1. Narkiewicz, M. R. and Mathews, J. P., An improved bituminous coal representation: incorporating the molecular weight distribution—In Press, Energy & Fuel, 2008.
2. Mathews, J. P., Eser, S., Hatcher, P. G. and Scaroni, A. W., The shape of pulverized bituminous vitrinite coal particles, KONA Powder and Particle, 2007, 25, 145.
3. Painter, P. C., Sobkowiak, M., Mathews, J. P. and Scaroni, A., Concerning the nature of coal solutions and suspensions, Energy & Fuels, 2004, 18, 1104.
4. Groenzin, H., Mullins, O. C., Eser, S., Mathews, J. P., Yang, M. G. and Jones, A. D., Molecular size of asphaltene solubility fractions, Energy & Fuels, 2003, 17, (2), 498.
5. Mathews, J. P., Hatcher, P. G. and Scaroni, A. W., Proposed model structures for Upper Freeport and Lewiston-Stockton vitrinites, Energy & Fuels, 2001, 15, (4).
6. Acharya, M., Mathews, J., Strano, M. S., Billinge, S., Subramoney, S. and Foley, H. C., A chemically constrained structure simulation of nanoporous carbons, Phil. Mag. B, 1999, 79, 1499.
7. Mathews, J. P., Hatcher, P. G. and Scaroni, A. W., Particle size dependency of volatile matter: Is there a non-maceral related effect?, Fuel, 1997, 76, (4), 359.
8. Faulon, J.-L., Mathews, J. P., Carlson, G. A. and Hatcher, P. G., Correlation between micropore and fractal dimension of bituminous coal based on computer generated models, Energy & Fuels, 1994, 8, (2), 408.
1. Van Niekerk, D., Structural elucidation, molecular representation and solvent interactions of vitrinite-rich and inertinite-rich South African coals, 2008, The Pennsylvania State University.
2. Hile, M., CO2 sorption by Pittsburgh-seam coal subjected to confining pressure, 2006, MS, The Pennsylvania State University.
3. Narkiewicz, M. R., Carbon dioxide sequestration in low-volatile bituminous coal molecular representations, 2005, MS, The Pennsylvania State University.
4. Rempel, J., Halverson, J., Burket, C., Strano, M. S., Mathews, J. P. and Foley, H. C., Structural Modeling of Nanoporous Carbon: A Review of Approaches to Simulating an Aperiodic and Non-Equilibrium Solid, in From Semiconductors to Proteins: Beyond the Average Structure, a volume in the Fundamental Materials Research Series, Thorpe, M. W. and Billinge, S. J., 2001, Klewer, New York,
5. Mathews, J. P., Following the changes in the constitution of rapidly-heated bituminous vitrinites, 1998, Ph.D. Thesis, The Pennsylvania State University.
6. Hatcher, P. G., Faulon, J.-L., Clifford, D. J. and Mathews, J. P., A three-dimensional structural model for Humic Acids from oxidized soil, in Humic substances in the global environment and implications on human health, Senesi, N. and Miano, T. M., 1994, Elsevier Science B. V., 133.
1. Winans, R. E., Chapman, K. W., Chupas, P. J., Seifert, S., Clemens, A. H., Calo, J., Bain, E., Mathews, J. P. and Narkiewicz, M. R., In situ studies of coal pressurized with CO2 by small angle and high energy, wide angle X-ray scattering, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem., 2008, New Orleans, LA, 53,
2. Van Niekerk, D. and Mathews, J. P., Solvent swelling of similar rank South African vitrinite-rich and inertinite-rich coals: swelling extent and maceral influences, International Conference on Coal Science and Technology, 2007, The University of Nottingham, England, 28-31 August,
3. Mathews, J. P., Cody, G. D. and Sharma, A., The structural alignment of coal as measured by image analysis of HRTEM fringes, International Conference on Coal Science and Technology, 2007, The University of Nottingham, England, 28-31 August,
4. Kingman, S., Lester, E., Wu, T., Mathews, J. P. and Bradshaw, S., The potential of coal microwaving in power stations to improve grindability, International Conference on Coal Science and Technology, 2007, The University of Nottingham, England, 28-31 August,
5. Soundarrajan, N., Hill, M. A., Chen, L.-M., Dhar, V. G., Guo, J., Kim, H. J., Mustafaoglu, O., Sundararaman, R., Elsworth, D., Mathews, J. P., Pisupati, S. V. and Song, C., Optimal design for integrating CO2 capture and fuel conversion technologies in a 500 MWe coal-based power plant, The International Pittsburgh Coal Conference, 2006, Pittsburgh, PA, September 25-28,
6. Niekerk, D. V., Markley, B., Li, Y., Rodriguez-Santiago, V., Thompson, D., Mohan, A. R., Elsworth, D., Mathews, J. P., Pisupati, S. and Song, C., Utilization of carbon dioxide from coal-fired power plant for the production of value-added products, The International Pittsburgh Coal Conference, 2006, Pittsburgh, PA, September 25-28,
7. Narkiewicz, M. R. and Mathews, J. P., Visualization of carbon dioxide sequestration issues within coal using a molecular representation of Pocahontas No. 3 coal, 12th International Conference on Coal Science and Technology, 2005, October 9-14, Okinawa, Japan,
8. Dick, T. J., Acevedo, O., Dalal, P., Madura, J. D., Evanseck, J. D. and Mathews, J. P., Molecular basis for carbon dioxide sequestration in coal, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.. 2002, Orlando, Fl, April 7-11, Online at: http://pubs.acs.org/meetingpreprints/ , 47 (1),, 14.
