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Organic Electronics

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*Peer Reviewed Publications denoted in bold
Z. O. Araci, A. F. Runge, W. J. Doherty III, S. Saavedra, "Correlating Molecular Orientation Distributions and Electrochemical Kinetics in Subpopulations of an Immobilized Protein Film," JACS, Vol 130, 1572 -1573 (2008).
J. D. Griffin, G. D. Durgin, "Gains for RF Tags Using Multiple Antennas," IEEE Trans. Antennas Propagation, Iss Feb, 8 (2008).
B. . Domercq, J. . Yu, B. R. Kaafarani, T. . Kondo, S. . Yoo, J. N. Haddock, S. . Barlow, S. R. Marder, B. . Kippelen, "A comparative study of charge mobility measurements in a diamine and in a hexaazatrinapthylene using different techniques," Mol. Crys. Liq. Cryst., Vol 481, 80 -93 (2008).
X. . Zhan, A. . Haldi, C. . Risko, C. K. Chan, W. Zhao, T. V. Timofeeva, S. . Montgomery, E. . Thompson, Z. . An, A. . Korlyukov, M. Y. Antipin, S. R. Marder, B. . Domercq, S. . Barlow, A. . Kahn, B. . Kippelen, J. L. Bredas, "Fluorenyl-substituted silole molecules: geometric, electronic, optical, and device properties," J. Mater. Chem., (2008).
M. Brumbach, D. Placencia, N. R. Armstrong, "Titanyl Phthalocyanine/C60 Heterojunctions: Band-Edge Offsets and Photovoltaic Device Performance," J. Phys. Chem. C, Vol 112, 3142 -3151 (2008).
R. C. Shallcross, G. D. D’Ambruoso, B. Korth, H. K. Hall, Z. Zheng, J. Pyun, N. R. Armstrong, "Poly-(3, 4-ethylenedioxythiophene)-Semiconductor Nanoparticle Composite Thin Films Tethered to Indium Tin Oxide Substrates via Electropolymerization," JACS, Vol 129, 11310 -11311 (2008).
M. Lucas, T. Li, E. Riedo, "Nanomechanics: Fundamentals and Nanofludics Applications," NanoScience and Technology Series, (2008).
T. Li, E. Riedo, "Nonlinear Viscoelastic Dynamics of Nanoconfined Wetting Liquids," Phys. Rev. Lett., Vol 100, 106102 (2008).
E. Ahmed, A. L. Briseno, Y. Xia, S. A. Jenekhe, "High Mobility Single-Crystal Field-Effect Transistors from Bisinodolquinoline Semiconductors," JACS, Vol 130, 1118 -1119 (2008).
A. P. Kulkarni, Y. Zhu, S. A. Jenekhe, "Photodegradation of Emissive Conjugated Copolymers and Oligomers Containing Thienopyrazine," Macromolecules, Vol 41, 339 -345 (2008).
J. A. Mikroyannidis, K. M. Gibbons, A. P. Kulkarni, S. A. Jenekhe, "Poly(fluorenevinylene) Copolymers Containing Bis(phenyl)oxadiazole and Triphenylamine Moieties: Synthesis, Photophysics, and Redox and Electroluminescent Properties," Macromolecules, Vol 41, 663 -674 (2008).
L. Rubatat, X. Kong, S. A. Jenekhe, J. Ruokolainen, M. Hojeij, R. Mezzenga, "Self-Assembly of Polypeptide/p-Conjugated Polymer/Polypeptide Triblock Copolymers in Rod-Rod-Rod and Coil-Rod-Coil Conformations," Macromolecules, Vol 41, 1846 -1852 (2008).
J. M. Hancock, A. P. Gifford, R. D. Champion, S. A. Jenekhe, "Block Co-oligomers for Organic Electronics and Optoelectronics: Synthesis, Photophysics, Electroluminescence, and Field-Effect Charge Transport of Oligothiophene-b-Oligoquinoline-b-Oligothiophene Triblock Co-oligomer," Macromolecules, Vol 41, in press (2008).
A. P. Kulkarni, S. A. Jenekhe, "Blue-Green, Orange and White Organic Light-Emitting Diodes Based on Exciplex Electroluminescence of an Oligoquinoline Acceptor and Different Hole-Transport Materials," J. Phys. Chem. C, Vol 112, 5174 -5184 (2008).
T. W. Kwon, A. P. Kulkarni, S. A. Jenekhe, "Synthesis of New Light-Emitting Donor-Acceptor Materials: Isomers of Phenothiazine-Quinoline Molecules," Synth. Met., (2008).
D. C. Coffey, O. G. Reid, D. B. Rodovsky, G. P. Bartholomew, D. S. Ginger, "Mapping Local Photocurrents in Polymer/Fullerene Solar Cells with Photoconductive Atomic Force Microscopy," Nano Letters, Vol DOI: 10.1021/nl062989e, (2007).
A. M. Munro, J. A. Bardecker, M. S. Liu, Y. Niu, I. Jen-LaPlante, A. K. Jen, D. S. Ginger, "Electroluminescence from Colloidal CdSe Quantum Dots: Ligand Effects and Light-Emitting Diodes," Microchim. Acta, Vol 160, Iss 3, 345 -350 (2007).
N. . Peyghambarian, G. . Li, D. . Mathine, P. . Valley, J. Schwiegerling, S. . Honkanen, P. . Ayras, J. N. Haddock, G. . Malalahalli, B. . Kippelen, "Electro-optic Adaptive Lens as a New Eyewear," Mol. Cyrst. and Liq. Cryst., Vol 454, 157[559] -166[568] (2007).
