Publications

26

Total Publications

23

Research Articles

3

Book Chapters

565

Google Scholar Citations

183.6

Cumulative Impact Factor

8.34*

Avg. Impact Factor

14

h-Index

16

i10-Index

Research Articles

23. Advances in the design and fabrication of flexible, wearable, and implantable electrochemical neurotransmitter sensors

K Theyagarajan*, L Zahra and Young-Joon Kim*

Coordination Chemistry Reviews, 549 (2026) 217287. Impact Factor: 23.5

*Co-corresponding Authors

22. A Comprehensive Review on Transition Metal-based Catalysts for Water Electrolysis: Fundamentals, Recent Progress and Future Perspectives

A Kareem, K Theyagarajan#, K Thenmozhi, S Pitchaimuthu and S Senthilkumar

Advanced Sustainable Systems, xx(xx) (2025) e01270. Impact Factor: 6.1

# Second author

21. Bio-capped ZnO nanoparticles formulated from Prosopis Juliflora gum: Phytochemical characterization and therapeutic potential

N Thanjavur, BA Lakshmi, L Bugude, K Theyagarajan, Young-Joon Kim*

International Journal of Biological Macromolecules, 334(2) (2025) 149092. Impact Factor: 8.5

20. Demonstration of CMOS-compatible Memristor-based Electrochemical Biosensor Transducer with Threshold-sensing Functionality

YJ Kim*, Y Kwon, Y Yoo, K Theyagarajan#, S Saikrithika, NH Bae, W-C Lee, G Sim, Y Lee, S-O Park, H Cho, M-H Kang, Y Kim, Y Park, KG Lee, C-Y Kim, H Ko, W-S Sul, SJ Lee, J-H Ahn, S Choi, KM Kim*, and Jongwon Lee*

Nature Communications, 16 (2025) 10851. Impact Factor: 15.7

# Second author

19. Enzymeless detection and real-time analysis of intracellular hydrogen peroxide released from cancer cells using gold nanoparticles embedded bimetallic metal organic framework

K Theyagarajan, BA Lakshmi and Young-Joon Kim*

Colloids and Surfaces B: Biointerfaces, 245 (2025) 114209. Impact Factor: 5.6

18. Metal Organic Frameworks Based Wearable and Point-of-Care Electrochemical Sensors for Healthcare Monitoring

K Theyagarajan and Young-Joon Kim*

Biosensors, 14(10) (2024) 492. Impact Factor: 5.6

17. Materials and design strategies for the electrochemical detection of antineoplastic drugs: Progress and Perspectives

K Theyagarajan, VP Sruthi, J Satija, S Senthilkumar* and Young-Joon Kim*

Materials Science and Engineering R, 161 (2024) 100840. Impact Factor: 26.8

16. A nanohybrid-based smartphone-compatible high performance electrochemical glucose sensor"

K Theyagarajan, BA Lakshmi, Chaehyun Kim and Young-Joon Kim*

Materials Today Chemistry, 41 (2024) 102282. Impact Factor: 6.7

15. Electrochemical Sensing of Acetaminophen in Biofluids, Pharmaceutical and Environmental Samples Using Cobalt Hexacyanoferrate Decorated Iron Terephthalate Metal Organic Framework"

K Theyagarajan, BA Lakshmi, and Young-Joon Kim*

Electrochimica Acta, 488 (2024) 144229. Impact Factor: 5.6

14. Highly Efficient Electrocatalytic Hydrogen Generation in Neutral Water by a Nanostructured Cobalt Catalyst derived in-situ from Ionic Liquid Tagged Cobalt Terpyridine

M Benjamin#, D Manoj#, K Theyagarajan#, K Thenmozhi, D Saravanakumar* and S Senthilkumar*

International Journal of Hydrogen Energy, 48(83) (2023) 32396-32407. Impact Factor: 8.3

# Equally contributing first authors

13. Recent developments in the design and fabrication of electrochemical biosensors using functional materials and molecules

K Theyagarajan and Young-Joon Kim*

Biosensors, 13(4) (2023) 424. Impact Factor: 5.6

12. Anthraquinone Functionalized Ionic Liquid Based Disposable Electrochemical Sensor for the Enzyme-Free Detection of Hydrogen Peroxide

P. Manusha#, K Theyagarajan#, M Elancheziyan, H Shankar, K Thenmozhi* and S Senthilkumar*

ECS Sensors Plus, 1 (2022) 033601. Cite Score:

# Equally contributing first authors

11. Novel biomass-derived porous-graphitic carbon coated iron oxide nanocomposite as an efficient electrocatalyst for the sensitive detection of rutin (vitamin P) in food and environmental samples

