Dr. Papadimitrakopoulos and the research Group at Nanoelectronics Optoelectronic Group has produced more than 70 papers, book chapters and patents over the years. Here is a list of our most recent publications, which demonstrate the research interests of the group.
PUBLICATIONS:
109) Ju, S.-Y., Doll, J., Sharma. I., Papadimitrakopoulos, F., “Chirality Selection through Helical Organization of Flavin Mononucleotide around Carbon Nanotubes”, Nature Nanotech.,XXX, (2008). Download
108) Minhua Zhao, Vaneet Sharma, Haoyan Wei, Robert Birge, Jeffrey Stuart, Fotios Papadimitrakopoulos and B D Huey “Ultra sharp and high aspect ratio carbon nanotube AFM probes for enhanced surface potential imaging”Nanotechnology, 2008, 19, 235704 Download
107) Wei, Haoyan; Kim, Sang Nyon; Zhao, Minhua; Ju, Sang-Yong; Huey, Bryan D.; Marcus, Harris L.; Papadimitrakopoulos, Fotios “Control of Length and Spatial Functionality of Single-Wall Carbon Nanotube AFM Nanoprobes”. Chemistry of Materials (2008), 20(8), 2793-2801. Download
106) Luo, Zhengtang; Papadimitrakopoulos, Fotios; Doorn, Stephen K. “Bundling effects on the intensities of second-order Raman modes in semiconducting single-walled carbon nanotubes”. Physical Review B: Condensed Matter and Materials Physics (2008), 77(3), 035421/1-035421/9. Download
105) Yu, Phillip; Kim, Sejong; Marcus, Harris L.; Papadimitrakopoulos, Fotios “Creating line defects with a single micro-sphere width in a DNA-linked 2D colloidal crystal array using a pulsed laser”. Journal of Materials Science (2008), 43(3), 803-812. Download
104) Ju, Sang-Yong; Papadimitrakopoulos, Fotios “Synthesis and Redox Behavior of Flavin Mononucleotide-Functionalized Single-Walled Carbon Nanotubes”. Journal of the American Chemical Society (2008), 130(2), 655-664. Download
103) Doorn, Stephen K.; Luo, Zhengtang; Papadimitrakopoulos, Fotios “Frequency, transition-energy, and bundling behavior of a new class of carbon nanotube intermediate frequency modes”. Physica Status Solidi B: Basic Solid State Physics (2007), 244(11), 3992-3997. Download
102) Papadimitrakopoulos, Fotios; Ju, Sang-Yong “Purity rolled up in a tube”. Nature (2007), 450(7169), 486-487. Download
101) Kim, Sang Nyon; Rusling, James F.; Papadimitrakopoulos, Fotios “Carbon nanotubes for electronic and electrochemical detection of biomolecules”. Advanced Materials (Weinheim, Germany) (2007), 19(20), 3214-3228. Download
100) Wei, Haoyan; Kim, Sejong; Kim, Sang Nyon; Huey, Bryan D.; Papadimitrakopoulos, Fotios; Marcus, Harris L “Patterned forest-assembly of single-wall carbon nanotubes on gold using a non-thiol functionalization technique”. Journal of Materials Chemistry (2007), 17(43), 4577-4585. Download.
99) Vaddiraju, SanthiSagar; Mathai, Mathew; Kymakis, Emmanuel; Papadimitrakopoulos, Fotios. “Radical Salt-Doped Hole Transporters in Organic Photovoltaic Devices”. Chemistry of Materials (2007), 19(16), 4049-4055. download
98) Luo, Zhengtang; Papadimitrakopoulos, Fotios; Doorn, Stephen K. “Intermediate-frequency Raman modes for the lower optical transitions of semiconducting single-walled carbon nanotubes”. Physical Review B: Condensed Matter and Materials Physics (2007), 75(20), 205438/1-205438/7 download
97) Nandagopal, Magesh; Mathai, Mathew; Papadimitrakopoulos, Fotios; Utz, Marcel. “NMR of organic semiconductors”. Modern Magnetic Resonance (2006), 3 1519-1525.
