Journal Articles (by year)
For the latest listing of publications, search K* Winey in ISI Web of Knowledge.
Many of our publications are available at ScholarlyCommons@Penn.

2008

• A. Budhian, S. J. Siegel, K. I. Winey*, International Journal of Pharmaceutics, 346, 151-159, 2008.
  "Controlling the in vitro release profiles for a system of haloperidol-loaded PLGA nanoparticles."
  
  
• A. Rabin, Y. Liang, R.S. Ehrlichman, A. Budhian, K. L. Metzger, C. Majewski-Teidiken, K.I. Winey, S.J. Siegel*, Schizophrenia Research, 98, 66-78, 2008.
  "In vitro and in vivo demonstration of risperidone implants in mice."
  
  
• M. Mu, A. M. Walker, J. M. Torkelson, K. I. Winey*, Polymer, 49, 1332-1337, 2008.
  "Cellular structures of carbon nanotubes in a polymer matrix improve properties relative to composites with dispersed nanotubes."
  
  
• S. R. Williams, E. M. Borgerding, J. M. Layman, W. Wang, K. I. Winey, T. E. Long*, Macromolecules, 41, 5216-5222, 2008.
  "Synthesis and characterization of well-defined 12,12-ammonium ionenes:  Evaluating mechanical properties as a function of molecular weight."
  
  
• N. C. Zhou, C. D. Chan, K. I. Winey*, Macromolecules, 41, 6134-6140, 2008.
  "Reconciling STEM and X-ray scattering data to determine the nanoscale ionic aggregate morphology in sulfonated polystyrene ionomers."
  
  
• T. Kashiwagi*, M. Mu, K. I. Winey, B. Cipriano, S. Raghaven, S. Pack, M. Rafailovich, Y. Yang, E. Gulke, J. Shields, R. Harris, J. Douglas, Polymer, 49, 4358-4368, 2008..
  “Relation between the viscoelastic and flammability properties of polymer nanocomposites.”
  

2007

• K. L. Metzger, J. M. Shoemaker, J. B. Kahn, C.R. Maxwell, Y. Liang, J. Tokarczyk, S. J. Kanes, M. Hans, A. M. Lowman, N. Dan, K. I. Winey, N. R, Swerdlow, S. J. Siegel*, Psychopharmacology, 190, 201-211, 2007.
  "Pharmacokinetic and behavioral characterization of a long-term antipsychotic delivery system in rodents and rabbits."
  
  
• N. M. Benetatos, C. D. Chan, K. I. Winey*, Macromolecules, 40, 1081-1088, 2007.
  ”Quantitative morphology study of Cu-neutralized poly(styrene-ran-methacrylic acid) ionomers:  STEM imaging, X-ray scattering, and real space structural modeling."
  
  
• R. Haggenmueller, C. Guthy, J. R. Lukes, J. E. Fischer, K. I. Winey*, Macromolecules, 40, 2417-2421, 2007.
  "Single wall carbon nanotubes / polyethylene nanocomposites:  Thermal and Electrical Conductivity."
  
  
• K. I. Winey, R. A. Vaia, MRS Bulletin, 32, 314-322, 2007.
  "Polymer Nanocomposites."
  
  
• K. I. Winey, T. Kashiwagi, M. Mu, MRS Bulletin, 32, 348-353, 2007.
  "Improving electrical conductivity and thermal properties of polymers by the addition of carbon nanotubes as fillers."
  
  
• R. H. French*, K. I Winey, Min K. Yang, Weiming Qiu, Australian Journal of Chemistry, 60, 251-263, 2007.
  "Optical properties and van der Waals-London dispersion interactions of polystyrene determined by vacuum ultraviolet spectroscopy and spectroscopic ellipsometry."
  
  
• A. Budhian, S. J. Siegel, K. I. Winey*, International Journal of Pharmaceutics, 336, 367-375, 2007.
  "Haloperidol-loaded PLGA nanoparticles:  Systematic study of particle size and drug content."
  
