The last position I held was Assoc. Professor in Chemistry & Head of the Department, Physical Science Faculty of Science. Serving my expertise as subject faculty in Science, Environmental Chemistry, Engg. Chemistry, Basic chemistry U.G. & P.G. Classes since 2011. I had done Ph.D. in Chemistry Entitled “Title of the thesis - “Design, Solution Synthesis and Characterization of Rare-Earth Doped Inorganic Luminescent Materials for the application in Displays and Sensors” from Rabindranath Tagore University, Bhopal in year 2021.Carried out my M.Sc. from Sarojini Naidu Govt. Girls P. G., Autonomous College Bhopal & secured 3rd Rank Position in the Batch. I did Bachelor in Biotechnology (2005), Bachelors & Masters in Education (B.Ed. 2006 & M.A. from Bhopal University. I headed the department physical science As Associate Professor Chemistry.
EDUCATION
Ph.D. in Chemistry Entitled “Title of the thesis - “Design, Solution Synthesis and Characterization of Rare-Earth Doped Inorganic Luminescent Materials for the application in Displays and Sensors” from Rabindranath Tagore University,
Metal Oxide-Based Light-Emitting Diodes Metal Oxide Nanocomposite Thin Films for Optoelectronic Device Application, 2023
A Review On The Exploration Of The Red Phosphors For The Fabrication OF Phosphor-Converted-LEDs For Plant Growth In Indoor Farming Sudeshna Ray, J. Rawat Ecs Transactions, 2022 The World Population Prospects 2019: Highlights, published by the Population Division of the UN Department of Economic and Social Affairs, reports that the world population could reach its peak around the end of the current century, at a level of nearly 11 billion. This increase will need to be accompanied by increases in food production, and that too in a world where arable land is becoming an increasingly scarce resource. To address this problem, a relatively new agricultural practice known as Vertical Indoor Farming (VIF), which relies on height, rather than width, to generate agricultural production has emerged as a form of ‘sustainable cultivation of plants.’ It is important to mention that chlorophyll a and chlorophyll b absorb red light ranging from 600 nm to 700 nm wavelength. Red emission from AlGaInP red LED chip is comprised of rather narrow emission spectra from 625 nm–640 nm. In this review, we elucidate a series of transition metal (Cr3+/Mn4+)/ rare-earth (Eu2+) doped silicate and aluminate phosphors emitting in the red region (600 nm – 700 nm) exhibiting high luminescence efficiency for the fabrication of phosphor-converted red LED, which can be mounted on blue LED chip. Consequently the red LED, which will be fabricated by using these red emitting phosphors mounted on blue LED chip will provide the red light in 600 nm to 700 nm region, which can be absorbed by chlorophyll a and chlorophyll b. Solution synthesis mediated approaches will be discussed for the synthesis of these high efficiency phosphors.
