| Kendrick mass defect spectrum: a compact visual analysis for ultrahigh-resolution broadband mass spectra CA Hughey, CL Hendrickson, RP Rodgers, AG Marshall, K Qian Analytical chemistry 73 (19), 4676-4681, 2001 | 889 | 2001 |
| Resolution and identification of elemental compositions for more than 3000 crude acids in heavy petroleum by negative-ion microelectrospray high-field Fourier transform ion … K Qian, WK Robbins, CA Hughey, HJ Cooper, RP Rodgers, AG Marshall Energy & Fuels 15 (6), 1505-1511, 2001 | 489 | 2001 |
| Reading chemical fine print: Resolution and identification of 3000 nitrogen-containing aromatic compounds from a single electrospray ionization Fourier transform ion cyclotron … K Qian, RP Rodgers, CL Hendrickson, MR Emmett, AG Marshall Energy & fuels 15 (2), 492-498, 2001 | 405 | 2001 |
| Identification of acidic NSO compounds in crude oils of different geochemical origins by negative ion electrospray Fourier transform ion cyclotron resonance mass spectrometry CA Hughey, RP Rodgers, AG Marshall, K Qian, WK Robbins Organic Geochemistry 33 (7), 743-759, 2002 | 350 | 2002 |
| Microbial alteration of the acidic and neutral polar NSO compounds revealed by Fourier transform ion cyclotron resonance mass spectrometry S Kim, LA Stanford, RP Rodgers, AG Marshall, CC Walters, K Qian, ... Organic Geochemistry 36 (8), 1117-1134, 2005 | 266 | 2005 |
| Acidic and neutral polar NSO compounds in Smackover oils of different thermal maturity revealed by electrospray high field Fourier transform ion cyclotron resonance mass … CA Hughey, RP Rodgers, AG Marshall, CC Walters, K Qian, ... Organic geochemistry 35 (7), 863-880, 2004 | 201 | 2004 |
| An innovative approach to data analysis in hydrocarbon characterization by on-line liquid chromatography-mass spectrometry CS Hsu, K Qian, YC Chen Analytica Chimica Acta 264 (1), 79-89, 1992 | 160 | 1992 |
| Analysis of asphaltenes and asphaltene model compounds by laser-induced acoustic desorption/Fourier transform ion cyclotron resonance mass spectrometry DS Pinkston, P Duan, VA Gallardo, SC Habicht, X Tan, K Qian, M Gray, ... Energy & Fuels 23 (11), 5564-5570, 2009 | 151 | 2009 |
| Desorption and ionization of heavy petroleum molecules and measurement of molecular weight distributions K Qian, KE Edwards, M Siskin, WN Olmstead, AS Mennito, GJ Dechert, ... Energy & fuels 21 (2), 1042-1047, 2007 | 148 | 2007 |
| Molecular structures of asphaltenes based on the dissociation reactions of their ions in mass spectrometry D Borton, DS Pinkston, MR Hurt, X Tan, K Azyat, A Scherer, R Tykwinski, ... Energy & Fuels 24 (10), 5548-5559, 2010 | 143 | 2010 |
| Observation of vanadyl porphyrins and sulfur‐containing vanadyl porphyrins in a petroleum asphaltene by atmospheric pressure photonionization Fourier transform ion cyclotron … K Qian, AS Mennito, KE Edwards, DT Ferrughelli Rapid Communications in Mass Spectrometry: An International Journal Devoted …, 2008 | 132 | 2008 |
| GC× MS of diesel: a two-dimensional separation approach FCY Wang, K Qian, LA Green Analytical Chemistry 77 (9), 2777-2785, 2005 | 125 | 2005 |
| Ambient analysis of saturated hydrocarbons using discharge-induced oxidation in desorption electrospray ionization C Wu, K Qian, M Nefliu, RG Cooks Journal of the American Society for Mass Spectrometry 21, 261-267, 2010 | 119 | 2010 |
| Molecular characterization of petroporphyrins in crude oil by electrospray ionization Fourier transform ion cyclotron resonance mass spectrometry RP Rodgers, CL Hendrickson, MR Emmett, AG Marshall, M Greaney, ... Canadian Journal of Chemistry 79 (5-6), 546-551, 2001 | 117 | 2001 |
| Quantitative evidence for bridged structures in asphaltenes by thin film pyrolysis A Karimi, K Qian, WN Olmstead, H Freund, C Yung, MR Gray Energy & Fuels 25 (8), 3581-3589, 2011 | 116 | 2011 |
| Enrichment, resolution, and identification of nickel porphyrins in petroleum asphaltene by cyclograph separation and atmospheric pressure photoionization Fourier transform ion … K Qian, KE Edwards, AS Mennito, CC Walters, JD Kushnerick Analytical chemistry 82 (1), 413-419, 2010 | 108 | 2010 |
| Recent advances in petroleum characterization by GC field ionization time-of-flight high-resolution mass spectrometry K Qian, GJ Dechert Analytical chemistry 74 (16), 3977-3983, 2002 | 104 | 2002 |
| Coke formation in the fluid catalytic cracking process by combined analytical techniques K Qian, DC Tomczak, EF Rakiewicz, RH Harding, G Yaluris, Cheng, ... Energy & fuels 11 (3), 596-601, 1997 | 94 | 1997 |
| High-resolution field desorption/ionization Fourier transform ion cyclotron resonance mass analysis of nonpolar molecules TM Schaub, CL Hendrickson, K Qian, JP Quinn, AG Marshall Analytical chemistry 75 (9), 2172-2176, 2003 | 93 | 2003 |
| Petroleum alteration by thermochemical sulfate reduction–A comprehensive molecular study of aromatic hydrocarbons and polar compounds CC Walters, FC Wang, K Qian, C Wu, AS Mennito, Z Wei Geochimica et Cosmochimica Acta 153, 37-71, 2015 | 91 | 2015 |
Alan G. MarshallProfessor of Chemistry & Biochemistry, Florida State UniversityVerified email at magnet.fsu.edu
