Publications

Journal Articles

1. Verma, G.; Gupta, A.; "Room Temperature Operated Flexible Acetone Sensing Platform using MWCNTs/Nb2O5 Hybrid for Exhaled Diabetes Biomarker" Journal of Material Chemistry B (2025) (link).

2. Verma, G.; Islam, M; Gupta, A; "ZnO Nanowire-Decorated 3D Printed Pyrolytic Carbon for Solar Wastewater Degradation". Advanced Composite and Hybrid Materials (2024). (IF: 23.2) (link).

3. Verma, G.; Kadiri, H.; Kumar, S.; Kumar M.; Gokarna, A.; Lerondel, G.; Gupta,A.; "Flexible Hybrid Nanostructured Platform for Low-Temperature Chemiresistive Sensing with Enhanced Hydrogen Trace Detection" Sensors and Actuator B: Chemical, 2025 (link).

4. Verma, G.; Venkatesan, P.; Dega, N.; Gupta, A.; "Low-Cost Fabrication of Continuous Flow Optofluidic Microreactor for Efficient Dye Degradation using Graphene QDs@MOF (Ti) Photocatalyst" Environmental Research 2024 (link).

5. Verma, G.; Venkatesan, P.; Barala. S.; Kumar, M.; Dega, N.; Gupta, A.; "Hierarchical MoS2 Nanostructured Hollow Tubes on Biodegradable and Flexible Chitosan based Platform for Low-Temperature Hydrogen Gas Detection" IEEE Sensors Journal, 2024 (link).

6. Verma, G.; Gokarna, A.; Kadiri, H.; Lerondel, G.; Gupta,A. "Flexible ZnO Nanowire Platform by Metal-Seeded Chemical Bath Deposition: Parametric Analysis and Predictive Modeling". Applied Material Today, 2024 (link).

7. Kaur, S; Verma, G.; Dolle, S; Azmi, R; Heissler, S; Eggeler, Y. M; Mondal, K; Mager, D; Gupta, A; Islam, M; Jan G. Korvink "Enhanced Performance of Laser-Induced Graphene Supercapacitors via Integration with Candle-Soot Nanoparticles,"  ACS Applied Materials & Interfaces, 2024 (link).

8. Verma, G.; Singhal, S.; Gupta, A. (2023)  "Nature inspired Ficus religiosa leaf mesh with antibacterial ZnO/PANi@PMMA nanocomposite for separation and water purification " Catalysis Communications (link).

9. Verma, G.; Islam, M; Gupta, A. (2023) "TiS2 nanoparticle-anchored candle-soot decorated carbon nanofibers based hydrophobic/oleophobic membrane for oil/water separation" ACS ES&T Water (link).

10. Verma, G., Pandey, V., Islam, M., Kumar, M., Gupta,A. (2023). Room Temperature Operated Flexible La-ZnO/MWCNTs Sensor for ppb Level Carbon Monoxide Detection. Journal of Micromechanics and Microengineering. (link)

11. Verma, G., Singhal, S., Rai, P., & Gupta, A. (2023). Simple Approach to Develop Paper Based Biosensor for Realtime Uric Acid Detection. Analytical Methods.(link) 

12.  Y. Ni, A. Gupta, G. Verma, S. Gupta, P.G. Weidler, D. Mager, J.G. Korvink, M. Islam, 2022 “Preparation of electrospun porous alumina nanofibers for origami-inspired manufacturing”, Advanced Engineering Materials (link) 

13. Verma, G., & Gupta, A. (2022). Superhydrophobic ZnO-Au nanocomposite over polydimethylsiloxane tubes for efficient photocatalytic dye degradation. Applied Nanoscience, 12(7), 2091-2102.(link)

14. Verma, G., Islam, M., & Gupta, A. (2022). Real-time degradation of methylene blue using bio-inspired superhydrophobic PDMS tube coated with Ta-ZnO composite. Chemical Engineering Journal Advances, 12, 100423. (link)

15. Verma, G., Rai, P. K., Korvink, J. G., Islam, M., & Gupta, A. (2022). Integrated electrochemical and photocatalytic degradation using ZnO caterpillars photocatalyst: Two-step approach for textile industry based wastewater recovery. Materials Science and Engineering: B, 286, 116078. (link)

16. Sheshkar, N., Verma, G., Pandey, C. et al. (2021) Enhanced thermal and mechanical properties of hydrophobic graphite-embedded polydimethylsiloxane composite. Journal of Polymer Research, 28, 403 . (link)

17. Verma G, Kishnani V, Pippara RK, Yadav A, Chauhan PS, Gupta A. (2021) Highly Sensitive, Ambient Temperature CO Sensor using Tin Oxide based Composites. Sensors and Actuators A: Physical. 113111. (link)

Review Articles

1. Verma, G; and Gupta, A. (2025) "Next-Generation Chemiresistive Wearable Breath Sensors for Non-Invasive Healthcare Monitoring: Advances in Composite and Hybrid Materials," Small (link).

2. Verma, G; Mondal, K; Islam, M; Gupta, A. (2024) "Recent Advances in Advanced Micro- and Nanomanufacturing for Wastewater Purification", ACS Applied Engineering Materials (link).