  
• N. M. Benetatos, K. I. Winey*, Macromolecules, 40, 3223-3228, 2007.
  ”Nanoscale morphology of poly(styrene-ran-methacrylic acid ionomers:  The role of preparation methods and thermal treatment."
  
  
• M. Moniruzzaman, J. Chattopadhyay, W. E. Billups, K. I. Winey*, Nano Letters, 7, 1178-1185, 2007.
  "Tuning the mechanical properties of SWNT/nylon 6,10 composites with flexible spacers at the interface."
  
  
• T. Kashiwagi*, J. Fagan, J. F. Douglas, K. Yamamoto, A. N. Heckert, S. D. Leigh, J. Obrzut, F. Du, S. Lin-Gibson, M. Mu, K. I. Winey, R. Haggenmueller, Polymer, 48, 4855-4866, 2007.
  "Relationship between dispersion metric and properties of PMMA/SWNT nanocomposites."
  
  
• C. Guthy, F. Du, S. Brand, K. I. Winey, J. E. Fischer*, Journal of Heat Transfer, 129, 1096-1099, 2007.
  "Thermal conductivity of single-walled carbon nanotube/PMMA nanocomposites."
  
  
• N. C. Zhou, W. R. Burghardt, K. I. Winey*, Macromolecules, 40, 6401-6405, 2007.
  "Blend miscibility of sulfonated polystyrene ionomers with polystyrene: Effect of counterion valency and neutralization level."
  
  
• T. W. Baughman, C. D. Chan, K. I. Winey*, K. B. Wagener*, Macromolecules, 40, 6564-6571, 2007.
  "Synthesis and morphology of well-defined poly(ethylene-co­-acrylic acid) copolymers."
  
  
• M. Mu, K. I. Winey*, J. Phys. Chem. C, 111, 17923-17927, 2007.
  "Improved Load Transfer in Nanotube / Polymer Composites with Increased Polymer Molecular Weight."
  
  

2006

• Y. A. Elabd*, E. Napadensky, C. W. Walker, K. I. Winey*, Macromolecules, 39, 399-407, 2006.
  ”Transport properties of sulfonated poly(styrene-isobutylene-styrene) triblock copolymers at high ion-exchange capacities.”
  
  
• M. Moniruzzaman, F. Du, N. Romero, M. Hsu, R. Haggenmueller, K. I. Winey*, Polymer, 47, 293-298, 2006.
  ”Increased flexural modulus and strength in SWNT / epoxy composites by a new fabrication method.”
  
  
• A. Batra, C. Cohen*, H. Kim, K. I. Winey, N. Ando, S. M. Gruner, Macromolecules, 39, 1630-1638, 2006.
  "Counterion effect on the rheology and morphology of tailored polydimethylsiloxane ionomers."
  
  
• C. Xu, X. Fu, M. Fryd, S. Xu, B. B. Wayland, K. I. Winey, R. J. Composto*, Nano Letters, 6, 282-287, 2006.
  "Reversible stimuli-responsive nanostructures assembled from amphiphilic block copolymers."
  
  
• N. C. Zhou, C. Xu, W. R. Burghardt, R. J. Composto, K. I. Winey*, Macromolecules, 39, 2373-2379, 2006.
  ”Phase behavior of polystyrene and poly(styrene-ran-styrene sulfonate) blends.”
  
  
• R. Haggenmueller, F. Du, J. E. Fischer, K. I. Winey*, Polymer, 47, 2381-2388, 2006.
  ”Interfacial in situ polymerization of single walled carbon nanotube / nylon 6,6 nanocomposites."
  
  
• R. Haggenmueller, J. E. Fischer, K. I. Winey*, Macromolecules, 39, 2964-2971, 2006.
  ”Single wall carbon nanotubes / polyethylene nanocomposites:  Nucleating and templating polyethylene crystallites.”
  