B. . Kippelen, "Photorefractive Materials and Their Applications," to appear in "Photorefractive Materials and Their Applications," Organic Photorefractive Materials and Their Applications 2, 487 -526 (2007).
D. . Zhu, B. . Kippelen, S. R. Marder, B. . Domercq, Z. . An, X. . Zhang, S. . Barlow, Y. . Li, X. . Zhan, Z. . Tan, "A High-mobility Electron-transport Polymer with Broad Absorption and Its Use in All-polymer Solar Cells and Field-effect Transistors," JACS, Vol 129, Iss 23, 7246 -7247 (2007).
F. S. Marrikar, M. Brumbach, D. H. Evans, A. Lebron-Paler, J. E. Pemberton, R. J. Wysocki, N. R. Armstrong, "Modification of Indium-Tin Oxide Electrodes with Thiophene Copolymer Thin Films: Optimizing Electron Transfer to Solution Probe Molecules," Langmuir, Vol 23, 1530 -1542 (2007).
Y. Zhu, K. M. Gibbons, A. P. Kulkarni, S. A. Jenekhe, "Polyfluorenes Containing Dibenzo[a,c]phenazine Segments: Synthesis and Efficient Blue Electroluminescence from Intramolecular Charge Transfer States," Macromolecules, Vol 40, Iss 4, 804 -813 (2007).
C. J. Tonzola, A. P. Kulkarni, A. P. Gifford, W. Kaminsky, S. A. Jenekhe, "Blue-Light-Emitting Oligoquinolines: Synthesis, Properties, and High-Efficiency Blue-Light-Emitting Diodes ," Adv. Funct. Mater., Vol 17, 863 -874 (2007).
C. Ge, N. R. Armstrong, S. S. Saavedra, "pH-Sensing Properties of Poly(Aniline) Ultrathin Films Self-Assembled on Indium-Tin Oxide," Analytical Chemistry, Vol 79, 1401 -1410 (2007).
S. H. Ko, H. Pan, C. P. Grigoropoulos, J. M. Frechet, D. Poulikakos, C. K. Luscombe, "Air stable high resolution organic transistor by selective laser sintering of inkjet printed metal nanoparticles," Appl. Phys. Lett., Vol 90, 141103 (2007).
R. Szoszkiewicz, E. Riedo, "New AFM Developments to Study Elasticity and Adhesion at the Nanoscale," Applied Scanning Probe Methods V, 269 -286 (2007).
L. Merchan, R. Szoszkiewicz, E. Riedo, "Fundamentals of Friction and Wear on the nanoscale," Fundamentals of Friction and Wear on the nanoscale, (2007).
T. Li, J. Gao, R. Szoszkiewicz, U. Landman, E. Riedo, "Structured and viscous water in subnanometer gaps," Physical Review B, Vol 75, Iss 115415, (2007).
M. Lucas, W. Mai, J. Song, Z. Wang, E. Riedo, "Size dependence of the mechanical properties of ZnO nanobelts," Philos. Mag., Vol 87, 2135 (2007).
S. A. Jenekhe, Y. Zhu, M. M. Alam, S. Jiang, A. V. Shevade, "Single-Molecule Nanomaterials from Pi-Stacked Side Chain Conjugated Polymers," Adv. Mater., Vol 19, 536 -542 (2007).
J. M. Hancock, A. P. Gifford, C. J. Tonzola, S. A. Jenekhe, "High Efficiency Electroluminescence from New Blue-Emitting Oligoquinolines Bearing Pyrenyl or Triphenyl Endgroups," Journal of Physical Chemistry C, Vol 111, 6875 -6882 (2007).
S. Tseng, C. Fuentes-Hernandez, D. Owens, B. Kippelen, "Variable splitting ratio 2×2 MMI couplers using multimode waveguide holograms," Opt. Express, Vol 15, Iss 14, 9015 -9021 (2007).
B. Domercq, S. H. Han, T. D. Li, S. Jones, R. Szoszkiewicz, D. Levi, E. Riedo, S. R. Marder, B. Kippelen, S. Yoo, W. Potscavage, Jr., "Analysis of improved photovoltaic properties of pentacene/C60 organic solar cells: Effects of exciton blocking layer thickness and thermal annealing," Solid-State Electron., Vol 51, 1367 -1375 (2007).
S. Proemmel, W. T. Huck, A. B. Holmes, H. Fukushima, C. K. Luscombe, "Synthesis of supercritical carbon dioxide soluble perfluorinated dendrons for surface modification," J. Org. Chem., Vol 72, 5505 (2007).
S. H. Ko, H. Pan, C. P. Grigoropoulos, I. Park, A. P. Pisano, C. K. Luscombe, J. M. Frechet, "Metal nanoparticle laser processing for high-resolution, lithography-free organic transistors," Nano Lett., Vol 7, 1869 (2007).
S. H. Ko, H. Pan, C. P. Grigoropoulos, C. K. Luscombe, J. M. Frechet, D. Poulikakos, "All inkjet printed flexible electronics fabrication on a polymer substrate by low temperature high resolution selective laser sintering of metal nanoparticles," Nanotechnology, Vol 18, 345202 (2007).
L. S. Pingree, D. C. Coffey, G. P. Bartholomew, D. S. Ginger, D. B. Rodovsky, "Scanning Kelvin Probe Imaging of the Potential Profiles in Fixed and Dynamic Planar LECs," JACS, Vol 129, 15903 -15910 (2007).
