| Carbon-13 solid-state NMR of Argonne-premium coals MS Solum, RJ Pugmire, DM Grant Energy & Fuels 3 (2), 187-193, 1989 | 746 | 1989 |
| Chemical model of coal devolatilization using percolation lattice statistics DM Grant, RJ Pugmire, TH Fletcher, AR Kerstein Energy & Fuels 3 (2), 175-186, 1989 | 628 | 1989 |
| Chemical percolation model for devolatilization. 3. Direct use of carbon-13 NMR data to predict effects of coal type TH Fletcher, AR Kerstein, RJ Pugmire, MS Solum, DM Grant Energy & Fuels 6 (4), 414-431, 1992 | 538 | 1992 |
| Direct Characterization of Kerogen by X-ray and Solid-State 13C Nuclear Magnetic Resonance Methods SR Kelemen, M Afeworki, ML Gorbaty, M Sansone, PJ Kwiatek, ... Energy & Fuels 21 (3), 1548-1561, 2007 | 501 | 2007 |
| Progress in coal pyrolysis PR Solomon, TH Fletcher, RJ Pugmire Fuel 72 (5), 587-597, 1993 | 491 | 1993 |
| Evolution of carbon structure in chemically activated wood MS Solum, RJ Pugmire, M Jagtoyen, F Derbyshire Carbon 33 (9), 1247-1254, 1995 | 415 | 1995 |
| The structure and reaction processes of coal KL Smith, LD Smoot, TH Fletcher, RJ Pugmire Springer Science & Business Media, 2013 | 404 | 2013 |
| Chemical percolation model for devolatilization. 2. Temperature and heating rate effects on product yields TH Fletcher, AR Kerstein, RJ Pugmire, DM Grant Energy & Fuels 4 (1), 54-60, 1990 | 376 | 1990 |
| Cross polarization and magic angle sample spinning NMR spectra of model organic compounds. 3. Effect of the carbon-13-proton dipolar interaction on cross polarization and … LB Alemany, DM Grant, TD Alger, RJ Pugmire Journal of the American Chemical Society 105 (22), 6697-6704, 1983 | 323 | 1983 |
| Carbon-13 magnetic resonance. XXVI. Quantitative determination of the tautomeric populations of certain purines MT Chenon, RJ Pugmire, DM Grant, RP Panzica, LB Townsend Journal of the American Chemical Society 97 (16), 4636-4642, 1975 | 281 | 1975 |
| Carbon-13 magnetic resonance. XXV. Basic set of parameters for the investigation of tautomerism in purines established from carbon-13 magnetic resonance studies using certain … MT Chenon, RJ Pugmire, DM Grant, RP Panzica, LB Townsend Journal of the American Chemical Society 97 (16), 4627-4636, 1975 | 255 | 1975 |
| Carbon-13 magnetic resonance. X. Six-membered nitrogen heterocycles and their cations RJ Pugmire, DM Grant Journal of the American Chemical Society 90 (3), 697-706, 1968 | 239 | 1968 |
| Development and application of a correlation of 13C NMR chemical structural analyses of coal based on elemental composition and volatile matter content D Genetti, TH Fletcher, RJ Pugmire Energy & Fuels 13 (1), 60-68, 1999 | 236 | 1999 |
| Cross polarization and magic angle sample spinning NMR spectra of model organic compounds. 1. Highly protonated molecules LB Alemany, DM Grant, RJ Pugmire, TD Alger, KW Zilm Journal of the American Chemical Society 105 (8), 2133-2141, 1983 | 236 | 1983 |
| XPS and 15N NMR Study of Nitrogen Forms in Carbonaceous Solids SR Kelemen, M Afeworki, ML Gorbaty, PJ Kwiatek, MS Solum, JZ Hu, ... Energy & fuels 16 (6), 1507-1515, 2002 | 226 | 2002 |
| Structural characterization of vitrinite-rich and inertinite-rich Permian-aged South African bituminous coals D Van Niekerk, RJ Pugmire, MS Solum, PC Painter, JP Mathews International Journal of Coal Geology 76 (4), 290-300, 2008 | 210 | 2008 |
| 13C NMR Analysis of Soot Produced from Model Compounds and a Coal MS Solum, AF Sarofim, RJ Pugmire, TH Fletcher, H Zhang Energy & Fuels 15 (4), 961-971, 2001 | 197 | 2001 |
| Solid-state 13C NMR characterization of matched tars and chars from rapid coal devolatilization ST Perry, EM Hambly, TH Fletcher, MS Solum, RJ Pugmire Proceedings of the Combustion Institute 28 (2), 2313-2319, 2000 | 190 | 2000 |
| Carbon-13 magnetic resonance. XIX. Benzimidazole, purine, and their anionic and cationic species DM Grant, RJ Pugmire Journal of the American Chemical Society 93 (8), 1880-1887, 1971 | 186 | 1971 |
| A sensitive, high resolution magic angle turning experiment for measuring chemical shift tensor principal values DW Alderman, G McGEORGE, JZ Hu, RJ Pugmire, DM Grant Molecular Physics 95 (6), 1113-1126, 1998 | 159 | 1998 |
