Georgi Georgiev, Ph.D.

Professor of Physics

508-767-7251 Testa Science Center - Room 104

Degrees Earned

B.A., Sofia University, Physics and Chemistry
M.S., Sofia University, Physics and Chemistry
M.S., TUFTS University, Physics
Ph.D., TUFTS University, Physics, 2002
Postdoc, Northeastern University, Physics, 2002-2004

Undergraduate Courses Taught

General Physics
Modern Physics
Honors Physics
Introduction to Astronomy
Independent Study in Physics

Publications & Editorships

Georgiev G., Cebe P, Capel M, “Effects of Nematic Polymer Liquid Crystal on Crystallization and Structure of PET/Vectra Blends” Journal of Materials Science, 40(5), 1141-1152 (2005).

Van Thor J., Georgiev G., Towrie M. and Sage JT., “Ultrafast And Low Barrier Motions In The Photoreactions Of The Green Fluorescent Protein ” Journal of Biological Chemistry, 280(39), 33652-33659 (2005).

Zeng W, Silvernail NJ, Wharton DC, Georgiev GY, Leu BM, Scheidt WR, Zhao J, Sturhahn W, Alp EE, Sage JT. “Direct Probe of Functional Fe Vibrations Elucidates NO Activation of Heme Proteins” J Am Chem. Soc. 127(32):11200-1. (2005).

Ye X, Yu AC, Georgiev GY, Gruia F, Ionascu D, Cao WX, Sage JT, Champion PM., “CO rebinding to protoheme: Investigations of the proximal and distal contributions to the geminate rebinding barrier” Journal of The American Chemical Society 127(16), 5854-5861 (2005).

Georgiev G., Nathan G., Peggy C., and Malcolm C., “Phase Transitions and Structural Parameters of HIQ-40 Liquid Crystalline Co-Polyester” Polymer, 45, p. 3429-3440 (2004).

Cao W., Ye X., Georgiev G. Y., Berezhna S., Sjodin T., Demidov A. A., Wang W., Sage J. T., and Champion P. M., “Proximal and Distal Influences on Ligand Binding Kinetics in Microperoxidase and Heme Model Compounds” Biochemistry, 43(22), p. 7017-7027 (2004).

Sage J. T., Leu B., Zeng W., Georgiev G., Wharton D. C., Wyllie G. R. A., Scheidt W. R., Zgierski M. Z., Durbin S. M. and Sturhahn, W. “Quantitative vibrational dynamics of iron in porphyrins and proteins” Journal of Porphyrins and Phthalocyanines, 8(4/5/6), p. 561 (2004).

Georgiev G., Shuanghua P., Oyebode E., Cebe P., and Capel M., “Real-Time Small Angle X-ray Scattering Study of Two-Stage Melt Crystallization of PEEK” Journal of Materials Science, 36(6), p. 1349-1361 (2001).

Georgi Yordanov Georgiev “A quantitative measure, mechanism and attractor for self-organization in networked complex systems”, in Lecture Notes in Computer Science , F.A. Kuipers and P.E. Heegaard (Eds.): IFIP International Federation for Information Processing, Proceedings of the Sixth International Workshop on Self-Organizing Systems (IWSOS 2012), pp. 90–95, Springer-Verlag (2012).

Adhikari A. R., Georgiev Y. G., Krishna S., Iannacchione G., Lozano K. and Chipara M. “Thermal behavior of poly(ethylene-co-propylene) containing carbon nanofibers” Polymer Engineering and Science, 52(2), 408–413 (2012).

P. Kalakonda, S. Sarkar, E. A. Gombos, G.Y. Georgiev, G.S. Iannacchione and P. Cebe, “Multifunctional Polymer Nanocomposite” in Symposium V Multifunctional Polymer-based Materials, (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1403, Warrendale, PA, 2012), Paper# V12.13.

S. Sarkar, P. Kalakonda, G.Y. Georgiev, G.S. Iannacchione and P. Cebe, “Optical Transport Properties of Oriented iPP/Carbon Nanotube Nanocomposite Thin Films.” in Symposium DD Transport Properties in Polymer Nanocomposites II, (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1410, Warrendale, PA, 2012), Paper# DD4.2.