J. D. Griffin, G. D. Durgin, "PDF Improvement for RFID Communication Using Multiple Antennas," IEEE Commun. Lett., Iss Sep, 3 (2007).
X. H. Zhang, B. . Domercq, B. . Kippelen, "High-performance and electrically stable C60 organic field-effect transistors," Appl. Phys. Lett, Vol 91, Iss 9, (2007).
C. Fuentes-Hernandez, S. Y. Tseng, B. . Kippelen, D. . Owens, "Ultrafast optical image processing through third harmonic generation in organic materials," Appl. Phys. Lett, Vol 91, Iss 13, (2007).
W. J. Potscavage, S. . Yoo, B. . Domercq, B. . Kippelen, "Encapsulation of pentacene/C60 organic solar cells with Al2O3 deposited by atomic layer deposition," Appl. Phys. Lett., Vol 90, Iss 25, (2007).
S. Y. Tseng, C. . Fuentes-Hernandez, B. . Kippelen, "Compact and self-aligned all-optical image correlators based on third-harmonic generation," Opt. Lett., Vol 32, Iss 17, 2599 -2601 (2007).
X. . Zhang, S. . Barlow, Y. . Li, D. . Zhu, B. . Kippelen, S. R. Marder, X. . Zhan, Z. . Tan, B. . Domercq, Z. . An, "A high-mobility electron-transport polymer with broad absorption and its use in field-effect transistors and all-polymer solar cells," J. Am. Chem. Soc., Vol 129, 7246 -7247 (2007).
X. H. Zhang, B. . Domercq, S. . Yoo, X. D. Wang, Z. L. Wang, B. . Kippelen, "High performance pentacene field-effect transistors using Al2O3 gate dielectrics prepared by atomic layer deposition," Org. Electron., Vol 8, 718 -726 (2007).
B. . Kippelen, "Organic photovoltaics: using carbon and the sun to reduce carbon emission," Opt. & Phot. News, Vol 18, 26 -33 (2007).
M. Brumbach, P. A. Veneman, F. S. Marrikar, T. Schulmeyer, A. Simmonds, W. Xia, P. Lee, N. R. Armstrong, "Surface Composition, Electrical and Electrochemical Properties of Freshly Deposited and Acid-Etched Indium-Tin Oxide Electrodes," Langmuir, Vol 23, 11089 -11099 (2007).
N. Kim, S. Yoo, W. Postcavage, B. Domercq, B. Kippelen, S. Graham, "Permeation Rate Measurements of Flexible Thin-Film Encapsulation by Calcuim Corrosion Test," Proc. ASME InterPack 2007, (2007).
F. S. Marrikar, C. Carter, K. Kieltyka, J. W. Robertson, C. Williamson, A. Simmonds, R. Zangmeister, T. Fritz, N. R. Armstrong, "Conducting Polymer Diffraction Gratings on Gold Surfaces Created by Microcontact Printing and Electropolymerization at Submicron Length Scales ," Langmuir, Vol 23, 10395 -10402 (2007).
C. Reese, J. M. Hancock, Y. Xiong, S. A. Jenekhe, Z. Bao, Y. Xia, A. L. Briseno, S. C. Mannsfeld, "Perylenediimide Nanowires and Their Use in Fabricating Field-Effect Transistors and Complementary Inverters," Nano Lett., Vol 7, 2847 -2853 (2007).
S. H. Chen, Y. Zhu, S. A. Jenekhe, A. C. Su, S. C. Chen, "Supramolecular Aggregation of Regioregular Poly(4-alkyl-2,6-quinoline)s," J. Phys. Chem. B, Vol 111, Iss 43, 12345 -12350 (2007).
R. A. Lawson, C. T. Lee, R. Whetsell, L. M. Tolbert, W. Yueh, C. L. Henderson, "Influence of solubility switching mechanism on resist performance in molecular glass resists.," J. Vac. Sci. Technol., B, Vol 25, Iss 6, 2140 -2144 (2007).
C. T. Lee, M. Wang, K. E. Gonsalves, W. Yueh, C. L. Henderson, "Effects of photoacid generator incorporation into the polymer main chain on 193 nm chemically amplified resist behavior and lithographic performance.," J. Vac. Sci. Technol., B, Vol 25, Iss 6, 2136 -2139 (2007).
Y. Hua, C. L. Henderson, "Photodefinable thermally sacrificial polycarbonate materials and methods for MEMS and microfluidic device fabrication.," ECS Trans., Vol 3, Iss 10, 389 -397 (2007).
M. Romeo, G. Wang, J. Papapolymerou, C. L. Henderson, "MEMS capacitive switch fabrication using photodefinable metal oxide dielectrics. ," ECS Trans., Vol 3, Iss 10, 357 -374 (2007).
A. Sinha, D. W. Hess, C. L. Henderson, "Transport behavior of atomic layer deposition precursors through polymer masking layers: Influence on area selective atomic layer deposition.," J. Vac. Sci. Technol., B, Vol 25, Iss 5, 1721 -1728 (2007).
Y. Hua, S. Saxena, W. P. King, C. L. Henderson, "Nanoscale thermal lithography by local polymer decomposition using a heated atomic force microscope cantilever tip. ," J. Micro/Nanolithog., Vol 6, Iss 2, 023012/1 -023012/6 (2007).
