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* Corresponding Author

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30. Janakiraman, S., Sha, R., & Mani, N. K. (2025). Recent advancements in Point-of-Care Detection of Contaminants and Biomarkers in Human Breast Milk: a comprehensive review. Sensors and Actuators Reports, 9, 100280. IF:  6.5.  

 

29. Karmakar, S., Deepak, M. S., Nanda, O.P., Sett, A., Maity, P.C., Karmakar, G., Sha, R.,* Badhulika, S., & Bhattacharyya, T. K. (2024). 2D V2C MXene Based Flexible Gas Sensor for Highly Selective and Sensitive Toluene Detection at Room Temperature. ACS Applied Electronic Materials, 6(5), 3717–3725. IF:  4.3.  

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28. Karmakar, S., Sett, A., Maity, P.C., Karmakar, G., Sha, R.,* Bhattacharyya, T. K. & Lahiri, I. (2023). Room-temperature gas sensor based on 2D Ni-Co-Zn ternary oxide nanoflakes for selective and sensitive ammonia detection. Dalton Transactions, 52, 16500. IF:  3.5.  

 

27. Karmakar, S., Sett, A., Maity, P.C., Sha, R.,* Bhattacharyya, T. K. & Lahiri, I. (2023). A highly selective room-temperature formaldehyde gas sensor based on vertically aligned 1D NiCo2O4 nanoneedles. Materials Letters, 350, 134927. IF:  2.7.  

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26. Sha, R.,* Vishnu, N., & Badhulika S. (2022). Single Step Synthesis of 2D Marcasite FeS2 Micro-Flowers based Electrochemical Sensor for Simultaneous Detection of Four DNA Bases. IEEE Transactions on Nanotechnology, 21, 374-379, IF:  2.1.  

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25. Rajaji, U., Govindasamy, M., Sha, R.,* Alshgari, R.A., Juang. R. S., & Liu, T. Y., (2022). Surface engineering of 3D spinel Zn3V2O8 wrapped on sulfur doped graphitic nitride composites: Investigation on the dual role of electrocatalyst for simultaneous detection of antibiotic drugs in biological fluids. Composites Part B: Engineering, 242, 110017, IF:  12.7.  

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24. Sha, R.,* Basak, A., Maity, P.C., & Badhulika S. (2022). ZnO nano-structured based devices for chemical and optical sensing applications. Sensors and Actuators Reports (Invited) , 4, 100098, IF:  6.5.  

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23. Sett, A., Rana, T., Rajaji, U., Sha, R.,* Liu, T. Y., & Bhattacharyya, T. K. (2022). Emergence of two-dimensional nanomaterials-based breath sensors for non-invasive detection of diseases. Sensors and Actuators A: Physical, 338, 113507. IF:  4.1.  

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22. Sha, R.,* Maity, P.C., Rajaji, U., Liu, T. Y., & Bhattacharyya, T. K. (2022). MoSe2 Nanostructures and Related Electrodes for Advanced Supercapacitor Developments. Journal of The Electrochemical Society, 169(1), 013503, IF:  3.1.  ​

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21. Sha, R., & Bhattacharyya, T. K. (2020). MoS2-based nanosensors in biomedical and environmental monitoring applications. Electrochimica Acta, 349, 136370, IF:  5.5.  

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20. Sha, R., Kadu, A., Matsumoto, K., Uno, S., & Badhulika S. (2020). Ultra-Low cost, smart sensor based on pyrite FeS2 on cellulose paper for the determination of vital plant hormone methyl jasmonate. IOP Engineering Research Express, 2(2),025020, IF: 1.5.  

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19. Sha, R., & Badhulika S. (2020). Recent advancements in fabrication of nanomaterial based biosensors for diagnosis of ovarian cancer: A comprehensive review. Microchimica Acta, 187(181), 1-15, IF: 5.3 .  

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18. Veeralingam, S., Khandelwal, S., Sha, R., & Badhulika S. (2020). Direct growth of FeS2 on paper: A flexible, multifunctional platform for ultra-low cost, low power memristor and wearable non-contact breath sensor for activity detection. Materials Science in Semiconductor Processing, 108, 104910, IF:  4.2. 

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17. Sha, R., Vishnu, N., & Badhulika S. (2019). FeS2 grown pencil graphite as an in-expensive and non-enzymatic sensor for sensitive detection of uric acid in non-invasive samples. Electroanalysis, 31, 2397 – 2403, IF: 2.7. 