M Elancheziyan#, S Ganesan#, K Theyagarajan#, M Duraisamy, K Thenmozhi, C H Weng, Y T Lin, V K Ponnusamy*

Environmental Research, 211 (2022) 113012. Impact Factor: 7.7

# Equally contributing first authors

10. Porous graphene oxide based disposable non-enzymatic electrochemical sensor for the determination of nicotinamide adenine dinucleotide

M Elancheziyan#, K Theyagarajan#, V K Ponnusamy, K Thenmozhi*, S Senthilkumar*

Micro and Nano Engineering, 15 (2022) 100133. Impact Factor: 3.1

# Equally contributing first authors

9. Direct Electrochemistry of Covalently Immobilized Hemoglobin on a Naphthylimidazolium Butyric Acid Ionic Liquid/MWCNT Matrix

M Murphy, K Theyagarajan, K Thenmozhi*, S Senthilkumar*

Colloids and Surfaces B: Biointerfaces, 199 (2021) 111540. Impact Factor: 5.6

8. Quaternary Ammonium Based Carboxyl Functionalized Ionic Liquid for Covalent Immobilization of Horseradish Peroxidase and Development of Electrochemical Hydrogen Peroxide Biosensor

M Murphy, K Theyagarajan, S Senthilkumar,* K Thenmozhi*

Electroanalysis, 32 (2020) 2422. Impact Factor: 2.3

7. Highly sensitive electrochemical detection of E. coli O157:H7 using conductive carbon dot/ZnO nanorod/PANI composite electrode

A Pangajam, K Theyagarajan, K Dinakaran*

Sensing and Bio-Sensing Research, 29 (2020) 100317. Impact Factor: 4.9

6. Viologen-terminated polyamidoamine (PAMAM) dendrimer encapsulated with gold nanoparticles for nonenzymatic determination of hydrogen peroxide

M Elancheziyan, K Theyagarajan, D Saravanakumar, K Thenmozhi*, S Senthilkumar*

Materials Today Chemistry, 16 (2020) 100274. Impact Factor: 6.7

5. Facile strategy for immobilizing horseradish peroxidase on a novel acetate functionalized ionic liquid/MWCNT matrix for electrochemical biosensing

K Theyagarajan, M Elancheziyan, P S Aayushi, K Thenmozhi*

International Journal of Biological Macromolecules, 163 (2020) 358-365. Impact Factor: 8.5

4. Gold Nanoparticle-Redox Ionic Liquid based Nanoconjugated Matrix as a Novel Multifunctional Biosensing Interface

K Theyagarajan, S Yadav, J Satija, K Thenmozhi*, S Senthilkumar*

ACS Biomaterials Science & Engineering, 6 (2020) 6076-6085. Impact Factor: 5.5

3. Electrochemical biosensor for the detection of hydrogen peroxide using cytochrome c covalently immobilized on carboxyl functionalized ionic liquid/multiwalled carbon nanotube hybrid

M Murphy, K Theyagarajan, G Prabusankar, K Thenmozhi*, S Senthilkumar*

Applied Surface Science, 492 (2019) 718-725. Impact Factor: 6.9

2. Rationally designed naphthyl substituted amine functionalized ionic liquid platform for covalent immobilization and direct electrochemistry of hemoglobin

K Theyagarajan, D Saravanakumar, S Senthilkumar*, K Thenmozhi*

Scientific Reports, 9 (2019) 10428. Impact Factor: 3.9

1. Aldehyde functionalized ionic liquid on electrochemically reduced graphene oxide as a versatile platform for covalent immobilization of biomolecules and biosensing"

D Manoj#, K Theyagarajan#, D Saravanakumar, S Senthilkumar*, K Thenmozhi*

Biosensors and Bioelectronics, 103 (2018) 104-112. Impact Factor: 10.5

# Equally contributing first authors

Book Chapters

3. Chapter 7: "Biosensor platform for testing active pharmaceutical ingredients

K Theyagarajan, V P Sruthi, D Mohanapriya, K Thenmozhi, S Senthilkumar

Book title: Health and Environmental Applications of Biosensing Technologies

Elsevier (2024) 129-152.

2. Chapter 5: Metal oxide-graphene nanocomposite modified electrochemical sensors for toxic chemicals

K Theyagarajan, K Thenmozhi, S Senthilkumar

Book title: Metal Oxides in Nanocomposite-Based Electrochemical Sensors for Toxic Chemicals

Elsevier (2021) 139-171.

1. Chapter 11: Quantum Dots-based Disposable Sensors

K Theyagarajan, P S Aayushi, A Devadoss, K Thenmozhi, S Senthilkumar

Book title: Disposable Electrochemical Sensors for Healthcare Monitoring: Material Properties and Design

Royal Society of Chemistry (2021) 314-352.

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