9. Adams, A. N., Mathews, J. P. and Schobert, H. H., The Use of image analysis for the optimization of pre-baked anode formulation, Light Metals: Proceedings of Sessions, TMS Annual Meeting, 2002, Warrendale, Pennsylvania, 547.
10. Adams, A. N., Karacan, C. O., Grader, A., Mathews, J. P., Halleck, P. and Schobert, H. H., The non-distructive 3-D characterization of pre-baked carbon anodes using X-ray computerized tomography, Light Metals: Proceedings of Sessions, TMS Annual Meeting, 2002, Warrendale, Pennsylvania, 535.
11. Mathews, J. P., Karacan, O., Halleck, P., Mitchell, G. D. and Grader, A., Storage of pressurized carbon dioxide in coal observed using X-Ray tomography, First National Conference on Carbon Sequestration, 2001, Washington, DC, Online at: http://www.netl.doe.gov/publications/proceedings/01/carbon_seq/7a4.pdf,
12. Mathews, J. P., Karacan, C. O., Dutta, R. P. and Eser, S., Computer tomography of laboratory generated delayed coke, Prepr. Pap. - Am. Chem. Soc., Div. Petro. Chem., 2001, Chicago, IL, 46, 3, 252.
13. Mathews, J. P., Jones, A. D., Pappano, P. J., Hurt, R. and Schobert, H. H., New insights into coal structure from the combination of HRTEM and laser desorption ionization mass spectrometry, 11th Int. Conf. on Coal Science, 2001, San Francisco, CA., Available on CDROM from NETL,
14. AndrŽsen, J. M., Strohm, J. J., Mathews, J. P. and Song, C., Modeling of coke formation from Napthenic jet fuel in the pyrolytic regime, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem., 2001, Chicago, IL, 46, 2, 365.
15. Adams, A. N., Mathews, J. P. and Schobert, H. H., The Use of image analysis for the optimization of pre-baked anode performance in aluminum production, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.. 2001, Chicago, IL, 46, 2, 595.
16. Pappano, P. J., Mathews, J. P. and Schobert, H. H., Graphitization studies of Pennsylvania Anthracite using molecular visualization, Eurocarbon 2000, 2000, 9-13 July, Berlin, 165.
17. Pappano, P. J., Mathews, J. P. and Schobert, H. H., Molecular modeling of the stages of carbonization of phenanthrene and anthracene, 24th Biennial Conference on Carbon, 1999, Charleston, SC, 1, 202.
18. Pappano, P., Mathews, J. P. and Schobert, H. H., Structural determinations of Pennsylvania anthracites, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.. 1999, New Orleans, 44,
19. Mathews, J. P., Eser, S. and Rahimi, P., Preliminary results on the molecular structures of the Athabasca and Cold Lake asphaltenes, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem., 1999, New Orleans, 44, 4, 783.
20. Schobert, H. H., Rusinko, F. J. and Mathews, J. P., W(h)ither the coal industry? The long term view, The Pittsburgh Coal Conference, 1998,
21. Mathews, J. P., Hatcher, P. G. and Scaroni, A. W., Devolatilization, a molecular modeling approach, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem., 1998, Dallas, TX, March 29-April 2, 43, 1, 136.