P. Kalakonda, E. A. Gombos, G. Y. Georgiev, G.S. Iannacchione and P. Cebe, “Thermal Transport properties of Melt-Shear Oriented iPP/Carbon Nanotube Thin Films.” in Symposium DD Transport Properties in Polymer Nanocomposites II, (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1410, Warrendale, PA, 2012).

P. Kalakonda, E. A. Gombos, G. S. Hoonjan, G.Y. Georgiev, G. S. Iannacchione and P. Cebe, “Electrical Conductivity of Anisotropic iPP Carbon Nanotube Thin Films.” in Symposium DD Transport Properties in Polymer Nanocomposites II, (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1410, Warrendale, PA, 2012).

Ma Q., Georgiev G. and Cebe P., “Constraints in semicrystalline polymers: Using quasi-isothermal analysis to investigate the mechanisms of formation and loss of the rigid amorphous fraction, Polymer, 52(20), 2011, 4562-4570.

G. Georgiev, E. A. Gombos, M. B. McIntyre and P. Cebe “π-π Stacking Molecular Interactions Between Carbon Nanotubes and 5CB Liquid Crystal” in Symposium Liquid-Crystal Materials – Beyond Displays (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1293, Warrendale, PA, 2011).

G. Georgiev, Schoen S., Ivy D., Wielgus L., Cabrera Y., Cebe P., “Crystallization Kinetics in Isotactic Polypropylene Films with Carbon Nanotubes” in Symposium Nanostructured Polymeric Materials–Synthesis and Assembly (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1312, Warrendale, PA, 2011).

G. Georgiev, M. B. McIntyre, R. Judith, E. A. Gombos and P. Cebe, “Interplay Between the Crystal and Liquid Crystalline Ordering of iPP and Carbon Nanotube Composites under Melt-Shear” in Symposium Artificially Induced Crystalline Alignment in Thin Films and Nanostructures (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1308, Warrendale, PA, 2011).

G. Georgiev, M. B. McIntyre, E. A. Gombos and P. Cebe, “Carbon Nanotubes Induced Changes in the Phase Diagram and Crystal Structure of 5CB Liquid Crystal” in Symposium Liquid-Crystal Materials – Beyond Displays (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1293, Warrendale, PA, 2011).

G. Georgiev, Cabrera Y., Wielgus L., Schoen S., Ivy D., Cebe P., “Melt-Quench Formed Smectic Phase in iPP/CNT Nanocomposites and its Re-Crystallization” in Symposium Polymer-Based Nanocomposites (Cambridge Journals Online, Cambridge University Press, UK, Materials Research Society Symposium Proceeding, Volume 1312, Warrendale, PA, 2011).

Georgiev G., Slavkovsky T., “Computerized Stokes analysis of an optical system “ Physics Education ISSN-0970-5953, Publisher: New Age International Pvt. Ltd., Journals Division, 283-294 (2010).

Georgiev G., Gombos A.E., McIntyre B.M., Mattera F.M., Gati A.P., Cabrera, Y., and Cebe, P., “Interactions Between Carbon Nanotubes and Liquid Crystals in Binary Nematic Electro-Optic Cells”, in Nanoscale Pattern Formation, edited by E. Chason, R. Cuerno, J. Gray, K.-H. Heinig (Cambridge Journals Online, Cambridge, UK, Mater. Res. Soc. Symp. Proc. Volume 1228E, Warrendale, PA, 2010).

Georgiev G., Cabrera Y., Wielgus, L., Iftikhar Z., Mattera M., Gati P., Potter A., and Cebe P., “Carbon Nanotube-Induced Changes of Crystal Growth In Polymer Films” in Artificially Induced Grain Alignment in Thin Films, edited by V. Matias, R. Hammond, S.-H. Moon, R. Hühne (Mater. Res. Soc. Symp. Proc. Volume 1150, Warrendale, PA, 2009), RR04-16, p. 185-190, print edition.

Van Thor J., Towrie M., Ronayne K., Georgiev GY., Sage JT., “Ultrafast and low-barrier motions in the photoreactions of the green fluorescent protein.” Society for Optical Engineering, Proceedings of SPIE-The International Society for Optical Engineering (2006).

Georgiev G., Cebe P, Capel M, “Effects of Nematic Polymer Liquid Crystal on Crystallization and Structure of PET/Vectra Blends” Journal of Materials Science, 40(5), 1141-1152 (2005).