RECENT SCHOLAR PUBLICATIONS
HIGHLY SENSITIVE AND ROBUST DETERMINATION OF 12 NITROSAMINE IMPURITIES IN VALSARTAN DRUG PRODUCT JR Varun khali World Journal of Pharmaceutical Research 15 (5), 1684-1698. , 2026 2026
Dinuclear lanthanide complexes with excellent photophysical behaviour in solid-state and hybrid thin-Film SA Bhat, IM Mir, S Verma, N Hasan, P Belsare, S Wankar, J Rawat Journal of Physics and Chemistry of Solids, 113414 , 2025 2025
Experimental and theoretical photophysical study of new synthesized highly asymmetric nona-coordinated trivalent Sm and Eu complexes S Verma, SA Bhat, N Hasan, J Rawat, IM Mir Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 335, 125987 , 2025 2025 Citations: 3
Photoluminescence Properties of Near-Ultraviolet Converting Cyan Emitting Divalent Eu²⁺ Phosphor for White Light Emitting Diode Applications JR Sunil K Tamrakar, Shradha Verma Advances in Science and Technology of Water Resources 8 (January 2025), 109-113 , 2024 2024
Evidencing the NIR luminescence and longer lifetime from ytterbium complex constructed from perfluorinated β-diketone and heteroatom based ancillary ligand SA Bhat, N Hasan, RA Zargar, S Wankar, J Rawat Journal of Molecular Structure 1299, 137016 , 2024 2024 Citations: 4
Metal Oxide‐Based Light‐Emitting Diodes SA Bhat, S Wankar, J Rawat, RA Zargar Metal Oxide Nanocomposite Thin Films for Optoelectronic Device Applications … , 2023 2023 Citations: 1
A review on the exploration of the red phosphors for the fabrication of phosphor-converted-LEDs for plant growth in indoor farming S Ray, J Rawat Electrochemical Society Transactions 107 (1), 20091-20100 , 2022 2022 Citations: 7
An overview of cutting-edge self-healing materials J Rawat SGS-Engineering & Sciences 1 (01) , 2021 2021
A review on Exploration of red phosphors for the fabrication of phosphor-converted LEDs for Indoor Farming J Rawat SGS-Engineering & Sciences 1 (01) , 2021 2021
Synthesis and Temperature sensitivity of Er 3 green upconverted Luminescence in yttrium oxysulfate phosphor J Rawat, S Ray International Journal of Aquatic Science 12 (Issue 03), 6 , 2021 2021
MOST CITED SCHOLAR PUBLICATIONS
A review on the exploration of the red phosphors for the fabrication of phosphor-converted-LEDs for plant growth in indoor farming S Ray, J Rawat Electrochemical Society Transactions 107 (1), 20091-20100 , 2022 2022 Citations: 7
Evidencing the NIR luminescence and longer lifetime from ytterbium complex constructed from perfluorinated β-diketone and heteroatom based ancillary ligand SA Bhat, N Hasan, RA Zargar, S Wankar, J Rawat Journal of Molecular Structure 1299, 137016 , 2024 2024 Citations: 4
Experimental and theoretical photophysical study of new synthesized highly asymmetric nona-coordinated trivalent Sm and Eu complexes S Verma, SA Bhat, N Hasan, J Rawat, IM Mir Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 335, 125987 , 2025 2025 Citations: 3
Metal Oxide‐Based Light‐Emitting Diodes SA Bhat, S Wankar, J Rawat, RA Zargar Metal Oxide Nanocomposite Thin Films for Optoelectronic Device Applications … , 2023 2023 Citations: 1
HIGHLY SENSITIVE AND ROBUST DETERMINATION OF 12 NITROSAMINE IMPURITIES IN VALSARTAN DRUG PRODUCT JR Varun khali World Journal of Pharmaceutical Research 15 (5), 1684-1698. , 2026 2026
Dinuclear lanthanide complexes with excellent photophysical behaviour in solid-state and hybrid thin-Film SA Bhat, IM Mir, S Verma, N Hasan, P Belsare, S Wankar, J Rawat Journal of Physics and Chemistry of Solids, 113414 , 2025 2025
Photoluminescence Properties of Near-Ultraviolet Converting Cyan Emitting Divalent Eu²⁺ Phosphor for White Light Emitting Diode Applications JR Sunil K Tamrakar, Shradha Verma Advances in Science and Technology of Water Resources 8 (January 2025), 109-113 , 2024 2024
An overview of cutting-edge self-healing materials J Rawat SGS-Engineering & Sciences 1 (01) , 2021 2021
A review on Exploration of red phosphors for the fabrication of phosphor-converted LEDs for Indoor Farming J Rawat SGS-Engineering & Sciences 1 (01) , 2021 2021
Synthesis and Temperature sensitivity of Er 3 green upconverted Luminescence in yttrium oxysulfate phosphor J Rawat, S Ray International Journal of Aquatic Science 12 (Issue 03), 6 , 2021 2021