96) Vaddiraju, S.; Tipnis, R.; Jain, F.; Burgess, D.; Papadimitrakopoulos, F. “Optimization of an implantable glucose sensor via layer-by-layer assembly of outer diffusion limiting membrane”. PMSE Preprints (2007), 96 914-915.
95) Yu, M.; Fernando, G. W.; Li, R.; Papadimitrakopoulos, F.; Shi, N.; Ramprasad, R. “Discrete size series of CdSe quantum dots: a combined computational and experimental investigation”. Journal of Computer-Aided Materials Design (2007), 14(1), 167-174.
94) Lee, Jeunghoon; Yang, Baocheng; Li, Rongfu; Seery, Thomas A. P.; Papadimitrakopoulos, Fotios. “Poly(allylamine)-Encapsulated Water-Soluble CdSe Nanocrystals”. Journal of Physical Chemistry B (2007), 111(1), 81-87. download
93) Luo, Zhengtang; Doorn, Stephen K.; Li, Rongfu; Papadimitrakopoulos, Fotios. “Effects of aggregation and electron-phonon interactions on RBM spectral reconstruction of single walled carbon nanotubes”. Physica Status Solidi B: Basic Solid State Physics (2006), 243(13), 3155-3160 downlaod.
92) Peng, Xinsheng; Luo, Yan-Hong; Jin, Jian; Huang, Jianguo; Ichinose, Izumi; Kurashima, Keiji; Papadimitrakopoulos, Fotios “Free-standing nanofibrous platinum sheets and their conductivity”.Chemical Communications (Cambridge, United Kingdom) (2006), (45), 4688-4690download.
91) Luo, Zhengtang; Pfefferle, Lisa D.; Haller, Gary L.; Papadimitrakopoulos, Fotios. “(n,m) Abundance Evaluation of Single-Walled Carbon Nanotubes by Fluorescence and Absorption Spectroscopy”. Journal of the American Chemical Society (2006), 128(48), 15511-15516. download
90) Kim, Sejong; Yang, Baocheng; Hou, Shifeng; Lee, Jeunghoon; Papadimitrakopoulos, Fotios. “DNA-assisted monolayer immobilization of 2D opaline arrays”. Advanced Functional Materials (2006), 16(12), 1590-1598download.
89) Kim, Sejong; Geiss, Erik; Yu, Phillip; Papadimitrakopoulos, Fotios; Marcus, Harris L. “DNA-assisted binding of microspheres on glass substrates and their laser-induced release”. Materials Science & Engineering, C: Biomimetic and Supramolecular Systems (2006), 26(8), 1401-1407.download
88) Yu, Xin; Munge, Bernard; Patel, Vyomesh; Jensen, Gary; Bhirde, Ashwin; Gong, Joseph D.; Kim, Sang N.; Gillespie, John; Gutkind, J. Silvio; Papadimitrakopoulos, Fotios; Rusling, James F. “Carbon Nanotube Amplification Strategies for Highly Sensitive Immunodetection of Cancer Biomarkers” Journal of the American Chemical Society (2006), 128(34), 11199-11205. download
87) Yu, M.; Fernando, G. W.; Li, R.; Papadimitrakopoulos, F.; Shi, N.; Ramprasad, R. “First principles study of CdSe quantum dots: stability, surface unsaturations, and experimental validation”. Applied Physics Letters (2006), 88(23), 231910/1-231910/3 download
86) C. Srinivasan; J. Lee; F. Papadimitrakopoulos; L. K. Silbart; M. Zhao; D. J. Burgess; "Labeling and Intracellular Tracking of Functionally Active Plasmid DNA with Semiconductor Quantum Dots", Molecular Therapy, 2006, 14, 192-201download.