Van Thor J., Georgiev G., Towrie M. and Sage JT., “Ultrafast And Low Barrier Motions In The Photoreactions Of The Green Fluorescent Protein ” Journal of Biological Chemistry, 280(39), 33652-33659 (2005).

Zeng W, Silvernail NJ, Wharton DC, Georgiev GY, Leu BM, Scheidt WR, Zhao J, Sturhahn W, Alp EE, Sage JT. “Direct Probe of Functional Fe Vibrations Elucidates NO Activation of Heme Proteins” Journal of The American Chemical Society 127(32):11200-1. (2005).

Ye X, Yu AC, Georgiev GY, Gruia F, Ionascu D, Cao WX, Sage JT, Champion PM., “CO rebinding to protoheme: Investigations of the proximal and distal contributions to the geminate rebinding barrier” Journal of The American Chemical Society 127(16), 5854-5861 (2005).

Georgiev G., Nathan G., Peggy C., and Malcolm C., “Phase Transitions and Structural Parameters of HIQ-40 Liquid Crystalline Co-Polyester” Polymer, 45, p. 3429-3440 (2004).

Cao W., Ye X., Georgiev G. Y., Berezhna S., Sjodin T., Demidov A. A., Wang W., Sage J. T., and Champion P. M., “Proximal and Distal Influences on Ligand Binding Kinetics in Microperoxidase and Heme Model Compounds” Biochemistry, 43(22), p. 7017-7027 (2004).

Sage J. T., Leu B., Zeng W., Georgiev G., Wharton D. C., Wyllie G. R. A., Scheidt W. R., Zgierski M. Z., Durbin S. M. and Sturhahn, W. “Quantitative vibrational dynamics of iron in porphyrins and proteins” Journal of Porphyrins and Phthalocyanines, 8(4/5/6), p. 561 (2004).

Georgiev G., Georgiev I., “The least action and the metric of an organized system” Open Systems and Information Dynamics, 9(4), p. 371-380 (2002).

Georgiev G., Shuanghua P., Oyebode E., Cebe P., and Capel M., “Real-Time Small Angle X-ray Scattering Study of Two-Stage Melt Crystallization of PEEK” Journal of Materials Science, 36(6), p. 1349-1361 (2001).

Georgiev G., Dai P., Oyebode E., Cebe P., and Capel M., “Synchrotron Small Angle X-ray Scattering of Melt Crystallized Polymers” Proceedings of the Materials Research Society. Symposium on Applications of Synchrotron Radiation Techniques to Materials Science V, 590, p 137-143 (2000).

Presentations

P. Kalakonda, S. Sarkar, G.S. Iannacchione, E. A. Gombos, G. S. Hoonjan, G.Y. Georgiev, and P. Cebe, “Macroscopic Ordering of CNT in a Liquid Crystalline Polymer Nano-Composite by Shearing” Bulletin of the American Physical Society, 2012. 

Georgi Yordanov Georgiev “Measurement of organization in complex and co-evolving networks” Bulletin of the American Physical Society, 2012. 

Georgi Yordanov Georgiev “A quantitative measure for organization of complex and co-evolving networks” Bulletin of the American Physical Society, 2012. 

P. Cebe, Qian Ma, G. Georgiev “Jamming and Unjamming of the Rigid Amorphous Fraction” Bulletin of the American Physical Society, 2012. 

Georgi Yordanov Georgiev “A quantitative measure, mechanism and attractor for self-organization in networked complex systems”, Sixth International Workshop on Self-Organizing Systems, Delft, Netherlands, 2012. 

Georgiev G., Hoonjan G.S., Adhikari A., Iannacchione G.S., Cebe P., “Multifunctional Polymer Nanocomposite” Symposium V Multifunctional Polymer-based Materials, Annual meeting of the Materials Research Society, (Boston, Dec. 2011) Paper# V12.13. 

Georgiev G., Hoonjan G.S., Adhikari A., Iannacchione G.S., Cebe P., “Optical Transport Properties of Oriented iPP/Carbon Nanotube Nanocomposite Thin Films.” Symposium DD Transport Properties in Polymer Nanocomposites II in Transport Properties in Polymer Nanocomposites II, Annual meeting of the Materials Research Society, (Boston, Dec. 2011) Paper# DD4.2. 