3. Verma, G.; Gokarna, A.; Kadiri, H.; Nomenyo, K.; Lerondel, G.; Gupta,A. (2023). Multiplexed Gas Sensor: Fabrication strategies, Recent Progress, and Challenges, ACS Sensors. (link)

4. Verma, G., Sheshkar, N., Pandey, C., & Gupta, A. (2022). Recent trends of silicon elastomer-based nanocomposites and their sensing applications. Journal of Polymer Research, 29(5), 195. (link)

5. Verma, G., & Gupta, A. (2022). Recent development in carbon nanotubes based gas sensors. Journal of Materials NanoScience, 9(1), 3-12. (link)

6. Verma, G., & Gupta, A. (2022). Sensing performance of room temperature operated MEMS gas sensor for ppb level detection of hydrogen sulfide: A review. Journal of Micromechanics and Microengineering. (link)

7. Verma, G., Mondal, K., & Gupta, A. (2021). Si-based MEMS resonant sensor: A review from microfabrication perspective. Microelectronics Journal, 118, 105210. (link)

Book

• Ankur Gupta, Gulshan Verma, "Nanostructured Gas Sensors: Fundamentals, Devices, and Applications", by Jenny Stanford publishing, Jan 2023. (link)

• Ankur Gupta, Avinash Kumar Agarwal, Gulshan Verma, Vinay Kishnani, “Affordable Sensing Technologies for Sustainable Healthcare Solutions", under preparation for the ISEES, Springer Publishing, 2025 

Patent

1. Biodegradable flexible platform with hierarchical nano-structured tubes for gas sensing application (Indian Patent filed)—Published

2. Membrane for Low Viscous Oil Removal (Indian Patent filed: 202511027362)

3. IN-CHANNEL NANOWIRE GROWTH FOR ENHANCED ORGANIC TEXTILE DYE DEGRADATION IN MICROREACTORS (Indian Patent filed)—Published

4. METHOD OF FABRICATING FLEXIBLE AND BIODEGRADABLE Y2O3 BASED HYBRID STRUCTURED FILM (Indian Patent filed)—Published

Book Chapters

1. Verma, G., Gupta, A., & Bhattacharya, S. (2022). Internet of Things (IoT)-Assisted Gas Sensing Technology. In Gas Sensors (pp. 287-302). CRC Press. (link)

2. Verma, G., Gupta, A. (2022). Theoretical Studies of Nanomaterials-Based Chemiresistive Gas Sensor. In Gas Sensors. CRC Press.(link) 

3. Verma, G., Gupta, A., & Bhattacharya, S. (2022). Electronic Nose: Pathway to Real-Time Gas Sensing Paradigm. In Gas Sensors. CRC Press.(link) 

4. Verma, G., & Gupta, A. (2022) One-Dimensional Nanostructures for Gas Sensing Applications. In Gas Sensors (pp. 169-184). CRC Press. (link)

Conferences

1. Verma, G; Gokarna, A; Kadiri, H; Nomenya, K; Lerondel, G; Gupta, A. "Bio-Inspired Polymeric Functional Platform for Sensing Application", European Material Research Society (EMRS) 2023, Strasbourg, France.

2. H. J. Biswal, B. Patnayak, G. Verma, V. Panduranga, Ankur Gupta, Pool boiling investigation on pulse electroformed Ni tubes, 20th ISME (Advances in Mechanical Engineering), 2022. 

3. G. K. Verma and M. Z. Ansari 2019, Design and simulation of piezoresistive polymer accelerometer, IOP Conf. Ser.: Mater. Sci. Eng. 561 012128 (link)

4. Verma, G; and Gupta, A; “AM 3D Aero 2023” held at Ramaiah Institute of Technology, Bengaluru, India 13-14 December 2023 and presented the poster titled " Customizable 3D-Printed Microstructures Embedded with Ultrathin ZnO Nanowires".

5. Verma, G; and Gupta, A; “10th International and 50th National Conference on Fluid Mechanics and Fluid Power” held at Indian Institute of Technology, Jodhpur, 20-22 December 2023, and presented the poster titled " Enhanced Textile Wastewater Remediation Using Semiconducting Nanostructures".

Workshops (Attended)

1.  Ist Internet of Things and Applications (IoTA) Workshop, 2023, Indian Institute of Technology (IIT), Jodhpur.

2. Nanotechnologies & Optical Instrumentation Day Workshop, 2023, University of Technology of Troyes (UTT), France.

3. MEMS Cantilever and Micro & Nano characterization Techniques, 2019,  INUP Hands-on Training Workshop at Indian Institute of Science (IISc), Bangalore, India.

Reviewer for Journals

1. Fuel Communications (Elsevier)

2. IEEE Sensor Journal (IEEE)

3. Ionics (Springer Nature)

4. Nano Express (IoP)

5. Nanotechnology (IoP)

6. Scientific Reports (Springer Nature)

7. Measurement (Elsevier)

8. Sensors & Actuators A: Physical (Elsevier)

9. Measurement Science and Technology (IoP)

10. Engineering Research Express (IoP)

11. Physica Scripta (IoP)

12. International Journal of Molecular Sciences 

13. Biosensors 

14. Sensors 

15. Polymers 

16. Applied Sciences 

17. Atmosphere

18. Advances in Science, Technology and Engineering Systems (ASTES) Journal

19. International Journal of Engineering Research & Technology (IJERT)