85) R. Li; Z. Luo; F. Papadimitrakopoulos; Redox-Assisted Asymmetric Ostwald Ripening of CdSe Dots to Rods”, Journal of the American Chemical Society, 2006, 128, 6280-6281. download
84) H. Wei; S. Nyon Kim; H. L. Marcus; F. Papadimitrakopoulos; "Preferential Forest-assembly of Single-Wall Carbon Nanotubes on Low-energy Electron-beam Patterned Nafion Films", Chemistry of Materials, 2006, 18, 1100-1106.download
83) R. Li; J. Lee; D. Kang; Z. Luo; M. Aindow; F. Papadimitrakopoulos;"Band-Edge Photoluminescence Recovery from Room-Temperature Synthesized Zinc Blende CdSe Nanocrystals", Advanced Functional Materials, 2006, 16, 345-350download.
82) Z. Luo; F. Papadimitrakopoulos; S. Doorn; "Electron-phonon interaction and its influence on reconstruction of single-walled carbon nanotube RBM spectra", Applied Physics Letters, 2006, 88, 073110. download
81) M. Utz; M. Nandgopal; M. Mathai; F. Papadimitrakopoulos; “Characterization of molecular disorder in vapor-deposited thin films of aluminum tris(quinoline-8-olate) by one-dimensional 27Al NMR under magic angle spinning”, The Journal of Chemical Physics, 2006, 124(3), 034705.download
80) R. Li; J. Lee; B. Yang; D. N. Horspool; M. Aindow; F. Papadimitrakopoulos; "Amine-Assisted Bottleneck Etching of CdSe Nanocrystals", J. Am. Chem. Soc. 2005, 127(8), 2524-2532.download
79) V. W. Brar; G. G. Samsonidze; A. P. Santos; S. G. Chou; D. Chattopadhyay; S. N. Kim; F. Papadimitrakopoulos; M. Zheng; A. Jagota; G. B. Onoa; A. K. Swan; M. S. Ünlü; B. B. Goldberg; G. Dresselhaus; M. S. Dresselhaus; "Resonance Raman Spectroscopy Characterization of Single Wall Carbon Nanotube Separation by their Metallicity and Diameter" J. Nanoscience & Nanotechnology, 2005, 5(2), 209-228.
78) I. Galeska; T.-K. Kim; D. Chattopadhyay; F. Papadimitrakopoulos; D. J. Burgess "Controlled Release of Dexamethasone from PLGA Microspheres Embedded Within Polyacid-Containing PVA Hydrogels", AAPS Journal, 2005, 7(1), E231-40.download
77) X. Yu; S. N. Kim; F. Papadimitrakopoulos; J. F. Rusling; "Protein immunosensor Using Single-Wall Carbon Nanotube Forests with Electrochemical Detection of Enzyme Labels", Molecular Biosystems, 2005, 1, 70-78.download
76) D. Kang; J. Lee; F. Papadimitrakopoulos; M. Aindow; "Cd2P2Se6 Nanolenses Formed at a Water-Air Interface" Journal of Materials Science, 2005, 40, 4097-4100.papadim's publications/papadim's publications/76.pdf
75) Z. Luo; R. Li; S. N. Kim; F. Papadimitrakopoulos; "Quantitative assessing bundling effect by resonance Raman scattering" Mater. Res. Soc. Sympos. Proc., 2005, 858E, HH13.14.1-HH13.14.6
74) S. N. Kim; Z. Luo; F. Papadimitrakopoulos; "Diameter and Metallicity Dependent Redox Influences on the Separation of Single-Wall Carbon Nanotubes" Nano Letters, 2005, 5(12), 2500-2504download
73) R. C. Haddon, J. Sippel, A. G. Rinzler, F. Papadimitrakopoulos, "Purification and Separation of Carbon Nanotubes", Materials Research Society Bulletin, April 2004, 252-259.
72) M. K. Mathai, F. Papadimitrakopoulos, B. Hsieh, "Controlling hole-transport in Alq3-based OLEDs to improve the device lifetime by an Oxidized Transport Layer", Journal of Applied Physics, 2004, 95(12), 8240-8246.download
71) M. K. Mathai, K. Higginson, E. Shin, F. Papadimitrakopoulos "Correlating Physical and Chemical Degradation in the Performance of Aluminum tris (8-hydroxyquinoline), (Alq3)-based OLEDs" J. Macrom. Sci. Part A—Pure and Appl. Chem. 2004, A41(12), 1425-1435.