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16. Deepika J.,* Sha, R.,* & Badhulika, S. (2019). A ruthenium (IV) disulfide based non-enzymatic sensor for selective and sensitive amperometric determination of dopamine. Microchimica Acta, 186(480), 1-10, (*Equal contribution), IF: 5.3.​​

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15. Sha, R., Gopalakrishnan, A., Sreenivasulu, K. V., Srikanth, V. V. & Badhulika, S. (2019). Template-cum-catalysis free synthesis of α-MnO2 nanorods-hierarchical MoS2 microspheres composite for ultra-sensitive and selective determination of nitrite. Journal of Alloys and Compounds. 794, 26-34, IF: 5.8.

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14. Sha, R., & Badhulika, S. (2019). Few layered MoS2 grown on pencil graphite: a unique single-step approach to fabricate economical, binder-free electrode for supercapacitor applications. IOP Nanotechnology. 30(3), 035402, IF: 2.9.

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13. Sha, R., Jones, S.S., & Badhulika S. (2019). Controlled synthesis of platinum nanoflowers supported on carbon quantum dots as a highly effective catalyst for methanol electro-oxidation. Surface and Coatings Technology. 360, 400-408, IF: 5.3.

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12. Sha, R., & Badhulika, S. (2018). Facile synthesis of three-dimensional platinum nanoflowers decorated reduced graphene oxide: an ultra-high performance electro-catalyst for direct methanol fuel cells. Materials Science and Engineering B. 231, 115-120, IF:  3.9.

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11. Sha, R., Vishnu, N. & Badhulika, S. (2019).  MoS2 based ultra-low-cost, flexible, non-enzymatic and non-invasive electrochemical sensor for highly selective detection of Uric acid in human urine samples. Sensors and Actuators B: Chemical. 279, 53–60, IF: 8.

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10. Sha, R., Vishnu, N. & Badhulika, S. (2018).  Bimetallic Pt-Pd nanostructures supported on MoS2 as an ultra-high performance electro-catalyst for methanol oxidation and non-enzymatic detection of hydrogen peroxide. Microchimica Acta. 185 (8), 399, IF: 5.3.

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9. Sha, R., Jones, S.S., Vishnu, N., Soundiraraju, B. & Badhulika S. (2018). A novel biomass derived carbon quantum dots for sensitive and selective detection of hydrazine. Electroanalysis. 30 (10), 2228-2232, IF: 2.7.

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8. Sha, R., & Badhulika, S. (2018). Facile synthesis of three-dimensional platinum nanoflowers on reduced graphene oxide–Tin oxide composite: An ultra-high performance catalyst for methanol electro-oxidation. Journal of Electroanalytical Chemistry. 820, 9-17, IF: 4.1.

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7. Gopalakrishnan, A., Sha, R., Vishnu, N., Kumar, R., & Badhulika, S. (2018). Disposable, efficient and highly selective electrochemical sensor based on Cadmium oxide nanoparticles decorated screen-printed carbon electrode for ascorbic acid determination in fruit juices. Nano-Structures & Nano-Objects. 16, 96-103, IF: Pending.

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6. Sha, R., & Badhulika, S. (2018). Facile green synthesis of reduced graphene oxide/tin oxide composite for highly selective and ultra-sensitive detection of ascorbic acid. Journal of Electroanalytical Chemistry. 816, 30-37, IF: 4.1.

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5. Sha, R., Puttapati, S. K., Srikanth, V. V., & Badhulika, S. (2017). Ultra-sensitive non-enzymatic ethanol sensor based on Reduced Graphene Oxide-Zinc Oxide composite modified electrode. IEEE Sensors Journal. 18(5), 1844 – 1848, IF: 4.3.

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4. Sha, R., & Badhulika, S. (2017). Binder free Platinum nanoparticles decorated Graphene-Polyaniline composite film for high performance supercapacitor application. Electrochimica Acta. 251, 505-512, IF:  5.5.

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3. Sha, R., Komori, K., & Badhulika, S. (2017). Amperometric pH sensor based on Graphene-Polyaniline composite. IEEE Sensors Journal. 17 (16), 5038 – 5043, IF: 4.3.

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2. Sha, R., Komori, K., & Badhulika, S. (2017). Graphene–Polyaniline composite based ultra-sensitive electrochemical sensor for non-enzymatic detection of urea. Electrochimica Acta. 233, 44-51, IF:  5.5.

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1. Sha, R., Puttapati, S. K., Srikanth, V. V., & Badhulika, S. (2016). Ultra-sensitive phenol sensor based on overcoming surface fouling of reduced graphene oxide-zinc oxide composite electrode. Journal of Electroanalytical Chemistry. 785, 26-32, IF: 4.1.

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