39 citations as recorded by crossref.

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2. Hierarchical ZnO/CuO nanostructures for room temperature detection of carbon dioxide S. Keerthana & K. Rathnakannan 10.1016/j.jallcom.2021.162988
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4. Air Pollution Monitoring Using Cost-Effective Devices Enhanced by Machine Learning Y. Colléaux et al. 10.3390/s25051423
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7. Metrology for low-cost CO2 sensors applications: the case of a steady-state through-flow (SS-TF) chamber for CO2 fluxes observations R. Curcoll et al. 10.5194/amt-15-2807-2022
8. On Data-Driven Self-Calibration for IoT-Based Gas Concentration Monitoring Systems Y. You et al. 10.1109/JIOT.2022.3144934
9. A Review of Gas Measurement Practices and Sensors for Tunnels J. Cepa et al. 10.3390/s23031090
10. Noise and stability characteristics of electrically controllable mid-infrared filters for high-sensitivity NDIR sensors Y. Awane et al. 10.1364/JOSAB.547340
11. Room temperature operated carbon dioxide sensor based on silver doped zinc oxide/cupric oxide nanoflowers S. Keerthana & K. Rathnakannan 10.1016/j.snb.2022.133181
12. Observed decreases in on-road CO2 concentrations in Beijing during COVID-19 restrictions D. Liu et al. 10.5194/acp-21-4599-2021
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17. Analysis of anthropogenic CO2 emission uncertainty and influencing factors at city scale in Yangtze River Delta region: One of the world's largest emission hotspots H. Liu et al. 10.1016/j.apr.2024.102281
18. The ZiCOS-M CO2 sensor network: measurement performance and CO2 variability across Zurich S. Grange et al. 10.5194/acp-25-2781-2025
19. Indoor air quality monitoring and source apportionment using low-cost sensors C. Higgins et al. 10.1088/2515-7620/ad1cad
20. A portable low-cost device to quantify advective gas fluxes from mofettes into the lower atmosphere: First application to Starzach mofettes (Germany) Y. Büchau et al. 10.1007/s10661-023-12114-8
21. Cost-Efficient measurement platform and machine-learning-based sensor calibration for precise NO2 pollution monitoring A. Pietrenko-Dabrowska et al. 10.1016/j.measurement.2024.115168
22. Low-Cost CO2 NDIR Sensors: Performance Evaluation and Calibration Using Machine Learning Techniques R. Dubey et al. 10.3390/s24175675
23. Spatial mapping of greenhouse gases using a UAV monitoring platform over a megacity in China T. Han et al. 10.1016/j.scitotenv.2024.175428
24. Statistical data pre-processing and time series incorporation for high-efficacy calibration of low-cost NO2 sensor using machine learning S. Koziel et al. 10.1038/s41598-024-59993-6
25. Optimization and effect comparison of typical gas pressure compensation model in chemical industry park F. Tian et al. 10.1016/j.infrared.2024.105621
26. Tenta: Remote and Real-Time Sensor Network Management F. Böhm et al. 10.21105/joss.07311
27. Machine-learning-based precise cost-efficient NO2 sensor calibration by means of time series matching and global data pre-processing S. Koziel et al. 10.1016/j.jestch.2024.101729
28. Challenges in Monitoring Atmospheric CO2 Concentrations in Seoul Using Low-Cost Sensors C. Park et al. 10.1007/s13143-020-00213-2
29. Time-Adaptive Expectation Maximization Learning Framework for HMM Based Data-Driven Gas Sensor Calibration Y. You & T. Oechtering 10.1109/TII.2022.3215960
30. On Memory-Based Precise Calibration of Cost-Efficient NO2 Sensor Using Artificial Intelligence and Global Response Correction S. Koziel et al. 10.1016/j.knosys.2024.111564
31. Compact Non-Dispersive Infrared Multi-Gas Sensing Platform for Large Scale Deployment with Sub-ppm Resolution B. Wastine et al. 10.3390/atmos13111789
32. The Berkeley Environmental Air-quality and CO2 Network: field calibrations of sensor temperature dependence and assessment of network scale CO2 accuracy E. Delaria et al. 10.5194/amt-14-5487-2021
33. Evaluation of low-cost formaldehyde sensors calibration M. Justo Alonso et al. 10.1016/j.buildenv.2022.109380
34. Assessing and Improving IoT Sensor Data Quality in Environmental Monitoring Networks: A Focus on Peatlands N. Okafor et al. 10.1109/JIOT.2024.3454241
35. High-performance machine-learning-based calibration of low-cost nitrogen dioxide sensor using environmental parameter differentials and global data scaling S. Koziel et al. 10.1038/s41598-024-77214-y
36. An overview of outdoor low-cost gas-phase air quality sensor deployments: current efforts, trends, and limitations K. Okorn & L. Iraci 10.5194/amt-17-6425-2024
37. On the Large Variation in Atmospheric CO2 Concentration at Shangdianzi GAW Station during Two Dust Storm Events in March 2021 X. Li et al. 10.3390/atmos14091348
38. Evaluation of Low-Cost CO2 Sensors Using Reference Instruments and Standard Gases for Indoor Use Q. Cai et al. 10.3390/s24092680
39. Calibrations of Low-Cost Air Pollution Monitoring Sensors for CO, NO2, O3, and SO2 P. Han et al. 10.3390/s21010256