Dr. Sonu Pratap Chaudhary (Faculty)

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Dr. Sonu Pratap Chaudhary

Assistant Professor,
Applied Science& Humanities

9961795693   |   [email protected]



Qualifications
PhD in Material Chemistry from the Indian Institute of Science Education and Research Kolkata (2017-2024)
Integrated BS-MS in Chemistry from Indian Institute of Science Education and Research Thiruvananthapuram (2012-2017)
All India Senior Secondary Examination in Science, 2011
Matriculation Jawahar Navodaya Vidyalaya Bihiya (Bhojpur), Bihar, 2009
Subject Expertise
Physical Chemistry
Inorganic Chemistry
Area Of Research
Material Chemistry (Synthesis of Metal-halide Perovskites and its application in solar cells, photodetectors, and catalysis.
List Of Publications
1. Positive Feedback Mechanism of Probe Sonication for the Perovskite Films in Solar Cells; Sonu Pratap Chaudhary, Sayan Bhattacharyya*, ACS Appl. Mater. Interfaces 2023, 15, 50479-50488.
2. Phonon Anharmonicity and Soft-Phonon Mediated Structural Phase Transition in Cs3Bi2Br9; Debabrata Samanta, Aritra Mazumder, Sonu Pratap Chaudhary, Bishnupada Ghosh, Pinku Saha, Sayan Bhattacharyya, Goutam Dev Mukherjee*, Phys. Rev. B 2023, 108, 054104.
3. Multimodal Biofilm Inactivation Using a Photocatalytic Bismuth Perovskite-TiO2-Ru(II)polypyridyl-based Multisite Heterojunction; Noufal Kandoth,# Sonu Pratap Chaudhary,# Subhadeep Gupta, Kumari Raksha, Atin Chatterjee, Shresth Gupta, Safakath Karuthedath, Catherine S. P. De Castro, Frédéric Laquai, Sumit K. Pramanik, Sayan Bhattacharyya*, Amirul I. Mallick*, Amitava Das*, ACS Nano 2023, 17, 10393-10406. #Equal Contribution
4. Covalent Organic Framework Thin-film Photodetectors from Solution Processable Porous Nanospheres; Saikat Bag,# Himadri Sekhar Sasmal,# Sonu Pratap Chaudhary,# Kaushik Dey, Sominic Blätte, Roman Guntermann, Yingying Zhang, Miroslav Polozij, Agnieszka Kuc, Ankita Shelke, Ratheesh K. Vijayaraghavan, Thalasseril G. Ajithkumar, Sayan Bhattacharyya*, Thomas Heine*, Thomas Bein*, Rahul Banerjee*, J. Am. Chem. Soc. 2023, 145, 1649-1659. #Equal Contribution
5. Pressure Induced Emission Enhancement and Bandgap Narrowing: Experimental Investigations and First Principles Theoretical Simulations on the Model Halide Perovskite Cs3Sb2Br9; Debabrata Samanta, Sonu Pratap Chaudhary, Bishnupada Ghosh, Sayan Bhattacharyya, Gaurav Shukla, Goutam Dev Mukherjee*, Phys. Rev. B 2022, 105, 104103.
6. Cs3Bi2I9 Nanodiscs with Phase and Bi (III) State Stability under Reductive Potential or Illumination for H2 Generation from Diluted Aqueous HI; Sonu Pratap Chaudhary, Subhajit Bhattacharjee, Vishwadeepa Hazra, Sanjib Shyamal, Narayan Pradhan, Sayan Bhattacharyya*, Nanoscale 2022, 14, 4281-4291.
7. Pressure Induced Emergence of Visible Luminescence in Lead Free Halide Perovskite Cs3Bi2Br9: Effect of Structural Distortion; Debabrata Samanta, Pinku Saha, Bishnupada Ghosh, Sonu Pratap Chaudhary, Sayan Bhattacharyya, Swastika Chatterjee, Goutam Dev Mukherjee*, J. Phys. Chem. C 2021, 125, 3432-3440.
8. Lead-free metal halide perovskite nanocrystals for photocatalysis in water S Bhattacharjee, SP Chaudhary, S Bhattacharyya
9. Magnetic diversity in three-dimensional two-fold-interpenetrated structures: a story of two compounds PC Rao, SP Chaudhary, U Arjun, D Kuznetsov, RC Nath, S Mandal Dalton Transactions 46 (38), 12804-12810.
10. Transformation of One-Dimensional Achiral Structure to Three-Dimensional Chiral Structure: Mechanistic Study and Catalytic Activities of Chiral Structure PC Rao, SP Chaudhary, D Kuznetsov, S Mandal Inorganic Chemistry 55 (24), 12669-12674
11. Harnessing Multi-Modal Exciton Migration in Hybrid Halide Perovskite for Photocatalytic Amplification of Nitric Oxide and Hydroxyl Radicals in Bacterial and Biofilm Eradication; Noufal Kandoth*,# Shresth Gupta,# Kumari Raksha, Subhadeep Gupta, Sonu Pratap Chaudhary, Sumit Kumar Pramanik, Amirul Islam Mallick*, Sayan Bhattacharyya*, Amitava Das*, Adv. Funct. Mater. 2024, 10.1002/adfm.202400998.
12. Excitonic Emission and Phonon Anharmonicity in Cs3Sb2Br9; Debabrata Samanta, Gouranga Manna, Sonu Pratap Chaudhary, Sayan Bhattacharyya, Goutam Dev Mukherjee*, Appl. Phys. Lett. 2024, 10.1063/5.0206459.
Membership
American Chemical Society
Awards and Honors
Indian Institutes of Technology-Joint Entrance Exam (IIT-JEE) 2012, Rank 1983
DST INSPIRE Fellowship (2012-2017)
Gate 2017
Council of Scientific and Industrial Research and National Eligibility Test (NET-CSIR) All India Rank 54, CSIR-JRF (2017-2019)
CSIR-SRF (2019-2023)
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