| Ion acceleration in plasmas emerging from a helicon-heated magnetic-mirror device SA Cohen, NS Siefert, S Stange, RF Boivin, EE Scime, FM Levinton Physics of Plasmas 10 (6), 2593-2598, 2003 | 202 | 2003 |
| Osmotically assisted reverse osmosis for high salinity brine treatment TV Bartholomew, L Mey, JT Arena, NS Siefert, MS Mauter Desalination 421, 3-11, 2017 | 182 | 2017 |
| Exergy and economic analyses of advanced IGCC–CCS and IGFC–CCS power plants NS Siefert, S Litster Applied energy 107, 315-328, 2013 | 128 | 2013 |
| Cost optimization of osmotically assisted reverse osmosis TV Bartholomew, NS Siefert, MS Mauter Environmental science & technology 52 (20), 11813-11821, 2018 | 97 | 2018 |
| Exergy & economic analysis of biogas fueled solid oxide fuel cell systems NS Siefert, S Litster Journal of Power Sources 272, 386-397, 2014 | 70 | 2014 |
| Redox-mediated separation of carbon dioxide from flue gas JD Watkins, NS Siefert, X Zhou, CR Myers, JR Kitchin, DP Hopkinson, ... Energy & Fuels 29 (11), 7508-7515, 2015 | 63 | 2015 |
| Design and measurement considerations of hairpin resonator probes for determining electron number density in collisional plasmas BL Sands, NS Siefert, BN Ganguly Plasma Sources Science and Technology 16 (4), 716, 2007 | 54 | 2007 |
| On collisionless ion and electron populations in the magnetic nozzle experiment (MNX) SA Cohen, X Sun, NM Ferraro, EE Scime, M Miah, S Stange, NS Siefert, ... IEEE Transactions on Plasma Science 34 (3), 792-803, 2006 | 53 | 2006 |
| Techno-economic analysis of converting oil & gas produced water into valuable resources M Wenzlick, N Siefert Desalination 481, 114381, 2020 | 49 | 2020 |
| Molecular Simulations of CO2, H2, H2O, and H2S Gas Absorption into Hydrophobic Poly(dimethylsiloxane) (PDMS) Solvent: Solubility and Surface Tension W Shi, NS Siefert, BD Morreale The Journal of Physical Chemistry C 119 (33), 19253-19265, 2015 | 41 | 2015 |
| Levelized cost of CO2 captured using five physical solvents in pre-combustion applications HE Ashkanani, R Wang, W Shi, NS Siefert, RL Thompson, K Smith, ... International Journal of Greenhouse Gas Control 101, 103135, 2020 | 38 | 2020 |
| Hydrophobic physical solvents for pre-combustion CO2 capture: Experiments, computational simulations, and techno-economic analysis NS Siefert, S Agarwal, F Shi, W Shi, EA Roth, D Hopkinson, VA Kusuma, ... International Journal of Greenhouse Gas Control 49, 364-371, 2016 | 38 | 2016 |
| Exergy and economic analysis of a CaO-looping gasifier for IGFC–CCS and IGCC–CCS NS Siefert, BY Chang, S Litster Applied energy 128, 230-245, 2014 | 37 | 2014 |
| Physical solvents and techno-economic analysis for pre-combustion CO2 capture: A review KH Smith, HE Ashkanani, BI Morsi, NS Siefert International Journal of Greenhouse Gas Control 118, 103694, 2022 | 31 | 2022 |
| Molten catalytic coal gasification with in situ carbon and sulphur capture N Siefert, D Shekhawat, S Litster, D Berry Energy & Environmental Science 5 (9), 8660-8672, 2012 | 31 | 2012 |
| Voltage loss and fluctuation in proton exchange membrane fuel cells: The role of cathode channel plurality and air stoichiometric ratio NS Siefert, S Litster Journal of Power Sources 196 (4), 1948-1954, 2011 | 31 | 2011 |
| Management and dewatering of brines extracted from geologic carbon storage sites JT Arena, JC Jain, CL Lopano, JA Hakala, TV Bartholomew, MS Mauter, ... International Journal of Greenhouse Gas Control 63, 194-214, 2017 | 26 | 2017 |
| Cost optimization of high recovery single stage gap membrane distillation TV Bartholomew, AV Dudchenko, NS Siefert, MS Mauter Journal of Membrane Science 611, 118370, 2020 | 20 | 2020 |
| Effect of power plant capacity on the CAPEX, OPEX, and LCOC of the CO2 capture process in pre-combustion applications HE Ashkanani, R Wang, W Shi, NS Siefert, RL Thompson, K Smith, ... International Journal of Greenhouse Gas Control 109, 103371, 2021 | 15 | 2021 |
| Steam–Coal Gasification Using CaO and KOH for in Situ Carbon and Sulfur Capture NS Siefert, D Shekhawat, S Litster, DA Berry Energy & fuels 27 (8), 4278-4289, 2013 | 15 | 2013 |