C. T. Lee, W. Yueh, J. Roberts, C. L. Henderson, "A Simple Method for Measurement of Photoacid Generator Photoreaction Kinetics in Formulated, Chemically Amplified Photoresist Films.," Electrochem. Solid-State Lett. , Vol 10, Iss 9, H273 -H277 (2007).
G. Wang, M. Romeo, C. L. Henderson, J. Papapolymerou, "Novel reliable RF capacitive MEMS switches with photodefinable metal-oxide dielectrics.," J. Microelectromechan. Sys., Vol 16, Iss 3, 550 -555 (2007).
M. Romeo, K. Yamanaka, K. Maeda, C. L. Henderson, "Novel low-dielectric constant photodefinable polyimides for low-temperature polymer processing.," ECS Trans., Vol 3, Iss 11, 107 -115 (2007).
A. Sinha, D. W. Hess, C. L. Henderson, "Area selective atomic layer deposition of titanium dioxide.," ECS Trans., Vol 3, Iss 15, 233 -241 (2007).
R. A. Lawson, C. T. Lee, R. Whetsell, W. Yueh, J. M. Roberts, L. M. Tolbert, C. L. Henderson, "Molecular glass photoresists containing photoacid generator functionality: A route to a single-molecule photoresist.," Proc. SPIE, Vol 6159, Iss Pt 1, 65191N/1 -65191N/10 (2007).
M. Romeo, K. Yamanaka, K. Maeda, C. L. Henderson, "Novel photodefinable low-k dielectric polymers based on polybenzoxazines.," Proc. SPIE, Vol 6519, Iss pt 1, 65191K/1 -65191K/7 (2007).
A. Sinha, D. W. Hess, C. L. Henderson, "A novel top surface imaging approach utilizing direct-area selective atomic layer deposition of hardmasks.," Proc. SPIE, Vol 6519, Iss pt 1, 65191J/1 -65191J/10 (2007).
M. Wang, C. T. Lee, W. Yueh, J. M. Roberts, C. L. Henderson, K. E. Gonsalves, "Novel anionic photoacid generator (PAGs) and photoresist for sub-50-nm patterning by EUVL and EBL.," Proc. SPIE, Vol 6519, Iss pt 1, 65191F/1 -65191F/6 (2007).
C. T. Lee, M. Wang, W. Yueh, J. M. Roberts, K. E. Gonsalves, C. L. Henderson, "Photosensitivity and line-edge roughness of novel polymer-bound PAG photoresists. ," Proc. SPIE, Vol 6519, Iss pt 1, 65191E/1 -65191E/9 (2007).
Y. Hua, S. Saxena, J. C. Lee, W. P. King, C. L. Henderson, "Direct three-dimensional nanoscale thermal lithography at high speeds using heated atomic-force microscope cantilevers.," Proc. SPIE, Vol 6519, Iss pt 1, 65171L/1 -65171L/6 (2007).
A. P. Kulkarni, X. Kong, S. A. Jenekhe, "High Performance Organic Light-Emitting Diodes Based on Intramolecular Charge Transfer Emission from Donor-Acceptor Molecules: Significance of Electron Donor Strength and Molecular Geometry ," Adv. Funct. Mater., Vol 16, Iss 8, 1057 -1066 (2006).
G. Li, D. L. Mathine, P. Valley, P. Äyräs, J. N. Haddock, G. Malalahalli, G. Williby, J. Schwiegerling, G. R. Meredith, B. Kippelen, S. Honkanen, N. Peyghambarian, "Switchable Electro-Optic Diffractive Lens with High Efficiency for Ophthalmic Applications," Nat. Acad. Science, Vol 103, Iss 16, 6100 -6104 (2006).
J. N. Haddock, X. Zhang, S. Zheng, Q. Zhang, S. R. Marder, B. Kippelen, "A Comprehensive Study of Short Channel Effects in Organic Field-effect Transistors," Organic Electron, Vol 7, 45 -54 (2006).
J. T. Bradshaw, S. B. Mendes, S. Saavedra, "Planar Integrated Optical Waveguide Spectroscopy," Analytical Chemistry, Vol 77, Iss 1, 28A -36A (2006).
B. Kippelen, J. D. Griffin, G. D. Durgin, A. Haldi, "RF Tag Antenna Performance on Various Materials Using Radio Link Budgets," IEEE Antennas and Wireless Propagation Letters, (2006).
L. Sirghi, R. Szoszkiewicz, E. Riedo, "Volume of a nanoscale water bridge," Langmuir, Vol 22, 1093 (2006).
W. J. Doherty, R. J. Wysocki, N. R. Armstrong, S. Saavedra, "Potential-Modulated, Attenuated Total Reflectance Spectroscopy of Poly(3,4 Ethylenedioxythiophene) (PEDOT) and Poly(3,4-Ethylenedioxythiophene Methanol) (PEDTM) Copolymer Films on Indium-Tin Oxide," J. Phys. Chem. B, Vol 110, 4900 -4907 (2006).
C. Carter, M. Brumbach, C. Donley, R. Hreha, S. Marder, B. Domercq, S. Yoo, B. Kippelen, N. Armstrong, "Small Molecule Chemisorption on Indium-Tin Oxide Surfaces: Enhancing Probe Molecule Electron Transfer Rates and The Performance of Organic Light Emitting Diodes," J. Phys. Chem. B, Vol 110, 25191 -25202 (2006).
R. Szoszkiewicz, E. Riedo, "Friction forces as a local probe of Phase transitions," Appl. Phys. Lett., Vol 87, 033105 (2006).