Georgiev G., Hoonjan G.S., Adhikari A., Iannacchione G.S., Cebe P., “Thermal Transport properties of Melt-Shear Oriented iPP/Carbon Nanotube Thin Films.” Symposium DD Transport Properties in Polymer Nanocomposites IIin Transport Properties in Polymer Nanocomposites II, Annual meeting of the Materials Research Society, (Boston, Dec. 2011) Paper# DD4.1. 

Georgiev G., Hoonjan G.S., Adhikari A., Iannacchione G.S., Cebe P., Electrical Conductivity of Anisotropic iPP Carbon Nanotube Thin Films.” Symposium DD Transport Properties in Polymer Nanocomposites II in Transport Properties in Polymer Nanocomposites II, Annual meeting of the Materials Research Society, “ (Boston, Dec. 2011) Paper# DD1.1. 

Georgiev G., “Least action as a quantitative measure for organization of a system” Paper # 55, Eighth International Conference on Complex Systems at the New England Complex Systems Institute June 26 – July 1, 2011, Boston, MA. 

Georgiev G., “Quality as a function of quantity” Paper # 56, Eighth International Conference on Complex Systems at the New England Complex Systems Institute June 26 – July 1, 2011, Boston, MA. 

Georgiev G., “The principle of least action and the second law of thermodynamics” Paper # 69, Eighth International Conference on Complex Systems, New England Complex Systems Institute, June 26 – July 1, 2011, Boston, MA. 

G.Y. Georgiev, E.A. Gombos, M.B. McIntyre, M.F. Mattera, P.A. Gati, Y. Cabrera, P. Cebe, “Carbon Nanotubes and Liquid Crystals Electro-Optic Cells” Abstract #1285, TU6.219, Nanotech 2011 Conference and Expo at the TechConnect World Conference and Expo 2011, June 13th – 16th, Boston, MA. 

G.Y. Georgiev, M.B. McIntyre, E.A. Gombos, P. Cebe, “Carbon Nanotubes Change the Phase Diagram and Crystal Structure of 5CB Liquid Crystal” Abstract # 1290, TU6.371, Nanotech 2011 Conference and Expo at the TechConnect World Conference and Expo 2011, June 13th – 16th, Boston, MA. 

G. Georgiev, M.B. McIntyre, R. Judith, E.A. Gombos, P. Cebe, “Connection Between the Crystal and Liquid Crystalline Ordering of iPP and Carbon Nanotube Composites under Melt-Shear” Abstract # 1097, TU7.613, Nanotech 2011 Conference and Expo at the TechConnect World Conference and Expo 2011, June 13th – 16th, Boston, MA. 

G.Y. Georgiev, E.A. Gombos, M.B. McIntyre, P. Cebe, “Interactions Between Carbon Nanotubes and 5CB Liquid Crystal” Abstract # 1315, WE7.308, Nanotech 2011 Conference and Expo at the TechConnect World Conference and Expo 2011, June 13th – 16th, Boston, MA. 

G. Georgiev, S. Schoen, D. Ivy, L. Wielgus, Y. Cabrera, P. Cebe, “Carbon Nanotubes Speed Crystallization of Polymers” Abstract # 1316, WE7.309, Nanotech 2011 Conference and Expo at the TechConnect World Conference and Expo 2011, June 13th – 16th, Boston, MA. 

Parvathalu K, Iannacchione G.S. and Georgiev G., “Mesomorphic to Alpha-Monoclinic Phase Transitions of a Liquid Crystalline Polymer (iPP) Doped with Carbon Nanotubes” WPI Research Symposium, March 2011. 

G. Georgiev, R. Judith, E. A. Gombos, M. B. McIntyre and P. Cebe, “Coupling of Smectic Liquid Crystalline Order of iPP to Carbon Nanotube Alignment under Melt-Shear” Bulletin of the American Physical Society, Log-number ID: BAPS.2011.MAR.S1.26 (Dallas, TX, 2011) . 

G. Georgiev, E. A. Gombos, M. B. McIntyre and P. Cebe, “Carbon nanotubes effects on the order parameter and crystal structure of 5CB liquid crystal” Bulletin of the American Physical Society, Log-number ID: BAPS.2011.MAR.S1.195 (Dallas, TX, 2011) . 

G. Georgiev, Schoen S., Ivy D. and P. Cebe, “Crystallization effects of carbon nanotubes on semicrystalline isotactic polypropylene” Bulletin of the American Physical Society, Log-number ID: BAPS.2011.MAR.C1.53 (Dallas, TX, 2011) . 

