Dr. Sushama Sushama Profile

Dr. Sushama Sushama

at Ministry of Electronics and Information Technology

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Author

Publications (14)

Proceedings Article | 1 August 2021 Poster + Paper

Doping of ZnMgO with phosphorus by spin‐on dopant technique

Madhuri Mishra, Sushama Sushama, Sushil Pandey, Subhananda Chakrabarti

Proceedings Volume 11800, 118001B (2021) https://doi.org/10.1117/12.2594820

KEYWORDS: Phosphorus, Magnesium, Doping, Zinc oxide, Oxygen, Excitons, Annealing, Zinc, Statistical analysis, Luminescence

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Proceedings Article | 1 August 2021 Poster + Paper

Improvement in optical and elemental properties of spin-on phosphorus doped ZnO film

Madhuri Mishra, Sushama Sushama, Sushil Kumar Pandey, Subhananda Chakrabarti

Proceedings Volume 11800, 118001A (2021) https://doi.org/10.1117/12.2594808

KEYWORDS: Zinc oxide, Phosphorus, Zinc, Chemical species, Doping, Oxygen, Chemical elements, Annealing, Luminescence, Ions

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Proceedings Article | 21 August 2020 Poster + Presentation + Paper

Effect of UV-Ozone annealing on the transient characteristics of ZnMgO thin film UV-Vis photodetector

Md Jawaid Alam, Madhuri Mishra, Punam Murkute, Sushama Sushama, Hemant Ghadi, Subhananda Chakrabarti

Proceedings Volume 11465, 114651G (2020) https://doi.org/10.1117/12.2569020

KEYWORDS: Photodetectors, Annealing, Oxygen, Thin films, Sensors, Ultraviolet radiation, Switching, Silicon

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Proceedings Article | 5 March 2020 Paper

Impact of UV-ozone annealing on the optical and structural properties of ZnO thin films and nanorods

Md Jawaid Alam, Punam Murkute, Sushama Sushama, Hemant Ghadi, Subhananda Chakrabarti

Proceedings Volume 11281, 112812A (2020) https://doi.org/10.1117/12.2547281

KEYWORDS: Zinc oxide, Annealing, Nanorods, Thin films, Oxygen, Scanning electron microscopy, X-ray diffraction, Zinc, Optical properties, Luminescence

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Proceedings Article | 5 March 2020 Paper

A comparative study on the effect of UV-ozone annealing on the optical properties of ZnMgO thin films and nanorods

Md Jawaid Alam, Punam Murkute, Sushama Sushama, Hemant Ghadi, Subhananda Chakrabarti

Proceedings Volume 11281, 1128129 (2020) https://doi.org/10.1117/12.2547272

KEYWORDS: Nanorods, Annealing, Thin films, Oxygen, Zinc, Optical properties, Scanning electron microscopy, Luminescence, Magnesium, Zinc oxide

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Proceedings Article | 3 September 2019 Paper

Grain boundary modeling and simulation of ZnO thin film transistor and its correlation with UV ozone annealing

Abhishek Tanpure, Md Jawaid Alam, Punam Murkute, Sushama Sushama, Jhuma Saha, Subhananda Chakrabarti

Proceedings Volume 11089, 1108928 (2019) https://doi.org/10.1117/12.2530325

KEYWORDS: Zinc oxide, Interfaces, Silicon, Doping, Thin films, Transistors, Annealing, Ultraviolet radiation, Oxides, Modeling and simulation

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Proceedings Article | 3 September 2019 Paper

Time dependent boron implantation effect on the dopant solubility and optical properties of phosphorus doped ZnO thin films

Sushama Sushama, Punam Murkute, Hemant Ghadi, Subhananda Chakrabarti

Proceedings Volume 11089, 1108926 (2019) https://doi.org/10.1117/12.2530090

KEYWORDS: Phosphorus, Boron, Zinc oxide, Thin films, Optical properties, Zinc, Ion implantation, Oxygen, Annealing, Doping

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Proceedings Article | 1 March 2019 Paper