70) G. G. Samsonidze;S. G. Chou; A.P. Santos;A. Selbst; G. Dresselhaus; M. S. Dresselhaus; A. K. Swan; M. S. Ünlü; B. B. Goldberg; D. Chattopadhyay; S. N. Kim;F. Papadimitrakopoulos, "Quantitative Evaluation of the Octadecylamine-Assisted Bulk Separation of Semiconducting and Metallic Single Wall Carbon Nanotubes by Resonance Raman Spectroscopy", Applied Physics Letters, 2004, 85(6), 1006-1008. This article was also featured in the Virtual Journal of Nanoscience & Nanotechnology, 10(7), Article 56 (16 Aug. 2004).download
69) S. D. Patil; F. Papadimitrakopoulos; D. J. Burgess, "Dexamethasone-loaded poly(lactic-co-glycolic) acid microspheres/poly(vinyl alcohol) hydrogel composite coatings for inflammation control" Diabetes Technology & Therapeutics 2004, 6(6), 887-897.
68) M. O’Connor; S. N. Kim; A. J. Killard; R. J. Forster; M. R. Smyth; F. Papadimitrakopoulos; J. F. Rusling; "Mediated amperometric immunosensing using single walled carbon nanotube forests", Analyst, 2004, 129(12), 1176-1180.download
67) Z. Luo; R. Li; S. N. Kim; F. Papadimitrakopoulos; "Reconstructing the RBM Resonance Raman Spectra for HiPco", Physical Review B. 2004, 70(24), 245429/1-8.download
66) M. Utz; C. Chen; M. Morton; F. Papadimitrakopoulos, "Ligand Exchange Dynamics in Aluminum tris-(Quinoline-8-olate): A Liquid State NMR Study" J. Am. Chem. Soc. 2003, 125(5), 1371-1375.download
65) D. Chattopadhyay; I. Galeska; F. Papadimitrakopoulos "A Route for Bulk Separation of Semiconducting from Metallic Single Wall Carbon Nanotubes" J. Am. Chem. Soc. 2003, 125(11), 3370-3375.download
64) X. Yu; D. Chattopadhyay; I. Galeska; F. Papadimitrakopoulos; J. F. Rusling "Peroxidase Activity of Enzymes Bound to the Ends of Single Wall Carbon Nanotube Forrest", Electrochemisty Communications, 2003, 5, 408-411.download
63) M. Nandagopal; M. Mathai; F. Papadimitrakopoulos; M. Utz, "Characterization of Isomers in Solid Aluminum tris-(Quinoline-8-olate) by 27Al NMR", Mater. Res. Soc. Sympos. Proc. 2003, 771, 267-272.
62) X. Yu; G. A. Sotzing; F. Papadimitrakopoulos; J. F. Rusling, "Wiring of Enzymes to Electrodes by Ultrathin Conductive Polyion Underlayers: Enhanced Catalytic Response to Hydrogen Peroxide", Anal. Chem., 2003, 75(17), 4565-4571. download
61) D. Kang; J. Lee; F. Papadimitrakopoulos; M. Aindow, "Assembly of CdSe Nanocrystals into Well-Ordered Monolayers with Strong Crystallographic Texture", Philosophical Magazine Letters 2003, 83(9), 569-574.download
60) J. Mwaura; B. Yang; M. Morton; F. Papadimitrakopoulos, "Photo-Cleavage of Pyridyl-Based Aromatic Polyureas" Macromolecules, 2003, 36(26) 9775-9783.download
59) J. Mwaura; M. K. Mathai; C. Chen; F. Papadimitrakopoulos, "Light emitting diodes prepared from Terbium- immobilized Polyurea Chelates", J. Macrom. Sci. Part A—Pure and Appl. Chem. 2003, A40(12) 1253-1262.download
58) J. N. Barisci; G. G. Wallace; D. Chattopadhyay; F. Papadimitrakopoulos, R. H. Baughman, " Electrochemical Properties of Single-Wall Carbon Nanotube Electrodes", Journal of the Electrochemical Society, 2003, 150(9) E409-E415. download