Gombos E., McIntyre M.B., Georgiev G., Cebe P., “Studies of the Interactions Between Carbon Nanotubes and Liquid Crystals” SYMPOSIUM: L: Liquid-Crystal Materials – Beyond Displays (ID: 910556) Mater. Res. Soc., (Boston, Dec. 2010) Paper: L09-07. 

Georgiev G., Schoen S., Ivy D., Wielgus L., Cabrera Y., Cebe P., “Crystal nanostructuring in isotactic polypropylene-carbon nanotubes films” SYMPOSIUM: JJ: Nanostructured Polymeric Materials – Synthesis and Assembly (ID: 916116) Mater. Res. Soc., (Boston, Dec. 2010) Paper: JJ05-36. 

Georgiev G., Schoen S., Ivy D., Cebe P., “Melt-Quench formed iPP/CNT nanocomposites Smectic Phase and its re-crystallization” SYMPOSIUM: II: Polymer-Based Nanocomposites (ID: 916045) Mater. Res. Soc., (Boston, Dec. 2010) Paper: II09-14. 

Georgiev G., Judith R., Gombos E., McIntyre M.B., Cebe P., “Interplay Between The Crystal And Liquid Crystalline Ordering Of IPP And Carbon Nanotube Composites Under Melt-Shear” SYMPOSIUM: DD: Artificially Induced Crystalline Alignment in Thin Films and NanostructuresNanocomposites (ID: 913554) Mater. Res. Soc., (Boston, Dec. 2010) Paper: DD07-09. 

McIntyre M.B., Gombos E., Georgiev G., Cebe P., “Carbon nanotubes induced changes in the phase diagram of 5CB liquid crystal” SYMPOSIUM: L: Liquid-Crystal Materials – Beyond Displays (ID: 900325) Mater. Res. Soc., (Boston, Dec. 2010) Paper: L09-06. 

Georgiev G., Schoen S., Ivy D., Wielgus L., Cabrera Y., Cebe P., “Crystallization effects of carbon nanotubes on semicrystalline isotactic polypropylene”, Sukant Tripathy Annual Memorial Symposium, University of Massachusetts, Lowell, December 3, 2010. 

Qian M., Georgi G. and Peggy C., “Phase Structure of Poly(trimethylene terephthalate) Studied by Quasi-isothermal Calorimetry”; 38th Annual Conference “Exploring the Frontiers of Thermal Analysis, Calorimetry, and Rheology” NATAS 2010 August 15 – 18, 2010; Houston Hall; University of Pennsylvania. 

Georgiev, G., Gombos, E., McIntyre, M., and Cebe, P., Carbon nanotube molecules effects on the crystallization and ordering behavior of liquid crystal molecules, Bulletin of the American Chemical Society, The 240th ACS National Meeting, CHED division, PAPER ID: 15167, Paper # 81 (Boston, MA, August 2010). 

Georgiev, G., Schoen, S., Ivy, D., Gombos, E., McIntyre, M., and Cebe, P., Smectic Phase and Crystallization of Multiwalled Carbon Nanotubes/Isotactic Polypropylene Formed Through Melt-Quenching; Bulletin of the American Chemical Society, The 240th ACS National Meeting, PMSE/POLY division, PAPER ID: 10043, Paper # 71 (Boston, MA, August 2010). 

Robert Judith, Georgi Georgiev, Yaniel Cabrera, Lauren Wielgus, Peggy Cebe; Crystal Ordering of Isotactic Polypropylene and Carbon Nanotube Composites Under Shear Stress; Bulletin of the American Chemical Society, The 240th ACS National Meeting, PMSE/POLY division, PAPER ID: 13793, Paper # 70 (Boston, MA, August 2010). 

Georgiev, G. Y., Gombos E.A., McIntyre M.B., Mattera M.F., Gati P.A., Judith R., Cebe P. Effects of carbon nanotubes on liquid crystal order parameter and Freedericksz transition in electro-optic cells Bulletin of the American Physical Society, Log-number: MAR10-2009-007013 (Portland, OR, 2010). 

Georgiev, G. Y., Gombos E.A., McIntyre M.B., Judith R., Cebe P. Effect of carbon nanotubes on the crystallization and ordering behavior of liquid crystals Bulletin of the American Physical Society, Log-number: MAR10-2009-007868 (Portland, OR, 2010). 