Improvement in performance characteristics of Zn(1-x)MgxO (x=15%) thin film transistor (TFT) with UV-ozone treatment

Md Jawaid Alam, Punam Murkute, Hemant Ghadi, Sushama Sushama, Subhananda Chakrabarti

Proceedings Volume 10919, 109192N (2019) https://doi.org/10.1117/12.2509749

KEYWORDS: Thin films, Interfaces, Transistors, Annealing, Oxides, Oxygen, Zinc, Capacitance, Thin film deposition, Titanium

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Proceedings Article | 1 March 2019 Presentation + Paper

Enhancement in optical properties of ZnO nanorods by UV ozone treatment

Md Jawaid Alam, Punam Murkute, Hemant Ghadi, Sushama Sushama, Subhananda Chakrabarti

Proceedings Volume 10919, 109191P (2019) https://doi.org/10.1117/12.2509721

KEYWORDS: Zinc oxide, Nanorods, Oxygen, Ozone, Luminescence, Annealing, Ultraviolet radiation, Zinc, Scanning electron microscopy, Optical properties

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Proceedings Article | 1 March 2019 Paper

Enhancement in optical properties with suppression of defect states by UV-ozone processing in RF sputtered Zn(1-x)MgxO (x=15%) thin film

Md Jawaid Alam, Punam Murkute, Hemant Ghadi, Sushama Sushama, Subhananda Chakrabarti

Proceedings Volume 10919, 109192M (2019) https://doi.org/10.1117/12.2509673

KEYWORDS: Annealing, Oxygen, Thin films, Zinc oxide, Atomic force microscopy, Ultraviolet radiation, Magnesium, X-ray diffraction, Optical properties, Zinc

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Proceedings Article | 1 March 2019 Paper

Enhancement of photocurrent and responsivity of Zn1-xMgxO (x=15%)-based ultraviolet detector by UV-ozone treatment

Md Jawaid Alam, Punam Murkute, Hemant Ghadi, Sushama Sushama, Shyam Murli Manohar Dhar Dwivedi, Anupam Ghosh, Chiranjib Ghosh, Aniruddha Mondal, Subhananda Chakrabarti

Proceedings Volume 10919, 109192L (2019) https://doi.org/10.1117/12.2509509

KEYWORDS: Photodetectors, Sensors, Ultraviolet radiation, Thin films, Silicon, Ultraviolet detectors, Switching, Visible radiation, Oxygen, Annealing

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Proceedings Article | 1 March 2019 Paper

Augmenting optical and structural properties in Zn0.85Mg0.15O thin film with P-B co-doping

Sushama Sushama, Punam Murkute, Hemant Ghadi, Vinayak Chavan, Subhananda Chakrabarti

Proceedings Volume 10919, 109192I (2019) https://doi.org/10.1117/12.2508716

KEYWORDS: Zinc, Magnesium, Phosphorus, Boron, Thin films, Zinc oxide, Oxygen, Doping, Plasma, Ion implantation

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Proceedings Article | 1 March 2019 Paper

Enhanced optical properties with the assimilation of boron and phosphorus dopant in co-doped ZnO thin film

Sushama Sushama, Punam Murkute, Hemant Ghadi, Vinayak Chavan, Subhananda Chakrabarti

Proceedings Volume 10919, 109192H (2019) https://doi.org/10.1117/12.2508688

KEYWORDS: Phosphorus, Zinc oxide, Boron, Thin films, Zinc, Oxygen, Raman spectroscopy, Chemical species, Optical properties, Crystals

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Proceedings Article | 1 March 2019 Paper

Investigating time-varying phosphorous doping effect on the structural and optical properties of ZnO thin films

Sushama Sushama, Punam Murkute, Hemant Ghadi, Subhananda Chakrabarti

Proceedings Volume 10919, 109192F (2019) https://doi.org/10.1117/12.2508435

KEYWORDS: Phosphorus, Zinc oxide, Thin films, Annealing, Doping, Excitons, Plasma, Zinc, Temperature metrology, Optical properties

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Showing 5 of 14 publications

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