Dr Ajay Beniwal

  • Affiliate (School of Engineering)

Publications

List by: Type | Date

Jump to: 2025 | 2024 | 2023 | 2022
Number of items: 18.

2025

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Gond, Rahul, Karagiorgis, Xenofon, Rawat, Brajesh and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2025) Room temperature operated Fe2O3/PANI-based flexible and eco-friendly ammonia sensor with sub-ppm detectability. IEEE Sensors Letters, 9(2), 2000404. (doi: 10.1109/LSENS.2025.3527229)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Gond, Rahul, Rawat, Brajesh and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2025) Additive strategies to mitigate humidity interference effects on PEDOT:PSS sensors for ammonia detection. IEEE Sensors Journal, (doi: 10.1109/JSEN.2025.3533298) (Early Online Publication)

Shukla, Prajjwal, Gond, Rahul, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 and Rawat, Brajesh (2025) Disposable and highly sensitive humidity sensor based on PEDOT:PSS/GO heterostructure. IEEE Journal on Flexible Electronics, (doi: 10.1109/jflex.2025.3533498) (Early Online Publication)

2024

Karagiorgis, Xenofon, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Chirila, Radu, Skabara, Peter J. ORCID logoORCID: https://orcid.org/0000-0001-7319-0464 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2024) Polydimethylsiloxane (PDMS) foam-based fully 3D printed soft pressure sensors. Advanced Intelligent Systems, 6(10), 2300367. (doi: 10.1002/aisy.202300367)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Mukherjee, Rudra ORCID logoORCID: https://orcid.org/0000-0002-7307-3599, Mulvihill, Daniel M. ORCID logoORCID: https://orcid.org/0000-0003-1693-0088 and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2024) Eco-friendly textile-based wearable humidity sensor with multinode wireless connectivity for healthcare applications. ACS Applied Bio Materials, 7(7), pp. 4772-4784. (doi: 10.1021/acsabm.4c00593) (PMID:38963128) (PMCID:PMC11253092)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105 and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2024) Disposable and Flexible PEDOT:PSS-Based Temperature Sensor for Healthcare Applications. In: 2024 IEEE Applied Sensing Conference (APSCON), Goa, India, 22-24 January 2024, ISBN 9798350317275 (doi: 10.1109/APSCON60364.2024.10465834)

2023

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Gond, Rahul, Rawat, Brajesh and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2023) Room temperature operated PEDOT: PSS based flexible and disposable NO2 gas sensor. IEEE Sensors Letters, 7(9), 2001804. (doi: 10.1109/lsens.2023.3308518)

Neethipathi, Deepan Kumar, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Bass, Adrian ORCID logoORCID: https://orcid.org/0000-0003-3982-6582, Scott, Marian ORCID logoORCID: https://orcid.org/0000-0002-3709-0623 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) Electrochemical Detection of Fe2+ ions in Water using 2-Dimensional g-C3N4 modified Glassy Carbon Electrode-based Sensor. In: IEEE Applied Sensing Conference (IEEE APSCON 2023), Bengaluru, India, 23-25 Jan 2023, ISBN 9781665461634 (doi: 10.1109/APSCON56343.2023.10101086)

Neethipathi, Deepan Kumar, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Bass, Adrian ORCID logoORCID: https://orcid.org/0000-0003-3982-6582, Scott, Marian ORCID logoORCID: https://orcid.org/0000-0002-3709-0623 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) MoS2 modified screen printed carbon electrode based flexible electrochemical sensor for detection of copper ions in water. IEEE Sensors Journal, 23(8), pp. 8146-8153. (doi: 10.1109/JSEN.2023.3257188)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, John, Dina Anna and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) PEDOT:PSS based disposable humidity sensor for skin moisture monitoring. IEEE Sensors Letters, 7(3), 2000304. (doi: 10.1109/LSENS.2023.3245624)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Neethipathi, Deepan Kumar and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) PEDOT:PSS coated screen printed graphene-carbon ink based humidity and temperature sensor. IEEE Journal on Flexible Electronics, 2(2), pp. 111-118. (doi: 10.1109/JFLEX.2022.3228970)

Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Dahiya, Abhishek Singh ORCID logoORCID: https://orcid.org/0000-0003-4509-2650, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) V2O5 nanowires coated yarn based temperature sensor with wireless data transfer for smart textiles. IEEE Journal on Flexible Electronics, 2(2), pp. 119-126. (doi: 10.1109/JFLEX.2022.3227528)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Aliyana, Akshaya Kumar, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) Screen-printed graphene-carbon ink based disposable humidity sensor with wireless communication. Sensors and Actuators B: Chemical, 374, 132731. (doi: 10.1016/j.snb.2022.132731)

