Publications

Selected work

List of publications

1. Sengupta, Debarun, et al. "Characterization of single polyvinylidene fluoride (PVDF) nanofiber for flow sensing applications." AIP Advances 7.10 (2017): 105205.

2. Sengupta, Debarun, et al. "Electrospun polyvinylidene fluoride nanofiber mats for self-powered sensors." 2017 IEEE SENSORS. IEEE, 2017.

3. Sengupta, Debarun, et al. "Flexible Graphitized Polyacrylonitrile Nanofiber Bundles for Strain Sensors." 2018 IEEE 13th Annual International Conference on Nano/Micro Engineered and Molecular Systems (NEMS). IEEE, 2018.

4. Kottapalli, A. G. P., Sengupta, D., Kanhere, E., Bora, M., Miao, J., & Triantafyllou, M. (2018). MEMS Biomimetic Superficial and Canal Neuromasts for Flow Sensing. In Multidisciplinary Digital Publishing Institute Proceedings (Vol. 2, No. 13, p. 1044).

5. Sengupta, Debarun, et al. "Optimized polyvinylidene fluoride nanofiber webs for flexible energy harvesters." Multidisciplinary Digital Publishing Institute Proceedings. Vol. 2. No. 13. 2018.

6. Kottapalli, A. G. P., Bora, M., Sengupta, D., Miao, J., & Triantafyllou, M. S. (2018, October). Hydrogel-CNT biomimetic cilia for flow sensing. In 2018 IEEE SENSORS (pp. 1-4). IEEE.

7. Chee Yee Kwok, Ssu-Han Chen, Aron Michael, Debarun Sengupta. “Advanced piezoelectric microlens actuator.” AU Patent app. 2018903188

8. Sengupta, Debarun, and Ajay Giri Prakash Kottapalli. "Flexible and wearable piezoelectric nanogenerators." Self-Powered and Soft Polymer MEMS/NEMS Devices (2019): 31-60.

9. Sengupta, Debarun, Ssu-Han Chen, and Ajay Giri Prakash Kottapalli. "Nature-Inspired Self-Powered Sensors and Energy Harvesters." Self-Powered and Soft Polymer MEMS/NEMS Devices (2019): 61-81.

10. Kottapalli, A. G. P., Tao, K., Sengupta, D., & Triantafyllou, M. S. (2019). Self-Powered and Soft Polymer MEMS/NEMS Devices. Springer.

11. Sengupta, Debarun, Yutao Pei, and Ajay Giri Prakash Kottapalli. "Ultralightweight and 3D squeezable graphene-polydimethylsiloxane composite foams as piezoresistive sensors." ACS applied materials & interfaces 11.38 (2019): 35201-35211.

12. Sengupta, Debarun, Duco Trap, and Ajay Giri Prakash Kottapalli. "Piezoresistive Carbon Nanofiber-Based Cilia-Inspired Flow Sensor." Nanomaterials 10.2 (2020): 211.

13. Sengupta, Debarun, et al. "Single and bundled carbon nanofibers as ultralightweight and flexible piezoresistive sensors." npj Flexible Electronics 4.1 (2020): 1-11.

14. Sengupta, Debarun, and Ajay Giri Prakash Kottapalli. "Ultralight Weight Piezoresistive Spongy Graphene Sensors for Human Gait Monitoring Applications." 2020 IEEE 15th International Conference on Nano/Micro Engineered and Molecular System (NEMS). IEEE, 2020.

15. Sengupta, Debarun, Vigneshraj Muthuram, and Ajay Giri Prakash Kottapalli. "Flexible Graphene-on-PDMS Sensor for Human Motion Monitoring Applications." 2020 IEEE Sensors. IEEE, 2020.

16. Saha, U., Kamat, A., Sengupta, D., Jayawardhana, B., & Kottapalli, A. G. (2020, October). A Low-Cost Lung Monitoring Point-of-Care Device Based on a Flexible Piezoresistive Flow Sensor. In 2020 IEEE Sensors (pp. 1-4). IEEE.

17. Li, W., Sengupta, D., Pei, Y., & Kottapalli, A. G. P. (2021, June). Wearable nanofiber-based triboelectric nanogenerator for body motion energy harvesting. In 2021 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS) (pp. 1-4). IEEE.

18. Sengupta, Debarun, Joshua Romano, and Ajay Giri Prakash Kottapalli. "Electrospun bundled carbon nanofibers for skin-inspired tactile sensing, proprioception and gesture tracking applications." npj Flexible Electronics 5.1 (2021): 1-14.   

19. Sengupta, Debarun, et al. "Fabric-like pvac-graphene nanofiber capacitive pressure sensors for next-generation wearables." IEEE MEMS 2022. IEEE, 2021.  

20. Sengupta, Debarun, et al. "Skin inspired flexible and stretchable electrospun carbon nanofiber sensors for neuromorphic sensing." Acs applied electronic materials (2021).    

21. Sengupta, D., Kamat, A. M., Smit, Q., Jayawardhana, B., & Kottapalli, A. G. P. (2022). Piezoresistive 3D graphene-PDMS spongy pressure sensors for IoT enabled wearables and smart products. IOPFlexible and Printed Electronics. (Invited article)         

22.  Sengupta, Debarun, et al. "An Inkjet-Printed Piezoresistive Bidirectional Flow Sensor." IEEE SENSORS 2022. IEEE, 2022.    

23. Sengupta, Debarun, et al. "Fabric-like Electrospun PVAc–Graphene Nanofiber Webs as Wearable and Degradable Piezocapacitive Sensors." ACS Applied Materials & Interfaces (2023).