B. M. Beam, A. L. Moore, D. Gust, T. A. Moore, N. R. Armstrong, S. S. Saavedra, T. W. McBee, L. Wang, C. Ge, "Characterization of Proton Transport Across a Waveguide-Supported Lipid Bilayer," JACS, Vol 128, Iss 7, 2184 -2185 (2006).
D. C. Coffey, D. S. Ginger, "Time-resolved electrostatic force microscopy of polymer solar cells," Nature Mat., Vol 5, Iss 9, 735 -740 (2006).
J. Zhao, J. A. Bardecker, A. M. Munro, M. S. Liu, Y. Niu, I. K. Ding, J. Lou, B. Chen, A. Y. Jen, D. S. Ginger, "Efficient CdSe/CdS Quantum Dot Light-Emitting Diodes Using a Thermally Polymerized Hole Transport Layer," Nano Letters, Vol 6, 463 (2006).
J. H. Wei, D. C. Coffey, D. S. Ginger, "Nucleating Pattern Formation in Spin-Coated Polymer Blends with Nanoscale Surface Templates," J. Phys. Chem. B, Vol 110, Iss 48, 24324 -24330 (2006).
A. Haldi, B. . Kippelen, J. D. Griffin, G. D. Durgin, "RF Tag Antenna Performance on Various Materials Using Radio Link Budgets," IEEE Antennas and Wireless Propagation, Iss 5, 247 -250 (2006).
N. . Peyghambarian, L. Dalton, A. . Jen, B. . Kippelen, S. R. Marder, R. . Norwood, J. W. Perry, "Technological Advances Brighten Horizons for Organic Nonlinear Optics," Laser Focus World, Vol 42, Iss 8, 85 (2006).
S. . Yoo, W. J. Potscavage, Jr., B. . Domercq, B. . Kippelen, "Exciton Diffusion in Multilayer Thin-film Pentacene/C60 Photovoltaic Cells: Modeling of Spectral Response," Nonlinear Opt., Vol 35, 27 -38 (2006).
G. . Li, P. . Valley, M. S. Giridhar, D. L. Mathine, G. . Meredith, J. N. Haddock, B. . Kippelen, N. . Peyghambarian, "Large-aperture Switchable Thin Diffractive Lens with Interleaved Electrode Patterns," Appl. Phys. Lett., Vol 89, 1411020-1 -141120-3 (2006).
G. . Li, D. . Mathine, P. . Valley, P. . Ayras, J. . Haddock, M. . Giridhar, J. . Schwiegerling, G. . Meredith, B. . Kippelen, S. . Honkanen, N. . Peyghambarian, "Switchable Diffractive Lens for Vision Correction," Optics and Photonics News, Vol 17, Iss 12, 28 (2006).
S. Yoo, W. J. Potscavage, Jr., B. . Domercq, J. . Kim, J. . Holt, B. . Kippelen, "Integrated Organic Photovoltaic Modules with a Scalable Voltage Output," Appl. Phys. Lett., Vol 89, 233516 -233518 (2006).
A. P. Kulkarni, X. Kong, S. A. Jenekhe, "Polyfluorene Terpolymers Containing Phenothiazine and Fluorenone: Effects of Donor and Acceptor Moieties on Energy and Intrachain Charge Transfer Processes in the Photoluminescence and Electroluminescence of Multichromophore Copolymers," Macromolecules, Vol 39, Iss 25, 8699 -8711 (2006).
N. R. Armstrong, W. Xia, B. Minch, A. Simmonds, C. Carter, C. L. Donley, R. A. Zangmeister, A. Dragner, S. K. Cherian, L. LaRussa, B. Kippelen, S. Yoo, B. Domercq, D. L. Mathine, D. F. O'Brien, "Discotic Mesophase Materials: Their Use in Organic Field-Effect Transistors and Organic Photovoltaics," Electron Transfer in Nanomaterials, eds. G. Rumbles, T. Lian, K. Murakoshi, PV 2004-22, 376 -384 (2006).
K. Sivula, C. Luscombe, A. Murphy, J. Liu, J. M. Frechet, V. Subramanian, J. B. Chang, V. Liu, "Printable polythiophene gas sensor array for low-cost electronic noses," J. Appl. Phys., Vol 100, 014506 (2006).
K. Sivula, C. K. Luscombe, B. C. Thompson, J. M. Frechet, "Enhancing the thermal stability of polythiophene:fullerene solar cells by decreasing polymer regioregularity," JACS, Vol 128, 13988 (2006).
B. K. Roland, W. H. Flora, H. D. Selby, N. R. Armstrong, Z. Zheng, "Dendritic Arrays of the [Re6(m3-Se)8]2+ Core-Containing Clusters: Exploratory Synthesis and Electrochemical Studies," JACS, Vol 128, 6620 -6625 (2006).
L. Sirghi, R. Szoszkiewicz, E. Riedo, "Volume of Nanoscale Water Bridge," Langmuir, Vol 22, Iss 3, 1093 (2006).
W. Doherty, R. Wysocki, N. R. Armstrong, S. S. Saavedra, "Electrochemical Copolymerization and Spectroelectrochemical Characterization of 3,4-Ethylenedioxythiophene and 3,4-Ethylenedioxythiophene-Methanol Copolymers on Indium-Tin Oxide ," Macromolecules, Vol 39, 4418 -4424 (2006).