Karagiorgis, Xenofon, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Skabara, Peter ORCID logoORCID: https://orcid.org/0000-0001-7319-0464 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) Degradable Nanofibers-based Capacitive Pressure Sensor for Underwater Monitoring. In: IEEE Applied Sensing Conference (IEEE APSCON 2023), Bengaluru, India, 23-25 Jan 2023, ISBN 9781665461634 (doi: 10.1109/APSCON56343.2023.10101231)

2022

Aliyana, Akshaya Kumar, Ganguly, Priyanka, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Kumar, S.K. Naveen ORCID logoORCID: https://orcid.org/0000-0002-4765-1789 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) Disposable pH sensor on paper using screen-printed graphene-carbon ink modified zinc oxide nanoparticles. IEEE Sensors Journal, 22(21), pp. 21049-21056. (doi: 10.1109/JSEN.2022.3206212)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Neethipathi, Deepan Kumar and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) PEDOT:PSS modified Screen Printed Graphene-Carbon Ink based Flexible Humidity Sensor. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442732 (doi: 10.1109/FLEPS53764.2022.9781534)

Ganguly, Priyanka, Neethipathi, Deepan Kumar, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) Influence of Thickness of Screen Printed Carbon Electrodes on Electrochemical Sensing. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442732 (doi: 10.1109/fleps53764.2022.9781549)

Neethipathi, Deepan, Ganguly, Priyanka, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Scott, Marian ORCID logoORCID: https://orcid.org/0000-0002-3709-0623, Bass, Adrian ORCID logoORCID: https://orcid.org/0000-0003-3982-6582 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) MoS2 Modified Screen Printed Carbon Electrode Based Flexible Sensor for Detection of Copper. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS 2022), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442749 (doi: 10.1109/FLEPS53764.2022.9781564)

This list was generated on Sat Jul 5 01:30:10 2025 BST.
Jump to: Articles | Conference Proceedings
Number of items: 18.

Articles

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Gond, Rahul, Karagiorgis, Xenofon, Rawat, Brajesh and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2025) Room temperature operated Fe2O3/PANI-based flexible and eco-friendly ammonia sensor with sub-ppm detectability. IEEE Sensors Letters, 9(2), 2000404. (doi: 10.1109/LSENS.2025.3527229)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Gond, Rahul, Rawat, Brajesh and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2025) Additive strategies to mitigate humidity interference effects on PEDOT:PSS sensors for ammonia detection. IEEE Sensors Journal, (doi: 10.1109/JSEN.2025.3533298) (Early Online Publication)

Shukla, Prajjwal, Gond, Rahul, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 and Rawat, Brajesh (2025) Disposable and highly sensitive humidity sensor based on PEDOT:PSS/GO heterostructure. IEEE Journal on Flexible Electronics, (doi: 10.1109/jflex.2025.3533498) (Early Online Publication)

Karagiorgis, Xenofon, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Chirila, Radu, Skabara, Peter J. ORCID logoORCID: https://orcid.org/0000-0001-7319-0464 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2024) Polydimethylsiloxane (PDMS) foam-based fully 3D printed soft pressure sensors. Advanced Intelligent Systems, 6(10), 2300367. (doi: 10.1002/aisy.202300367)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Mukherjee, Rudra ORCID logoORCID: https://orcid.org/0000-0002-7307-3599, Mulvihill, Daniel M. ORCID logoORCID: https://orcid.org/0000-0003-1693-0088 and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2024) Eco-friendly textile-based wearable humidity sensor with multinode wireless connectivity for healthcare applications. ACS Applied Bio Materials, 7(7), pp. 4772-4784. (doi: 10.1021/acsabm.4c00593) (PMID:38963128) (PMCID:PMC11253092)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Gond, Rahul, Rawat, Brajesh and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2023) Room temperature operated PEDOT: PSS based flexible and disposable NO2 gas sensor. IEEE Sensors Letters, 7(9), 2001804. (doi: 10.1109/lsens.2023.3308518)

