternary CdSe0.6Te0.4 compounds. The FE-SEM results showed that the morphological engineering of the CdSe0.6Te0.4 samples can be achieved simply by changing the annealing temperatures from 300 to 400 °C with intervals of 50 °C. The efficiencies (ƞ) of the CdSe0.6Te0.4 photoelectrodes were found to be 2.0% for the non-annealed and 3.1, 3.6, and 2.5% for the annealed at 300, 350, and 400 °C, respectively. Most interestingly, the PEC cell analysis indicated that the annealing temperatures played an important role in boosting the performance of the photoelectrochemical properties of the solar cells.

Published
2021
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14. Impact of annealing temperature on the morphological, optical and photoelectrochemical properties of cauliflower‐like cdse0.6te0.4 photoelectrodes; enhanced solar cell performance

Author

Ghodake, Gajanan S., Kim, Dae Young, Shinde, Surendra K., Dubal, Deepak P., Yadav, Hemraj M., Magotra, Verjesh Kumar, Ghodake, Gajanan S., Kim, Dae Young, Shinde, Surendra K., Dubal, Deepak P., Yadav, Hemraj M., and Magotra, Verjesh Kumar

Abstract

We are reporting on the impact of air annealing temperatures on the physicochemical properties of electrochemically synthesized cadmium selenium telluride (CdSe0.6Te0.4) samples for their application in a photoelectrochemical (PEC) solar cell. The CdSe0.6Te0.4 samples were charac-terized with several sophisticated techniques to understand their characteristic properties. The XRD results presented the pure phase formation of the ternary CdSe0.6Te0.4 nanocompound with a hexagonal crystal structure, indicating that the annealing temperature influences the XRD peak intensity. The XPS study confirmed the existence of Cd, Se, and Te elements, indicating the formation of ternary CdSe0.6Te0.4 compounds. The FE‐SEM results showed that the morphological engineering of the CdSe0.6Te0.4 samples can be achieved simply by changing the annealing temperatures from 300 to 400 °C with intervals of 50 °C. The efficiencies (ƞ) of the CdSe0.6Te0.4 photoelectrodes were found to be 2.0% for the non‐annealed and 3.1, 3.6, and 2.5% for the annealed at 300, 350, and 400 °C, respectively. Most interestingly, the PEC cell analysis indicated that the annealing temperatures played an important role in boosting the performance of the photoelectrochemical properties of the solar cells.

Published
2021

16. Memristive Devices from CuO Nanoparticles

Author

Walke, Pundalik D., primary, Rana, Abu ul Hassan Sarwar, additional, Yuldashev, Shavkat U., additional, Magotra, Verjesh Kumar, additional, Lee, Dong Jin, additional, Abdullaev, Shovkat, additional, Kang, Tae Won, additional, and Jeon, Hee Chang, additional

Published
2020
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17. Impact of Annealing Temperature on the Morphological, Optical and Photoelectrochemical Properties of Cauliflower-like CdSe 0.6 Te 0.4 Photoelectrodes; Enhanced Solar Cell Performance.

Author

Ghodake, Gajanan S., Kim, Dae-Young, Shinde, Surendra K., Dubal, Deepak P., Yadav, Hemraj M., and Magotra, Verjesh Kumar

Subjects
SOLAR cells, OPTICAL properties, CADMIUM telluride, PHOTOVOLTAIC power systems, CELL analysis, ATMOSPHERIC temperature
Abstract

We are reporting on the impact of air annealing temperatures on the physicochemical properties of electrochemically synthesized cadmium selenium telluride (CdSe0.6Te0.4) samples for their application in a photoelectrochemical (PEC) solar cell. The CdSe0.6Te0.4 samples were characterized with several sophisticated techniques to understand their characteristic properties. The XRD results presented the pure phase formation of the ternary CdSe0.6Te0.4 nanocompound with a hexagonal crystal structure, indicating that the annealing temperature influences the XRD peak intensity. The XPS study confirmed the existence of Cd, Se, and Te elements, indicating the formation of ternary CdSe0.6Te0.4 compounds. The FE-SEM results showed that the morphological engineering of the CdSe0.6Te0.4 samples can be achieved simply by changing the annealing temperatures from 300 to 400 °C with intervals of 50 °C. The efficiencies (ƞ) of the CdSe0.6Te0.4 photoelectrodes were found to be 2.0% for the non-annealed and 3.1, 3.6, and 2.5% for the annealed at 300, 350, and 400 °C, respectively. Most interestingly, the PEC cell analysis indicated that the annealing temperatures played an important role in boosting the performance of the photoelectrochemical properties of the solar cells. [ABSTRACT FROM AUTHOR]

Published
2021
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