A. P. Kulkarni, X. Kong, S. A. Jenekhe, "High Performance Organic Light-Emitting Diodes Based on Intramolecular Charge Transfer Emission from Donor-Acceptor Molecules: Significance of Electron Donor Strength and Molecular Geometry," Advanded Functional Materials, Vol 16, 1057 -1066 (2006).
J. M. Hancock, A. P. Gifford, Y. Zhu, Y. Lou, S. A. Jenekhe, "n-Type Conjugated Oligoquinoline and Oligoquinoxaline with Triphenylamine Endgroups: Efficient Ambipolar Light Emitters for Device Applications," Chem. Mater., Vol 18, 4924 -4932 (2006).
J. D. Griffin, "RF Tag Antenna Performance on Various Materials Using Radio Link Budgets," IEEE Antennas and Wireless Propagation Letters, Vol 5, 247 -250 (2006).
C. Carter, A. Dawson, D. F. O'Brien, N. R. Armstrong, W. Xia, C. L. Donley, R. M. Hernandez, B. A. Minch, M. D. Carducci, "Octakis (2-benzyloxyethylulfanyl) Copper (II) Phthalocyanine: A New Liquid Crystalline Discotic Material with Benzyl-Terminated, Thioether-linked-Side Chains," Chem. Mater., Vol 17, 1618 -1627 (2005).
M. Mansuripur, A. R. Zakharian, J. V. Moloney, "Radiation pressure on a dielectric wedge," Opt. Express, Vol 13, 2064 -2074 (2005).
M. Mansuripur, "Radiation pressure and the linear momentum of light in dispersive dielectric media," Opt. Express, Vol 13, 2245 -2250 (2005).
C. S. Shanahan, D. V. McGrath, "Synthesis and Characterization of BHT Derived tert-Butyl Dendrons," J. Org. Chem., Vol 70, 1054 -1056 (2005).
B. Kippelen, S. Yoo, B. Domercq, "Intensity-dependent equivalent circuit parameters of organic solar cells based on pentacene and C60," J. Appl. Phys., Vol 97, Iss May 15, 103706-1 -103706-9 (2005).
J. N. Haddock, B. Domercq, B. Kippelen, "High mobility C60 organic field-effect transistors," Electron. Lett, Vol 41, Iss 7, 444 -446 (2005).
Z. O. Araci, A. F. Runge, W. J. Doherty, III, S. Saavedra, "Potential-Modulated Attenuated Total Reflectance Spectroscopy of Prussian Blue Films on ITO," Israel Journal of Chemistry, Vol 46, 249 -255 (2005).
C. J. Tonzola, J. M. Hancock, A. Babel, S. A. Jenekhe, "Quinoidal oligoquinoline: a novel quinodimethane exhibiting high electroluminescence efficiency and p-channel field effect charge transport," Chem. Commun., 5214 -5216 (2005).
A. P. Kulkarni, P. Wu, T. W. Kwon, S. A. Jenekhe, "Phenothiazine-Phenylquinoline Donor-Acceptor Molecules: Effects of Structural Isomerism on Charge Transfer Photophysics and Electroluminescence," J. Phys. Chem. B, Vol 109, Iss 42, 19584 -19594 (2005).
Y. Zhu, A. P. Kulkarni, S. A. Jenekhe, "Phenoxazine-Based Emissive Donor-Acceptor Materials for Efficient Organic Light Emitting Diodes," Chem. Mater., Vol 17, Iss 21, 5225 -5227 (2005).
A. P. Kulkarni, A. P. Gifford, C. J. Tonzola, S. A. Jenekhe, "Efficient Blue Organic Light-Emitting Diodes Based on an Oligoquinoline," Appl. Phys. Lett., Vol 86, Iss 6, 061106/1 -061106/3 (2005).
S. A. Jenekhe, D. J. Kiserow, "Chromogenic Effects in Polymers: An Overview of the Diverse Ways of Tuning Optical Properties in Real Time," ACS Symp. Series, Vol 888, 2 -15 (2005).
C. J. Tonzola, M. M. Alam, S. A. Jenekhe, "New Silicon-Containing Polyquinolines: Synthesis, Characterization, Electroluminescence," Macromol. Chem. Phys. , Vol 206, Iss 13, 1271 -1279 (2005).
R. Ponce Ortiz, R. Malave Osuna, M. C. Ruiz Delgado, J. Casado, S. A. Jenekhe, V. Hernadez, J. T. Lopez Navarrete, "Spectroscopic and DFT Studies of Donor-Acceptor Molecules Containing Phenylquinoline and Phenothiazine Moieties in Various Redox States," Int. J. Quantum Chem. , Vol 104, Iss 5, 635 -644 (2005).
C. J. Tonzola, M. M. Alam, S. A. Jenekhe, "A New Synthetic Route to Soluble Polyquinolines with Tunable Photophysical, Redox, and Electroluminescent Properties," Macromolecules, Vol 38, Iss 23, 9539 -9547 (2005).
N. Kim, B. Domercq, S. Yoo, A. Christensen, B. Kippelen, S. Graham, "Thermal Transport Properties of Thin Films of Small Molecule Organic Semiconductors," Appl. Phys. Lett., Vol 87, 241908 -241910 (2005).
B. R. Kaafarani, T. Kondo, J. Yu, Q. Zhang, D. Datillo, C. Risko, S. C. Jones, S. Barlow, B. Domercq, F. Amy, A. Kahn, J. Bredas, B. Kippelen, S. R. Marder, "High Charge-Carrier Mobility in an Amorphous Hexaazatrinaphthylene Derivative," JACS, Vol 127, 16358 -16359 (2005).