57) M. Utz; M. Nandagopal; M. Mathai; F. Papadimitrakopoulos, "Characterization of Isomers In Aluminum tris(quinioline-8-olate) by one-dimensional 27Al NMR under Magic Angle Spinning", Appl. Phys. Lett., 2003, 83(19), 4023-4025. download
56) D. Chattopadhyay; I. Galeska; F. Papadimitrakopoulos; "Complete elimination of metal catalyst from Single Wall Carbon Nanotubes" Carbon 2002, 40(7), 985-988.download
55) R.G. Ispasoiu; J. Lee; F. Papadimitrakopoulos; T. Goodson, III; "Two-Photon Absorption and Photon-Number Squeezing with CdSe Nano-crystals", Nano Letters, 2002, 2(2), 127-130.download
54) T. Phely-Bobin; D. Chattopadhyay; F. Papadimitrakopoulos; "Characterization of Mechanically Attrited Si/SiOx Nanoparticles and Their Self-Assembled Composite Films", Chem. Mater. 2002, 14(3), 1030-1036.download
53) D. Chattopadhyay; S. Lastella; S. Kim; F. Papadimitrakopoulos; "Length Separation of Zwitterion-Functionalized Single Wall Carbon Nanotubes by GPC", J. Am. Chem. Soc. 2002, 124(5), 728-729.download
52) I. Galeska; D. Chattopadhyay; F. Papadimitrakopoulos "Application of Polyanion/Fe3+ Multilayered Membranes in Prevention of Biosensor Mineralization", J. Macrom. Sci., Pure and Appl. Chem. 2002, A39(10), 1207-1222. download
51) D. Chattopadhyay; I. Galeska; F. Papadimitrakopoulos "Formation of single-wall carbon nanotubes forest assemblies on metal surfaces", Mater. Res. Soc. Sympos. Proc. 2002, 734, 91-96.
50) M. Mathai; K. A. Higginson; B. R. Hsieh; F. Papadimitrakopoulos, "Controlled Injection of Holes into Alq3 Based OLEDs by Means of an Oxidized Transport Layer", Mater. Res. Soc. Sympos. Proc. 2002, 708, 101-106.
49) J. Lee; M. Mathai; F. C. Jain; F. Papadimitrakopoulos; "Layer-by-Layer Growth of CdSe Based Nanocrystal Light-Emitting Diodes", Journal of Nanoscience and Nanotechnology 2001, 1, 59-64.
48) I. Galeska; T. Hickey; F. Moussy; D. Kreutzer; F. Papadimitrakopoulos; "Characterization and Biocompatibility Studies of Novel Humic Acids Based Films as Membrane Material for an Implantable Glucose Sensor", Biomacromolecules 2001, 2(4), 1249-1255.download
47) R. G. Ispasoiu; J. Lee; F. Papadimitrakopoulos; T. Goodson, III, "Surface Effects in the Fluorescence Ultra-Fast Dynamics from CdSe Nanocrystals", Chem. Phys. Lett., 2001, 340, 7-12.download
46) A. V. Vassiliev; M. Aindow; J. Lee; F. Papadimitrakopoulos; Faquir Jain; "Crystallographic Descriptions for Nanoparticle Assemblies - Application to Self-Assembled Size-Selected Cadmium Selenide Clusters", Mater. Res. Soc. Sympos. Proc. 2001 vol. 635, C4.37.1- C4.37.4.download
45) D. Chattopadhyay; I. Galeska; F. Papadimitrakopoulos; "Metal-Assisted Organization of Shortened Carbon Nanotubes in Monolayer anMultilayer Forest Assemblies", J. Am. Chem. Soc. 2001, 123, 9451-9452.
44) I. Galeska; T. Hickey; F. Moussy; F. Papadimitrakopoulos; "Characterization and Biocompatibility Studies of Layer-by-Layer Self-Assembled Humic Acid/Fe3+ Films", Mater. Res. Soc. Sympos. Proc. 2001, 662, NN4.7.1-NN4.7.6.
