| Advances in mid-infrared spectroscopy-based sensing techniques for exhaled breath diagnostics R Selvaraj, NJ Vasa, SMS Nagendra, B Mizaikoff Molecules 25 (9), 2227, 2020 | 76 | 2020 |
| Catalytic pyrolysis of polyolefin and multilayer packaging based waste plastics: a pilot scale study K Sivagami, G Divyapriya, R Selvaraj, P Madhiyazhagan, N Sriram, ... Process Safety and Environmental Protection 149, 497-506, 2021 | 59 | 2021 |
| Monitoring of CO2 and CH4 composition in a biogas matrix from different biomass structures R Selvaraj, AN KT, NJ Vasa, SN SM Sensors and Actuators B: Chemical 249, 378-385, 2017 | 25 | 2017 |
| Off-resonant photoacoustic spectroscopy for analysis of multicomponent gas mixtures at high concentrations using broadband vibrational overtones of individual gas species R Selvaraj, NJ Vasa, SMS Nagendra Applied Optics 58 (15), 4118-4126, 2019 | 14 | 2019 |
| Off-resonance photoacoustic spectroscopy technique for multi-gas sensing in biogas plants R Selvaraj, NJ Vasa, SM Shiva Nagendra Analytical chemistry 91 (22), 14239-14246, 2019 | 12 | 2019 |
| Dual absorption broadband photoacoustic technique to eliminate interference in gas mixtures KS Kumar, YEB Vidhya, R Selvaraj, S Seshadri, SMS Nagendra, NJ Vasa IEEE Sensors Journal 23 (6), 5703-5712, 2023 | 5 | 2023 |
| Superluminescent diode coupled with etalon for measuring CH4 and CO2 in Biogas R Selvaraj, K Sulochana, NJ Vasa, SMS Nagendra Frontiers in Optics, FTh2A. 3, 2015 | 4 | 2015 |
| Detailed analysis of the R1f/ΔI1 WMS technique and demonstration of significantly higher detection sensitivity compared to 2f WMS for calibration-free trace gas … S De, R Selvaraj, KTV Grattan, AL Chakraborty Applied Optics 62 (12), 3160-3168, 2023 | 3 | 2023 |
| Broadband Photoacoustic Spectroscopy Technique in 2µm Wavelength Range for Sensing of Moisture and Carbon dioxide R Selvaraj, S Satyanarayanan, NJ Vasa Conference on Lasers and Electro-Optics/Pacific Rim, CFA17H_03, 2022 | 1 | 2022 |
| Supercontinuum Laser Based Photoacoustic Spectroscopic Sensor for Acetylene Gas Detection B Baby, R Selvaraj, NJ Vasa, JK Antony Progress in Optomechatronics: Proceedings of the 20th International …, 2020 | 1 | 2020 |
| Off-Resonant Broadband Photoacoustic Spectroscopy for Online Monitoring of Biogas Concentration with a Wide Dynamic Range R Selvaraj, NJ Vasa, SMS Nagendra 2019 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2019 | 1 | 2019 |
| Broadband Absorption Spectroscopy for Multigas Sensing using Hollow Core Waveguide C Sahu, R Selvaraj 2024 IEEE Applied Sensing Conference (APSCON), 1-4, 2024 | | 2024 |
| Broadband Absorption Spectroscopy for Carbon Dioxide Gas Sensing Using Hollow Core Fibre C Sahu, V Bargate, R Selvaraj 2024 Third International Conference on Power, Control and Computing …, 2024 | | 2024 |
| Hollow Core Waveguide assisted Broadband Methane Sensing R Selvaraj Fourier Transform Spectroscopy, JTu4A. 17, 2023 | | 2023 |
| Measurement of Atmospheric Carbon dioxide using Hollow-core Absorption and Photoacoustic Spectroscopy with a Broadband Laser Source S Sooraj, R Selvaraj, S Satyanarayanan, NJ Vasa Optical Sensors, JTu4A. 12, 2023 | | 2023 |
| Low Volume Gas Sensing using Hollow-core Fiber for Detection of Methane and Ammonia with Supercontinuum Source R Selvaraj, S Satyanarayanan, NJ Vasa 2023 Conference on Lasers and Electro-Optics (CLEO), 1-2, 2023 | | 2023 |
| Broadband Photoacoustic Spectroscopy Technique in Wavelength Range for Sensing of Moisture and Carbon Dioxide R Selvaraj, S Satyanarayanan, NJ Vasa 2022 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 1-2, 2022 | | 2022 |
| Photoacoustic Approach Using a Broadband Laser Source for Sensing Carbon Monoxide and Carbon Dioxide R Selvaraj, S Satyanarayanan, NJ Vasa CLEO: Applications and Technology, AM3M. 2, 2022 | | 2022 |
| Photoacoustic Sensor Using a Broad Spectrum Source for Vehicle Exhaust Measurements R Selvaraj, NJ Vasa, SM Shiva Nagendra ICOL-2019: Proceedings of the International Conference on Optics and Electro …, 2021 | | 2021 |
| Supercontinuum Laser Based Photoacoustic Approach for Acetylene Gas Sensing R Selvaraj, NJ Vasa, SN SM 2018 Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), 1-2, 2018 | | 2018 |
Nilesh VasaProfessor, Department of Engineering Design, IIT MadrasVerified email at iitm.ac.in