Georgiev, G. Y., Judith R., Gombos E.A., McIntyre M.B., Schoen S., Cebe P. Isotactic polypropylene carbon nanotube composites – crystallization and ordering behavior Bulletin of the American Physical Society, Log-number: MAR10-2009-008021 (Portland, OR, 2010) . 

Georgiev G., Cabrera, Y., Gombos E. , McIntyre M. Judith R., Mattera M., Gati, P. and Cebe, P., “Interactions between carbon nanotubes and liquid crystals in a binary nematic mixture in twisted and anti-parallel liquid crystal electro-optic cells” (ID: 676506) Mater. Res. Soc., (Boston, Dec. 2009) Paper: KK11.81. 

Judith R., Georgiev G., Cabrera Y., Wielgus L., Cebe P., “Crystal Ordering of Isotactic Polypropylene and Carbon Nanotube Composites under Shear Stress” (ID: 675418) Mater. Res. Soc., (Boston, Dec. 2009). 

Georgiev G., Judith R., Cabrera Y., Wielgus, L., Gombos E. , McIntyre M., Mattera, M., Gati P., and Cebe P., “Crystal growth in isotactic polypropylene: effects of carbon nanotubes” Bull. Am. Chem. Soc., The 238th ACS National Meeting, PAPER ID: 1264644 (Washington, DC, August 2009). 

Georgiev G., Gombos E. , McIntyre M., Mattera, M., Gati P., Judith R., Cabrera Y., Wielgus, L., and Cebe P., “Smectic-nematic coupling between isotactic polypropylene and carbon nanotubes” Bull. Am. Chem. Soc., The 238th ACS National Meeting, PAPER ID: 1290753 (Washington, DC, August 2009). 

Wielgus, L., Georgiev G., Cabrera Y., and Cebe P., “Effects of Carbon Nanotubes on non-isothermal crystallization of Isotactic Polypropylene” Bull. Am. Chem. Soc., The 238th ACS National Meeting, PAPER ID: 1286193 (Washington, DC, August 2009). 

Judith, R., Georgiev G., Cabrera Y., Wielgus, L., and Cebe P., “High temperature liquid crystalline phase of iPP/CNT nanocomposites” Bull. Am. Chem. Soc., The 238th ACS National Meeting, PAPER ID: 1283564 (Washington, DC, August 2009). 

Cabrera Y., Georgiev G., Wielgus, L., Judith, R., and Cebe P., “Thermal Properties of Quenched Isotactic Polypropylene Doped With Multiwalled Carbon Nanotubes” Bull. Am. Chem. Soc., The 238th ACS National Meeting, PAPER ID: 1288942 (Washington, DC, August 2009). 

Georgiev G. Y., Iftikhar Z., Cabrera Y., Mattera M., Potter, A., Gati P., Cebe P. “Analysis of interactions between CNTs and LCs in a binary nematic mixture during Freedericksz transition in electric field” Abstract C1.00204 Bulletin of the American Physical Society, 54(1), (Pittsburg, Mar 2009). 

Georgiev G., Cabrera Y., Wielgus L., Iftikhar Z., Mattera M., Gati P., Potter A., and Cebe P., ”Crystallization and melting behavior of isotactic polypropylene and carbon nanotube nanocomposites” Abstract P19.00014 Bulletin of the American Physical Society, 54(1), (Pittsburg, Mar 2009). 

Georgiev G., Slavkovsky T., “Stokes analysis of an optical system“ Abstract K1.00002 Bulletin of the American Physical Society, 54(1), (Pittsburg, Mar 2009). 

Cabrera Y., Georgiev G., Wielgus L., Stenger B. Judith R.and Cebe P., “Transmission Ellipsometry and X-Ray Studies on Shear Induced Order in iPP/CNT Nanocomposites” Abstract S1.00002 Bulletin of the American Physical Society, 54(1), (Pittsburg, Mar 2009). 

Georgiev G., Cabrera Y., Iftikhar Z., Mattera, M., Cronin M., Buckley A., Rocheleau C., Yu Lei., Stenger B., Wielgus, L., Andrade, B., and Cebe P., “Oriented carbon nanotube changes of the crystal growth in isotactic polypropylene films” paper # RR4.16; ID: 515723; Mater. Res. Soc., (Boston, Dec. 2008). 