43) D. Chattopadhyay; I. Galeska; A. Zakhidov; I. Khyrulin; R. Baughman; F. Papadimitrakopoulos; "Carbon Nanotube/Polyelectrolyte Composites as Novel Actuator Materials", Mater. Res. Soc. Sympos. Proc. 2001, vol. 633, A13.39.1-A13.39.6.
42) T. Phely-Bobin; D. E. Bhagwagar; F. Papadimitrakopoulos; "High Refractive Index Si/SiOx Based Nanocomposites", NATO Sci. Ser., 3; 2000, Vol. 78, 323-335.
41) J. K. Mwaura; D. L. Thomsen III; T. Phely-Bobin; M. Taher; S. Theodoropulos; F. Papadimitrakopoulos; "Luminescent Rare-Earth Multilayer Chelates from Segmented Poly(urethane-ureas)", J. Am. Chem. Soc. 2000, 122(11), 2647-2648.download
40) T. Phely-Bobin; R. J. Muisener; J. T. Koberstein; F. Papadimitrakopoulos; "Preferential Self-Assembly of Surface Modified Si/SiOx Nanoparticles on UV/Ozone Micropatterned Poly(dimethylsiloxane) Films", Adv. Mater. 2000, 12(17), 1257-1261.download
39) I. Galeska; D. Chattopadhyay; F. Moussy; F. Papadimitrakopoulos; "Calcification-Resistant Nafion/Fe3+ Assemblies for Implantable Biosensors", Biomacromolecules 2000, 1(2), 202-207.download
38) T. Phely-Bobin; R. J. Muisener; J. T. Koberstein; F. Papadimitrakopoulos; "Site-Specific Self-Assembly of Si/SiOx Nanoparticles on Micropatterned Poly(dimethylsiloxane) Thin Films", Synthetic Metals, 2000, 116, 439-443.download
37) F. Papadimitrakopoulos; T. Phely-Bobin; P. Wisniecki; "Self-Assembled Nanosilicon/Siloxane Composite Films" Chem. Mater. 1999, 11, 522-525.download
36) D. L. Thomsen; T. Phely-Bobin; F. Papadimitrakopoulos; "Multilayer Growth, Optical Properties, and Film Uniformity of Zinc-Bisquinoline Assemblies", ACS Symp. Ser., 1999, 735, 420-428.
35) K. A. Higginson; F. Papadimitrakopoulos; "A Novel Probe for Moisture Permeation Using Metal/Organic Composite Films", J. Appl. Phys. 1999, 85(8), 4083-4086.download
34) K. A. Higginson; B. Yang; F. Papadimitrakopoulos; "Improving the Crystallization Resistance of Aluminum(III) 8-Hydroxyquinoline-Based Emitting Materials by Entropic Stabilization", Mater. Res. Soc. Sympos. Proc. 1999, 561, 179-184.
33) D. L. Thomsen; F. Papadimitrakopoulos; "Coordination Polymer Films by Reactive Self-Assembly" 1997 Macromol. Symp. 1998, 125, 143-150.
32) K. A. Higginson; F. Papadimitrakopoulos; "Thermal and Morphological Effects on the Hydrolytic Stability of Aluminum Tris(8-Hydroxyquinoline) (Alq3)" Chem. Mater. 1998, 10(4), 1017-1020.download
31) F. Papadimitrakopoulos; X. -M. Zhang; K. A. Higginson; "Chemical and Morphological Stability of Aluminum Tris(8-Hydroxyquinoline) (Alq3): Effects in Light Emitting Devices" IEEE J. Sel. Top. Quantum Electron 1998, 4(1), 49-57.
30) D. L. Thomsen; T. Phely-Bobin; F. Papadimitrakopoulos; "Structural Properties of Self-Assembled Poly(zinc-bisquinoline)", Mater. Res. Soc. Sympos. Proc. 1998, 488, 759-764.
29) F. Papadimitrakopoulos; D. L. Thomsen; K. A. Higginson; "Polymeric Zinc-Bisquinoline Based Self-Assembled Light Emitting Diodes", Mater. Res. Soc. Sympos. Proc. 1998, 488, 105-114.