22. Mathews, J. P., Hatcher, P. G., Eser, S., Walsh, P. and Scaroni, A. W., Time-temperature histories of bituminous coal particles in a drop-tube reactor, Prepr. Am. Chem. Soc., Div Fuel Chem., 1998, Boston, MA, August 22-27, 1998, 43, 3, 611.
23. Mathews, J. P., Hatcher, P. G. and Scaroni, A. W., Influence of chemical structure on the fluidity of rapidly heated bituminous vitrinites, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.. 1997, San Francisco, April 13-17, 42, 1, 214.
24. Clifford, D. J., Mathews, J. P., Faulon, J.-L. and Hatcher, P. G., Chemical structure of hand-picked coal macerals derived from specific plant precursors, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.. 1994, San Diego, 31, 1, 198.
25. Mathews, J. P., Scaroni, A. W., Faulon, J.-L. and Hatcher, P. G., A structural model for coalified wood (vitrinite) from a medium volatile bituminous coal seam, Int. Conf. on Coal Science, 1993, Banff, Alberta, Canada, Int. Energy Agency, Vol 1, 128.
26. Faulon, J.-L., Mathews, J. P., Carlson, G. A. and Hatcher, P. G., Statistical evaluation of physical properties for coal macromolecules based on computer generated structures, Prepr. Pap. - Am. Chem. Soc., Div. Fuel Chem.. 1993, Chicago, IL, 38, 4, 1275.
1. Pisupati, S. and Mathews, J. P., Differences in teaching and learning outcomes in face-to-face, online, and hybrid modes of energy conservation course, American Society for Engineering Education Annual Conference, 2008, Pittsburgh, PA,
2. Mathews, J. P., Wherley, M. and Spielvogel, E., Reaching the masses, web enabled redesign of "Energy & the Environment" general education class, Prepr. Pap.-Am. Chem. Soc., Div. Pet. Chem., 2008, New Orleans, LA,
3. Eser, S., Mathews, J. P. and Bridger, J. C., Integrating general education courses in natural science and social science using a common thread, for example Pennsylvania coal, Prepr. Pap.-Am. Chem. Soc., Div. Pet. Chem., 2008, New Orleans, LA,
4. Mathews, J. P. and DiBiase, D., Institutional Perspective on Online Education at Penn State, International Conference on Education and Information Systems, Technologies and applications: EISTA '06, 2006, Orlando, FL, II, 29.
5. Howell, P. R., Mathews, J. P., Pisupati, S., Babb, D. and Locklin, R. H., Designing on-line general education, natural science courses, in the College of Earth and Mineral Sciences (EMS), at the Pennsylvania State University, The 4th International Conference on Education and Information Systems, Technologies and Applications: EISTA '06, 2006, Orlando, Florida, July 20-23, 12.
6. Morales, D. R. and Mathews, J. P., Success in online learning: Does faculty intercession via e-mail message alter student procrastination behavior and enhance learning?, American Society for Engineering Education Annual Conference, June 12-15, 2005, Portland, OR,
7. Mathews, J. P., Wiesner, A. and Pisupati, S. V., What online quizzing can tell us about our students, American Society for Engineering Education Annual Conference, June 12-15, 2005, Portland, OR,
8. Pisupati, S., Mathews, J. P., DiBiase, D. and Scaroni, A. W., An assessment of active and project based learning in energy conservation education for non-technical students, Proceedings of the 2004 ASEE Annual Conference & Exposition, 2004,
9. Mathews, J. P., Haughton, N. A., DiBiase, D. and Pisupati, S., For an Online Course Encompassing ÒTraditional StudentsÓ: How, Where, and When Students Work and Engage with the Course Material, Frontiers in Education Conference, 2004, Savannah, Georgia, CD, Paper no. 1645, 1.
10. Pisupati, S., Mathews, J. P. and Scaroni, A. W., Energy Conservation Education for Non-Engineering Students and Effectiveness of Active Learning Components, American Society for Engineering Education Annual Conference, 2003, Nashville, TN,
11. Mathews, J. P., Spielvogel, E., Wherley, M., DiBiase, D. and Pisupati, S., Online teaching of "Energy & the Environment", American Society for Engineering Education Annual Conference, 2003, Nashville, TN,