D. V. McGrath, "Dendrimer Disassembly as a New Paradigm for the Application of Dendritic Structures," Molecular Pharmaceutics, Vol 2, 253 -263 (2005).
K. L. Genson, D. Vaknin, O. F. Villavicencio, J. Holzmueller, D. V. McGrath, V. V. Tsukruk, "Monolayers of Functionalized Photochromic Amphiphiles at Interfaces," Thin Solid Films, Vol 493, 237 -248 (2005).
Z. An, J. Yu, S. C. Jones, S. Barlow, S. Yoo, B. Domercq, P. Prins, L. A. Siebbeles, B. Kippelen, S. R. Marder, "High Electron Mobility in Room-temperature Discotic Liquid-crystalline Perylene Diimides," Adv. Mat., Vol 17, Iss 21, 2580 -2583 (2005).
B. Kippelen, "Introduction: Special Section on OLEDs," J. Soc. Inf. Display, Vol 13, Iss 381, (2005).
S. Yoo, B. Domercq, W. J. Potscavage, B. Kippelen, "Efficient Organic Solar Cells Achieved Using Polycrystalline Pentacene Films," http://newsroom.spie.org/, (2005).
J. N. Haddock, X. Zhang, B. Domercq, B. Kippelen, "Fullerene-based n-type Organic Thin Film Transistors," Organic Electronics, Vol 6, Iss 4, 182 -187 (2005).
H. Tang, Y. Liu, B. Huang, J. Qin, C. Fuentes-Hernandez, B. Kippelen, S. Li, C. Ye, "Synthesis and Optical Properties of a Series of Chromophore Functionalized Polysilanes," J. of Mater. Chem., Vol 15, 778 -784 (2005).
G. D. D'Ambruoso, D. V. McGrath, "Energy Harvesting in Synthetic Dendritic Materials," Energy Harvesting Materials (D.L. Andrews, Ed.), (2005).
R. Szoszkiewicz, E. Riedo, "Nanoscopic friction as a probe of local phase transitions," Appl. Phys. Lett., Vol 87, 033105 (2005).
R. Szoszkiewicz, E. Riedo, "Nucleation time of nanoscale water bridges," Physical Review Letters, Vol 95, 135502 (2005).
A. Ortiz, W. H. Flora, G. D. D'Ambruoso, N. R. Armstrong, D. V. McGrath, "Dendritic Incorporation of Quinacridone: Solubility, Aggregation, Electrochemistry, and Solid State Luminescence," Chem. Commun., Vol 244, 444 -446 (2005).
I. Palaci, S. Fedrigo, H. Brune, C. Klinke, M. Chen, E. Riedo, "Radial Elasticity of Multiwalled Carbon Nanotubes," Phys. Rev. Lett., Vol 94, 175502 (2005).
J. H. Song, X. D. Wang, E. Riedo, Z. L. Wang, "Systematic study on experimental conditions for large-scale growth of aligned ZnO nanowires on nitrides," J. Phys. Chem. B, Vol 109, 9869 (2005).
J. Song, X. Wang, E. Riedo, Z. L. Wang, "Elastic Property of Vertically Aligned Nanowires," Nano Letters, Vol 5, Iss 10, 1954 -1958 (2005).
S. Tian, N. R. Armstrong, W. Knoll, "Electrochemically Tunable Surface-Plasmon-Enhanced Diffraction Gratings and Their Bio-sensing Applications," Langmuir, Vol 21, 4656 -4660 (2005).
S. Yoo, B. Domercq, C. L. Donley, C. Carter, W. Xia, B. A. Minch, D. F. O'Brien, N. R. Armstrong, B. Kippelen, "Organic Photovoltaic Cells Containing Discotic Liquid Crystalline Phthalocyanines," International Symposium Organic Materials and Nanotechnology - SPIE - Organic Photovoltaics IV, Vol 5215, 71 -78 (2004).
C. J. Tonzola, B. A. Bean, S. A. Jenekhe, M. M. Alam, "New Soluble n-Type Conjugated Polymers for Use as Electron Transport Materials in Light Emitting Diodes," Macromolecules, Vol 37, 3554 -3563 (2004).
S. Ramasesha, M. Das, S. Mazumdar, "Electronic processes in organic light emitting diodes," Bulletin of Radiation and Photochemical Sciences, (2004).
B. . Domercq, C. Grasso, J. L. Maldonado, M. Halik, S. Barlow, S. R. Marder, B. Kippelen, "Electron Transport Properties and Use in Organic Light-emitting Diodes of a Bis(dioxaborine)fluorene Derivative," J. Phys. Chem. B, Vol 108, Iss 25, 8647 -8651 (2004).
H. Zhao, S. Mazumdar, "Electron-electron interaction effects on optical excitations in semiconducting single-walled carbon nanotubes," Physical Review Letters, Vol 93, Iss 15, 157402-1 -157402-4 (2004).
M. Cha, S. Thayumanavan, J. Mendez, S. R. Marder, B. Kippelen, G. Ramos-Ortiz, "Ultrafast-pulse Diagnostic Using Third-order Frequency-resolved Optical Gating in Organic Films," Appl. Phys. Lett., Vol 85, Iss 16, 3348 -3350 (2004).
