Publications
Shukla, A.K., S.N. Tripathi., Canonaco, F., Lalchandani, V., Sahu, R.,
Srivastava, D, Dave, J., Thamban, M. N., Gaddamidi, S., Sahu, L., Kumar, M.,
Singh, V and Rastogi, N.,
Spatio-temporal variation of C-PM2.5 (composition based PM2.5) sources using PMF*PMF (double-PMF) and single-combined PMF technique on real-time non-refractory, BC and elemental measurements during post- monsoon and winter at two sites in Delhi, India, Atmospheric Environment
https://www.sciencedirect.com/science/article/abs/pii/S1352231022005210?via%3Dihub
January 15, 2023
Mukherjee, A., S.N. Tripathi., Kirpa, R and Saha, D.,
New Delhi air potentially chokes from groundwater conservation policies in adjoining regions, Environmental Science & Technology Letters
https://pubs.acs.org/doi/10.1021/acs.estlett.2c00848
December 23, 2022
Tongshu Zheng, Michael H. Bergin, Karoline K. Johnson, Sachchida N. Tripathi, Shilpa Shirodkar, Matthew S. Landis, Ronak Sutaria, and David E. Carlson
Field evaluation of low-cost particulate matter sensors in high- and low-concentration environments
https://amt.copernicus.org/articles/11/4823/2018/
August 22, 2018
Tongshu Zheng, Michael H. Bergin, Sachchida N. Tripathi, Robert Caldow, Ronak Sutaria, and David E. Carlson
Gaussian process regression model for dynamically calibrating and surveilling a wireless low-cost particulate matter sensor network in Delhi
https://amt.copernicus.org/articles/12/5161/2019/
September 26, 2019
Ravi Sahu, Kuldeep Kumar Dixit, Suneeti Mishra, Purushottam Kumar, Ashutosh Kumar Shukla, Ronak Sutaria, Shashi Tiwari and Sachchida Nand Tripathi
Validation of low-cost sensors in measuring real-time Validation of low-cost sensors in measuring real-time PM10 concentration at two sites in Delhi national capital region
https://www.mdpi.com/1424-8220/20/5/1347
February 29, 2020
Ravi Sahu, Kuldeep Kumar Dixit, Suneeti Mishra, Purushottam Kumar, Ashutosh Kumar Shukla, Ronak Sutaria, Shashi Tiwari and Sachchida Nand Tripathi
Robust statistical calibration and characterization of portable low-cost air quality monitoring sensors to quantify real-time O3 and NO2 concentrations in diverse environments, Atmospheric Measurement Techniques
https://amt.copernicus.org/articles/14/37/2021/
January 04, 2021
Sonu Kumar Jha, Mohit Kumar, Vipul Arora, Sachchida Nand Tripathi, Vidyanand Motiram Motghare,A. A. Shingare, Karan Singh Rajput, and Sneha Kamble
Domain adaptation based deep calibration of low-cost PM2.5 sensors
https://www.techrxiv.org/articles/preprint/Domain_adaptation_based_deep_calibration_of_low-cost_PM2_5_sensors/15276186
August 20, 2021
Kalpit Yadav, Vipul Arora, Sonu Kumar Jha, Mohit Kumar, Sachchida Nand Tripathi
Few-shot calibration of low-cost air pollution (PM2.5) sensors using meta-learning
https://ieeexplore.ieee.org/document/9760185/citations?tabFilter=papers#citations
May 05, 2022
Sreekanth V, Ajay Bhargav R, Padmavati Kulkarni, Naveen Puttaswamy, Vignesh Prabhu, Pratyush Agrawal, Adithi R. Upadhya, Sofiya Rao, Ronak Sutaria, Suman Mor, Sagnik Dey, Ravindra Khaiwal, Kalpana Balakrishnan, Sachchida Nand Tripathi, Pratima Singh
Inter- Versus Intra-City Variations in the Performance and Calibration of Low-Cost PM2.5 Sensors: A Multicity Assesment in India ACS Earth and Space Chemistry
https://pubs.acs.org/doi/full/10.1021/acsearthspacechem.2c00257
November 21, 2022
Chirag Manchanda, Mayank Kumar, Vikram Singh, Naba Hazarika, Mohd Faisal, Vipul Lalchandani, Ashutosh Shukla, Jay Dave, Neeraj Rastogi, Sachchida Nand Tripathi
Chemical speciation and source apportionment of ambient PM2.5 in New Delhi before, during, and after the Diwali fireworks
https://arxiv.org/pdf/2011.14402.pdf
May 15, 2022
Joseph V. Puthussery, Jay Dave, Ashutosh Shukla, Sreenivas Gaddamidi, Atinderpal Singh, Pawan Vats, Sudheer Salana, Dilip Ganguly, Neeraj Rastogi, Sachchida Nand Tripathi, Vishal Verma
Effect of Biomass Burning, Diwali Fireworks, and Polluted Fog Events on the Oxidative Potential of Fine Ambient Particulate Matter in Delhi, India
https://pubs.acs.org/doi/abs/10.1021/acs.est.2c02730#
September 26, 2022