Neethipathi, Deepan Kumar, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Bass, Adrian ORCID logoORCID: https://orcid.org/0000-0003-3982-6582, Scott, Marian ORCID logoORCID: https://orcid.org/0000-0002-3709-0623 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) MoS2 modified screen printed carbon electrode based flexible electrochemical sensor for detection of copper ions in water. IEEE Sensors Journal, 23(8), pp. 8146-8153. (doi: 10.1109/JSEN.2023.3257188)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, John, Dina Anna and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) PEDOT:PSS based disposable humidity sensor for skin moisture monitoring. IEEE Sensors Letters, 7(3), 2000304. (doi: 10.1109/LSENS.2023.3245624)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Neethipathi, Deepan Kumar and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) PEDOT:PSS coated screen printed graphene-carbon ink based humidity and temperature sensor. IEEE Journal on Flexible Electronics, 2(2), pp. 111-118. (doi: 10.1109/JFLEX.2022.3228970)

Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494, Dahiya, Abhishek Singh ORCID logoORCID: https://orcid.org/0000-0003-4509-2650, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) V2O5 nanowires coated yarn based temperature sensor with wireless data transfer for smart textiles. IEEE Journal on Flexible Electronics, 2(2), pp. 119-126. (doi: 10.1109/JFLEX.2022.3227528)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Aliyana, Akshaya Kumar, Khandelwal, Gaurav ORCID logoORCID: https://orcid.org/0000-0002-7698-4494 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) Screen-printed graphene-carbon ink based disposable humidity sensor with wireless communication. Sensors and Actuators B: Chemical, 374, 132731. (doi: 10.1016/j.snb.2022.132731)

Aliyana, Akshaya Kumar, Ganguly, Priyanka, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Kumar, S.K. Naveen ORCID logoORCID: https://orcid.org/0000-0002-4765-1789 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) Disposable pH sensor on paper using screen-printed graphene-carbon ink modified zinc oxide nanoparticles. IEEE Sensors Journal, 22(21), pp. 21049-21056. (doi: 10.1109/JSEN.2022.3206212)

Conference Proceedings

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105 and Li, Chong ORCID logoORCID: https://orcid.org/0000-0001-5654-0039 (2024) Disposable and Flexible PEDOT:PSS-Based Temperature Sensor for Healthcare Applications. In: 2024 IEEE Applied Sensing Conference (APSCON), Goa, India, 22-24 January 2024, ISBN 9798350317275 (doi: 10.1109/APSCON60364.2024.10465834)

Neethipathi, Deepan Kumar, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Bass, Adrian ORCID logoORCID: https://orcid.org/0000-0003-3982-6582, Scott, Marian ORCID logoORCID: https://orcid.org/0000-0002-3709-0623 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) Electrochemical Detection of Fe2+ ions in Water using 2-Dimensional g-C3N4 modified Glassy Carbon Electrode-based Sensor. In: IEEE Applied Sensing Conference (IEEE APSCON 2023), Bengaluru, India, 23-25 Jan 2023, ISBN 9781665461634 (doi: 10.1109/APSCON56343.2023.10101086)

Karagiorgis, Xenofon, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Skabara, Peter ORCID logoORCID: https://orcid.org/0000-0001-7319-0464 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2023) Degradable Nanofibers-based Capacitive Pressure Sensor for Underwater Monitoring. In: IEEE Applied Sensing Conference (IEEE APSCON 2023), Bengaluru, India, 23-25 Jan 2023, ISBN 9781665461634 (doi: 10.1109/APSCON56343.2023.10101231)

Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Ganguly, Priyanka, Neethipathi, Deepan Kumar and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) PEDOT:PSS modified Screen Printed Graphene-Carbon Ink based Flexible Humidity Sensor. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442732 (doi: 10.1109/FLEPS53764.2022.9781534)

Ganguly, Priyanka, Neethipathi, Deepan Kumar, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) Influence of Thickness of Screen Printed Carbon Electrodes on Electrochemical Sensing. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442732 (doi: 10.1109/fleps53764.2022.9781549)

Neethipathi, Deepan, Ganguly, Priyanka, Beniwal, Ajay ORCID logoORCID: https://orcid.org/0000-0002-5142-3105, Scott, Marian ORCID logoORCID: https://orcid.org/0000-0002-3709-0623, Bass, Adrian ORCID logoORCID: https://orcid.org/0000-0003-3982-6582 and Dahiya, Ravinder ORCID logoORCID: https://orcid.org/0000-0002-3858-3841 (2022) MoS2 Modified Screen Printed Carbon Electrode Based Flexible Sensor for Detection of Copper. In: 2022 IEEE International Conference on Flexible and Printable Sensors and Systems (FLEPS 2022), Vienna, Austria, 10-13 Jul 2022, ISBN 9781665442749 (doi: 10.1109/FLEPS53764.2022.9781564)

This list was generated on Sat Jul 5 01:30:10 2025 BST.