Georgiev G., “Nanotechnology”, Le Provocateur, v.43 (4)Oct 1 2008. p.14. 

Georgiev G., Cabrera Y., Cronin M., Buckley A., Iftikhar Z., Mulkern B., Rocheleau C., Feinberg B., and Cebe P., “Inducing anisotropic crystalline orientation in polymers using nanotubes” Bull. Am. Chem. Soc., The 236th ACS National Meeting, PMSE-361, v.99, p.651, Paper #1211536, (Philadelphia, August 2008). 

Georgiev G.Y., Cabrera Y., Cronin M., Rocheleau C., Iftikhar Z., Cebe P., Doyle R., Ahlawat A., Mulkern B., Mongeau J., Ogilvie A., “An Efficient Method For Orienting Carbon Nanotubes For Electromechanical Devices”, M81.802 Nano Science and Technology Institute – 11th Annual Conference, Nanotech 2008; (Boston, June 2008). 

Georgiev G.Y., Cabrera Y., Cronin M., Rocheleau C., Feinberg B., Cebe P., “Orientation of polymer semi-crystalline structures in polymer carbon nanotubes nanocomposites” TU36.007 Nano Science and Technology Institute – 11th Annual Conference, Nanotech 2008; (Boston, June 2008). 

Georgiev G., Cabrera Y., Cronin M., Rocheleau C., Iftikhar Z., Cebe P., “Electro-optic properties of liquid crystal carbon nanotube composites” Bulletin of the American Physical Society, 53(2) Abstract: K1.00255 (March 2008). 

Georgiev G., Cabrera Y., Cronin M., Rocheleau C., Feinberg B., Cebe P., “Characterization of iPP/CNT PCN through Transmission Ellipsometry” Bulletin of the American Physical Society, 53(2) Abstract: R1.00132 (March 2008). 

Georgiev G., van Thor J., Sage J. T. “Crystallographic and solution studies of fluorescence photocycle of GFP” Bulletin of the American Physical Society, 53(2) Abstract: R1.00227 (March 2008). 

Georgiev G., “(Physics and Complexity)” letter, Physics Today, v.61(4), p.12 (2008). 

Georgiev G., Cabrera Y., Feinberg, B., Cebe, P., “Characterization of polymer materials through transmission ellipsometry” Mater. Res. Soc., (Boston, 2007). 

Georgiev G., Rocheleau C., Cronin M., Cabrera Y., Yu Lei., Doyle R., Ahlawat A., Mulkern B., Mongeau J., Ogilvie A., and Cebe, P., “A molecular approach to orienting and sorting carbon nanotubes for electromechanical devices” Mater. Res. Soc., (Boston, 2007). 

Georgiev G., “The excitement of Physics and Astronomy”, Le Provocateur, v.43 (4)Oct 31 2007. p.14. 

Georgiev G., Cabrera Y., Feinberg B. and Cebe P. “Optical ellipsometry: Characterization of polymer structural transformations” Bull. Am. Chem. Soc., The 234th ACS National Meeting, v.97, POLY 678, Paper #1082139 (Boston, August 2007) . 

Georgiev G., Ahlawat A., Mulkern B., Doyle R., Mongeau J., and Ogilvie A. Rocheleau C., Cronin M. Cabrera Y., Cebe P., “Liquid crystal organization of carbon nanotubes” Bull. Am. Chem. Soc., The 234th ACS National Meeting, CHED 282, Abstract #1075315 (Boston, August 2007). 

Georgiev G., Ahlawat A., Mulkern B., Doyle R., Mongeau J., and Ogilvie A. Rocheleau C., “Electric Control Of Carbon Nanotubes And Nematic Structure” Bulletin of the American Physical Society, 52(1), K1-210 (March 2007) . 

Georgiev G., Ahlawat A., Mulkern B., Doyle R., Mongeau J., and Ogilvie A., “Liquid crystalline order of carbon nanotubes” Bulletin of the American Physical Society, 52(1), K1-210 (March 2007). 

Georgiev G., Sage J. T., and van Thor J., “Fluorescence photocycle of GFP studied by trapping phototransformation intermediates” Bulletin of the American Physical Society, 51(1), K29-3 (March 2006). 