28) K. A. Higginson; X. -M. Zhang; F. Papadimitrakopoulos; "Morphological Effects in the Chemical and Photoluminescent Behavior of Aluminum Tris(8-Hydroxyquinoline) (Alq3)", Mater. Res. Soc. Sympos. Proc. 1998, 488, 521-526.
27) Y. M. Lvov; J. F. Rusling; D. L. Thomsen; F. Papadimitrakopoulos; T. Kawakami; and T. Kunitake; “High-speed Multilayer Film Assembly by Alternate Adsorption of Silica Nanoparticles and Linear Polycation,” Chem. Commun. 1998, 1229-1230.download
26) D. L. Thomsen; T. Phely-Bobin; F. Papadimitrakopoulos; "Zinc-Bisquinoline Coordination Assemblies of High Refractive Index and Film Uniformity" J. Am. Chem. Soc. 1998, 120, 6177-6178.download
25) D. E. Bhagwagar; P. Wisniecki; F. Papadimitrakopoulos; "Characterization of Nanosized Silicon Prepared by Mechanical Attrition for High Refractive Index Nanocomposites" Mater. Res. Soc. Sympos. Proc. 1997, 457, 439-444.
24) F. Papadimitrakopoulos; X. -M. Zhang; "Environmental Stability of Aluminum Tris(8-Hydroxyquinoline) (Alq3) and its Implications in Light Emitting Devices" Synth. Met. 1997, 85, 1221-1224.download
23) F. Papadimitrakopoulos; P. Wisniecki; D. E. Bhagwagar; "Mechanically Attrited Silicon For High Refractive Index Nanocomposites" Chem. Mater. 1997, 9, 2928-2933.download
22) L. J. Rothberg; M. Yan; E. W. Kwock; T. M. Miller; M. E. Galvin; S. Son; F. Papadimitrakopoulos; "Fundamental and Practical Issues of Phenylenevinylene-Based Polymer Light Emitting Diodes" IEEE Trans. Electron Devices 1997, 44(8), 1258-1262.
21) L. J. Rothberg; M. Yan; S Son; M. E. Galvin; E. W. Kwock; T. M. Miller; H. E. Katz; R. C. Haddon; F. Papadimitrakopoulos; "Intrinsic and Extrinsic Constrains on Phenylenevinylene Polymer Electroluminescence" Synth. Met., 1996, 78(3) 231-236.download
20) L. J. Rothberg; M. Yan; F. Papadimitrakopoulos; M. E. Galvin; E. W. Kwock; T. M. Miller; "Photophysics of Phenylenevinylene Polymers" Synth. Met., 1996, 80, 41-58.download
19) X. -M. Zhang; K. A. Higginson; F. Papadimitrakopoulos; "Photoluminescence and Electroluminescence Quenching in 8-Hydroxyquinoline Aluminum Chelates" Mater. Res. Soc. Sympos. Proc., 1996, 413, 43-47.
18) F. Papadimitrakopoulos; X. -M. Zhang; D. L. Thomsen; K. A. Higginson; "A Chemical Failure Mechanism for Aluminum (III) 8-Hydroxyquinoline Light-Emitting Devices" Chem. Mater. 1996, 8(7) 1363-1365.download
17) M. Strukelj; T. M. Miller; F. Papadimitrakopoulos; S. Son; "Effects of Polymeric Transporters and the Structure of Poly(p-phenylenevinylene) on the Performance of Light-Emitting Diodes" J. Am. Chem. Soc. 1995, 117, 11976-11983.download
16) M. J. Strukelj; F. Papadimitrakopoulos; T. M. Miller; E. A. Chandross; "Design and Applications of Electron Transporting Organic Materials", Science 1995, 267, 1969-1972.
15) K. Konstandinidis; R. Opila; F. Papadimitrakopoulos; M. E. Galvin "In-Situ X-ray Photoelectron Spectroscopy Study of Aluminum/Poly(p-phenylenevinylene) Interfaces" J. Appl. Phys. 1995, 77(11), 5642-5646.download
14) M. Yan; L.J. Rothberg; M. E. Galvin; T. M. Miller; F. Papadimitrakopoulos; "Defects and Morphological Concerns in Electroluminescent Polymers" Journal of Advanced Materials (27th International SAMPE Tech. Conf.), 1995, 27, 694-702.