B. Kippelen, "Self-assembly Reaches New Heights," Nature Mat., Vol 3, Iss December, 841 -843 (2004).
B. Kippelen, S. Yoo, B. Domercq, "Efficient Thin-film Organic Solar Cells Based on Pentacene/C60 Heterojunctions," Appl. Phys. Lett., Vol 85, Iss 22, 5427 -5429 (2004).
S. Cherian, C. Donley, D. Mathine, L. LaRussa, W. Xia, N. Armstrong, "Effects of field dependent mobility and contact barriers on liquid crystalline phthalocyanine organic transistors," Journal of Applied Physics, Vol 96, Iss 10, 5638 -5643 (2004).
W. Flora, S. Mendes, W. Doherty III, S. S. Saavedra, N. R. Armstrong, "Determination of Molecular Anisotropy in Thin-Films of Discotic Assemblies Using Attenuated Total Reflectance UV-Visible Spectroscopy," Langmuir, Vol 21, 360 -368 (2004).
W. Xia, B. Minch, M. Carducci, N. R. Armstrong, "LB Films of Rod-Like Phthalocyanine Aggregates: Specular X-Ray Reflectivity Studies of the Effect of Interface Modification on Coherence and Microstructure," Langmuir, Vol 20, Iss 19, 7998 -8005 (2004).
A. He, S. A. Bidstrup Allen, P. A. Kohl, "Fabrication of Multi-Functional Optical I/O via Imprint Lithography," Electrochemical and Solid State Letters, Vol 7, Iss 10, F55 -F58 (2004).
J. S. Vernis, P. J. Joseph, S. Park, H. A. Kelleher, S. A. Bidstrup Allen, P. A. Kohl, "Hydrophobic/Hydrophillic Surface Modification Within Buried Air Channels," Journal of Vacuum Science and Technology B, Vol 22, Iss 3, 953 -960 (2004).
M. S. Giridhar, K. Seong, A. Schulzgen, P. K. Khulbe, N. Peyghambarian, M. Mansuripur, "Femtosecond pulsed laser micro-machining of glass substrates with application to microfluidic devices," Applied Optics, Vol 43, 4584 -4589 (2004).
M. Mansuripur, P. K. Khulbe, "Macromolecular data storage with petabyte/cm3 density, highly parallel read/write operations, and genuine 3D storage capability," Proc. SPIE, Vol 5380, 272 -282 (2004).
M. Mansuripur, "Radiation pressure and the linear momentum of the electromagnetic field," Opt. Express, Vol 12, 5375 -5401 (2004).
A. P. Kulkarni, C. J. Tonzola, A. Babel, S. A. Jenekhe, "Electron Transport Materials for Organic Light Emitting Diodes," Chem. Mater., Vol 16, Iss 23, 4556 -4573 (2004).
C. L. Donley, R. P. Zangmeister, W. Xia, B. Minch, A. S. Drager, S. K. Cherian, L. LaRussa, B. Kippelen, B. Domercq, D. L. Mathine, D. F. O'Brien, N. R. Armstrong, "Anisotropies in the Electrical Properties of Rod-Like Aggregates of Liquid Crystalline Phthalocyanines: D.C. Conductivities and Field-Effect Mobilities," Journal of Materials Research, Vol 19, 2087-2099 (2003).
N. R. Armstrong, C. Carter, C. L. Donley, A. Simmonds, P. A. Lee, M. Brumbach, B. Kippelen, B. Domercq, S. Yoo, "Interface Modification of ITO Thin Films: Organic Photovoltaic Cells," Thin Solid Films, Vol 445, 342 -352 (2003).
D. Alloway, M. Hofmann, D. L. Smith, N. E. Gruhn, A. L. Graham, R. Colorado, Jr., V. H. Wysocki, T. R. Lee, P. A. Lee, N. R. Armstrong, "Interface Dipoles Arising from Self-Assembled Monolayers on Gold: UV-Photoemission Studies of Alkanethiols and Partially Fluorinated Alkanethiols," J. Phys. Chem. B, Vol 107, 11690 -11699 (2003).
W. H. Flora, H. K. Hall, N. R. Armstrong, "Guest Emission Processes in Doped Organic Light-Emitting Diodes: Use of Phthalocyanine and Naphthalocyanine Near-IR Dopants," J. Phys. Chem. B, Vol 170, 1142 -1150 (2003).
M. M. Alam, W. Kaminsky, S. A. Jenekhe, C. J. Tonzola, "New n-Type Organic Semiconductors: Synthesis, Single Crystal Structures, Cyclic Voltammetry, Photophysics, Electron Transport, and Electroluminescence of a Series of Diphenylanthrazolines," J. Am. Chem. Soc., Vol 125, 13548 -13558 (2003).
M. M. Alam, C. J. Tonzola, S. A. Jenekhe, "Nanophase Separated Blends of Acceptor and Donor Conjugated Polymers. Efficient Electroluminescence from Binary Polyquinoline/Poly (2-methoxy-5- (2'-ethylhexyloxy)-1,4-phenylene vinylene) and Polyquinoline/Poly(3-octylthiophene) Blends," Macromolecules, Vol 36, 6577 -6587 (2003).
K. Tandon, S. Ramasesha, S. Mazumdar, "Electron-hole effects in electron-hole recombination in organic light emitting diodes," Phys. Rev. B, Vol 67, 045109-1 -045109-9 (2003).
S. Ramasesha, S. Mazumdar, K. Tandon, M. Das, "Electron correlation effects in electron-hole recombination and triplet-triplet scattering in organic light emitting diodes," Synthetic Metals, Vol 139, 917 -920 (2003).