Sage J. T., Georgiev G., and van Thor J., “Electrostatic Steering of Functional Dynamics in GFP” Bulletin of the American Physical Society, 51(1), W26-8 (March 2006). 

Georgiev, G., Cebe, P., Valluzzi, R., and Kaplan, D., “X-ray scattering and optical ellipsometric studies of collagen-model peptides” Bulletin of the American Physical Society, 48(1), C-1201G (March 2003). 

Georgiev G., Gilfoy N., Cebe P., “Small angle X-ray scattering study of PET/Vectra blends” Poly ACS, Polymer Preprints, 43(2), p. 1223 (2002). 

Cebe P., Dai P., Georgiev G., Feinberg B., Gilfoy N., Capel M., “X-ray diffraction and optical ellipsometry: Complementary techniques for study of polymer structure” Poly ACS, Polymer Preprints, 43(1), p. 242 (2002). 

Georgiev G., “Structural studies of polymers and polymer liquid crystals by X-ray scattering, thermal analysis and ellipsometric studies through polarized light microscopy “ Ph.D. Thesis, TUFTS University, Medford, MA (2002). 

Georgiev G., Cebe P., Nate Gilfoy and Capel M., “Structural Studies of HIQ-40 Using Small and Wide Angle X-ray Scattering” Brookhaven National Laboratory Report, Abstract No.: Geor176 (2001). 

Cebe P., Georgiev G., Dai P. and Capel M., “Structural Studies of Polymers Using Small Angle X-ray Scattering and Optical Ellipsometry” Proceedings of the American Crystallographic Association, Inc, p. 70 (July 21-26 2001). 

Georgiev G., and Cebe P., “Two-Dimensional, Time-Resolved Optical Ellipsometric Studies of Polymer Orientation” Bulletin of the American Physical Society, 46(1), D40-131 (March 2001). 

Georgiev G., Berns D., and Cebe P., “Two-Dimensional, Time-Resolved Optical Ellipsometry: A Technique for Studies of Polymer Orientation” Proceedings of the American Chemical Society, Polymeric Materials: Science and Engineering, Spring Meeting, 84, p. 1012 (2001). 

Georgiev G., Gilford N., Dubner S. and Cebe P., “Phase transitions in a Liquid Crystalline Co-polyester Studied by SAXS, Modulated Calorimetry, and Optical Ellipsometry” Proceedings of the American Chemical Society, Polymeric Materials: Science and Engineering, Chicago, August 26-30, 85, p. 121 (2001). 

Georgiev G., Berns D. and Cebe P., “Study of Development of Polymer Structure in Microgravity Using Ellipsometry” Proceedings of the National Aeronautic and Space Administration, Microgravity Materials Science Conference, p. 35-36 (June 2000). 

Georgiev G., Cebe P., and Capel M., “Real-Time Small Angle X-ray Scattering Study of Two-Stage Melt Crystallization of Peek”, Brookhaven National Laboratory Report, Abstract # Geor6394 (2000). 

Georgiev G., Dai P., Oyebode E., Cebe P., and Capel M., “Effects of Melt Processing on Evolution of Structure in PEEK” Proceedings of the National Aeronautic and Space Administration, Microgravity Materials Science Conference, Huntsville, Alabama, p. 107-108 (Feb. 1999). 

Georgiev G., Dai P., Oyebode E., Cebe P., and Capel M., “Real Time SAXS and Thermal Analysis Study of Multiple Melting Behavior in PEEK” Proceedings of the American Chemical Society. Polymer Materials: Science and Engineering, 79, p. 336 (1998). 

Georgiev G., Dai P., Oyebode E., Cebe P., and Capel M., “Small angle X-ray Scattering Study and Thermal Analysis of Two Stage Melt Crystallization of PEEK”, Bulletin of the American Physical Society, 43(1), p. 269 (1998). 

Georgiev G., Dai P., Oyebode E., Cebe P., and Capel M., “Thermal Analysis and X-ray Study of Two Stage Melt Crystallization of PEEK” Proceedings of the American Chemical Society, Polymeric Materials: Science and Engineering, 78, p. 215-216 (1998). 

Georgiev G., “Investigation of the system of open clusters in our Galaxy through uvbyb electro-photometry” M. S. Thesis, Sofia University, Sofia, Bulgaria (1994).

Faculty Website

http://www1.assumption.edu/users/ggeorgiev/