13) K. Konstadinidis, F. Papadimitrakopoulos, M. Galvin, and R. Opila, “In-situ XPS Study of the Aluminum Poly(p-phenylenevinylene) Interface,” Mater. Res. Soc. Symp. Proc., 1995, 385, 117-122.
12) Q. Wang; H. D. Stidham; F. Papadimitrakopoulos; "A Spectroscopic Study of Model Urethanes" Spectrochimica Acta 1994, 50A, 421-433.
11) F. Papadimitrakopoulos; K. Konstandinidis; T. M. Miller; R. Opila, E. A. Chandross; M. E. Galvin; "The Role of Carbonyl Impurities on the Photoluminescence of Poly(p-phenylenevinylene)" Chem. Mater. 1994, 6, 1563-1568.download
10) F. Papadimitrakopoulos; M. E. Galvin; E. A. Chandross; M. Yan; L. J. Rothberg; "Thermal and Photochemical Origin of Carbonyl Group Defects in Poly(p-phenylenevinylene)" Mol. Cryst. Liq. Cryst. 1994, 256, 663-669.
9) M. Yan; L. J. Rothberg; F. Papadimitrakopoulos; M. E. Galvin; T. M. Miller; "Spatially Indirect Excitons as Primary Photoexcitations in Conjugated Polymers" Phys. Rev. Lett. 1994, 72, 1104-1107.download
8) M. Yan; L. J. Rothberg; F. Papadimitrakopoulos; M. E. Galvin; T. M. Miller; "Defect Quenching of Conjugated Polymer Luminescence" Phys. Rev. Lett. 1994, 73, 744-747.download
7) M. Yan; L. J. Rothberg; F. Papadimitrakopoulos; M. E. Galvin; T. M. Miller "Limits to Quantum Efficiency in Electroluminescence Devices Based on Conjugated Polymers" Mol. Cryst. Liq. Cryst. 1994, 256, 17-25.
6) H. Antoniadis; L.J. Rothberg; F. Papadimitrakopoulos; M. Yan; M. E. Galvin; M. A. Abkowitz; "Enhanced Carrier Photogeneration by Defects in Conjugated Polymers and its Mechanism" Phys. Rev. B: Condens. Matter 1994, 50, 14911-14915.download
5) W. J. MacKnight; F. Papadimitrakopoulos; "Phase Behavior and Structure in Mesogenic Containing Polyurethanes" Macromol. Chem., Macromol. Symp., 1993, 69, 41-49.
4) F. Papadimitrakopoulos; S. L. Hsu; W. J. MacKnight; "Investigation of a Monotropic Liquid Crystal Polyurethane Based on Biphenol, 2,6-TDI and Six Methylene Containing Flexible Spacer. 1. Thermal and Structure Characterization", Macromolecules, 1992, 25, 4671-4681.download
3) F. Papadimitrakopoulos; E. Sawa; W. J. MacKnight; "Investigation of a Monotropic Liquid Crystal Polyurethane Based on Biphenol, 2,6-TDI and Six Methylene Containing Flexible Spacer. 2. IR Spectroscopic Phase Characterization", Macromolecules, 1992, 25, 4682-4691.download
2) F. Papadimitrakopoulos; S. W. Kantor; W. J. MacKnight; "A Novel Synthesis of Mesogenic N-Methyl Polyurethanes, and Demonstration of the Effect of Hydrogen Bonding on Polyurethane Liquid Crystalline Properties", In Fiber and Polymer Science, Recent Advances, Edited by R. E. Fornes, R. D. Gilbert in honor of H. F. Mark. VCH Publishers, 1992, Chapter 15, 190-214.
1) S. K. Pollack; G. Smyth; F. Papadimitrakopoulos; P. J. Stenhouse; S. L. Hsu; W. J. MacKnight; "Development of Crystallinity in a Semiflexible Thermotropic Polyurethane. 2. Structure and Dynamics", Macromolecules, 1992, 25, 2381-2390.download
