| Compact TDLAS based sensor design using interband cascade lasers for mid-IR trace gas sensing L Dong, FK Tittel, C Li, NP Sanchez, H Wu, C Zheng, Y Yu, A Sampaolo, ... Optics express 24 (6), A528-A535, 2016 | 223 | 2016 |
| Assessment of dissolved organic matter fluorescence PARAFAC components before and after coagulation–filtration in a full scale water treatment plant NP Sanchez, AT Skeriotis, CM Miller Water Research 47 (4), 1679-1690, 2013 | 189 | 2013 |
| Simultaneous atmospheric nitrous oxide, methane and water vapor detection with a single continuous wave quantum cascade laser Y Cao, NP Sanchez, W Jiang, RJ Griffin, F Xie, LC Hughes, C Zah, ... Optics express 23 (3), 2121-2132, 2015 | 148 | 2015 |
| Compact CH4 sensor system based on a continuous-wave, low power consumption, room temperature interband cascade laser FKT L. Dong, C. Li, N.P. Sanchez, A.K. Gluszek, R.J. Griffin Applied Physics Letters 108, 011106-1-011106-4, 2016 | 140 | 2016 |
| Mid-infrared dual-gas sensor for simultaneous detection of methane and ethane using a single continuous-wave interband cascade laser FKT Ye, Weilin. Li, Chunguang. Zheng, Chuantao. Sanchez, Nancy P. Gluszek ... Optics Express 24 (15), 16973-16985, 2016 | 89 | 2016 |
| Development and field deployment of a mid-infrared methane sensor without pressure control using interband cascade laser absorption spectroscopy C Zheng, W Ye, NP Sanchez, C Li, L Dong, Y Wang, RJ Griffin, FK Tittel Sensors and Actuators B: Chemical 244, 365-372, 2017 | 84 | 2017 |
| Atmospheric CH4 and N2O measurements near Greater Houston area landfills using a QCL-based QEPAS sensor system during DISCOVER-AQ 2013 M Jahjah, W Jiang, NP Sanchez, W Ren, P Patimisco, V Spagnolo, ... Optics Letters 39 (4), 957-960, 2014 | 78 | 2014 |
| A PARAFAC-based long-term assessment of DOM in a multi-coagulant drinking water treatment scheme NP Sanchez, AT Skeriotis, CM Miller Environmental science & technology 48 (3), 1582-1591, 2014 | 77 | 2014 |
| CW EC-QCL-based sensor for simultaneous detection of H2O, HDO, N2O and CH4 using multi-pass absorption spectroscopy Y Yu, NP Sanchez, RJ Griffin, FK Tittel Optics Express 24 (10), 10391-10401, 2016 | 72 | 2016 |
| Hydrogen peroxide detection with quartz-enhanced photoacoustic spectroscopy using a distributed-feedback quantum cascade laser W Ren, W Jiang, NP Sanchez, P Patimisco, V Spagnolo, C Zah, F Xie, ... Applied Physics Letters 104 (4), 2014 | 63 | 2014 |
| Source apportionment of fine particulate matter in Houston, Texas: Insights to secondary organic aerosols IM Al-Naiema, APS Hettiyadura, HW Wallace, NP Sanchez, CJ Madler, ... Atmos. Chem. Phys, 2018 | 56 | 2018 |
| Parallel factor analysis of excitation–emission matrices to assess drinking water disinfection byproduct formation during a peak formation period DW Johnstone, NP Sanchez, CM Miller Environmental engineering science 26 (10), 1551-1559, 2009 | 55 | 2009 |
| Source apportionment of particulate matter and trace gases near a major refinery near the Houston Ship Channel HW Wallace, NP Sanchez, JH Flynn, MH Erickson, BL Lefer, RJ Griffin Atmospheric Environment 173, 16-29, 2018 | 50 | 2018 |
| Seasonal differences in formation processes of oxidized organic aerosol near Houston, TX Q Dai, BC Schulze, X Bi, AAT Bui, F Guo, HW Wallace, NP Sanchez, ... Atmospheric Chemistry and Physics 19 (14), 9641-9661, 2019 | 43 | 2019 |
| Infrared Dual-Gas CH4/C2H6Sensor Using Two Continuous-Wave Interband Cascade Lasers C Zheng, W Ye, NP Sanchez, AK Gluszek, AJ Hudzikowski, C Li, L Dong, ... IEEE Photonics Technology Letters 28 (21), 2351-2354, 2016 | 43 | 2016 |
| Dual quantum cascade laser-based sensor for simultaneous NO and NO2 detection using a wavelength modulation-division multiplexing technique Y Yu, NP Sanchez, F Yi, C Zheng, W Ye, H Wu, RJ Griffin, FK Tittel Applied Physics B 123, 1-8, 2017 | 31 | 2017 |
| Overview of surface measurements and spatial characterization of submicrometer particulate matter during the DISCOVER-AQ 2013 campaign in Houston, TX YJ Leong, NP Sanchez, HW Wallace, B Karakurt Cevik, CS Hernandez, ... Journal of the Air & Waste Management Association 67 (8), 854-872, 2017 | 22 | 2017 |
| Thermal effects of an ICL-based mid-infrared CH4 sensor within a wide atmospheric temperature range W Ye, C Zheng, NP Sanchez, AV Girija, Q He, H Zheng, RJ Griffin, ... Infrared Physics & Technology 89, 299-303, 2018 | 19 | 2018 |
| Quantum cascade laser-based sensor system for nitric oxide detection FK Tittel, JJ Allred, Y Cao, NP Sanchez, W Ren, W Jiang, D Jiang, ... Quantum Sensing and Nanophotonic Devices XII 9370, 164-170, 2015 | 18 | 2015 |
| Exploratory study of atmospheric methane enhancements derived from natural gas use in the Houston urban area NP Sanchez, C Zheng, W Ye, B Czader, DS Cohan, FK Tittel, RJ Griffin Atmospheric Environment 176, 261-273, 2018 | 17 | 2018 |
Frank TittelJ.S. Abercombie Professor of Electrical & Computer Engineering, Rice UniversityVerified email at rice.edu