  
• F. Du, C. Guthy, T. Kashiwagi, J. E. Fischer, K. I. Winey*, J. Polymer Science: Part B Polymer Physics, J. Polym. Sci:  Part B: Polym. Phys., 44, 1513-1519, 2006.
  ”An infiltration method for preparing single wall carbon nanotubes / epoxy composites with improved thermal conductivity.”
  
  
• L. Qiao, C. Leibig, S. F. Hahn, K. I. Winey*, Industrial and Engineering Chemistry, 45, 5598-5602, 2006.
  "Isolating the effects of morphology and chain architecture on the mechanical properties of triblock copolymers."
  
  
• N. M. Benetatos, P. A. Heiney, K. I. Winey*, Macromolecules, 39, 5174-5176, 2006.
  ”Reconciling STEM and X-ray scattering data from a poly(styrene-ran-methacrylic acid) ionomer:  Ionic aggregate size.”
  
  
• M. Moniruzzaman, K. I. Winey*, Macromolecules, 39, 5194-5205, 2006.
  "Polymer nanocomposites containing carbon nanotubes."
  Designated a Hot Paper by Thomson ISI®'s Essential Science Indicators, 2007, 2008.
  
  
• C. Xu, B. B. Wayland, M. Fryd, K. I. Winey, R. J. Composto*, Macromolecules, 39, 6063-6070, 2006.
  "pH-responsive nanostructures assembled from amphiphilic block copolymers."
  
  
• S. J. Siegel, J. B. Kahn, K. Metzger, K. I. Winey, K. Werner, N. Dan*, European Journal of Pharmaceutics and Biopharmaceutics, 64, 287-293, 2006.
  ”Effect of drug type on the degradation rate of PLGA matrices.”
  

2005

• T. Kashiwagi*, F. Du, K. I. Winey, K. M. Groth, J. R. Shields, S. P. Bellayer, H. Kim, J. F. Douglas, Polymer, 46, 471-481, 2005.
  "Flammability properties of polymer nanocomposites with single-walled carbon nanotubes:  Effects of nanotube dispersion and concentration.”
  
  
• N. M. Benetatos, B. W. Smith, P. A. Heiney, K. I. Winey*, Macromolecules, 38, 9251-9257, 2005.
  ”Toward reconciling STEM and SAXS data from ionomers by investigating gold nanoparticles.”
  
  
• F. Du, J. E. Fischer, K. I. Winey*, Rapid Communication in Physical Review B, 72, 121404(R)-4, 2005.
  ”Effect of nanotube alignment on percolation conductivity in carbon nanotube / polymer composites.”
  
  
• N. M. Benetatos, K. I. Winey*, J. Polym. Sci:  Part B: Polym. Phys., 43, 3549-3554, 2005.
  ”Ionic aggregate in Zn- and Na-neutralized poly(ethylene-ran-methacrylic acid) blown films.”
  
  
• T. Kashiwagi, F. Du, J. F. Douglas, K. I. Winey, R. H. Harris, Jr., J. R. Shields, Nature Materials, 4, 928-933, 2005.
  ”Nanoparticle networks reduce flammability polymer nanocomposites.”
  
  
• A. Budhian, S. J. Siegel*, K. I. Winey*, Journal of Microencapsulation, 22, 773-785, 2005.
  ”Production of haloperidol loaded PLGA nanoparticles for extended controlled drug release of haloperidol.”
  

2004

• W. Zhou, J. Vavro, C. Guthy, K. I. Winey, J. E. Fischer, L. M. Ericson, S. Ramesh, R. Saini, V. A. Davis, C. Kittrel, M. Pasquali, R. H. Hauge, R. E. Smalley, J. Appl. Physics, 95, 649-655, 2004.
  "Single wall carbon nanotube fibers extruded from super-acid suspensions:  Preferred orientation, electrical and thermal transport."
  
  
• W. Zhou, M. F. Islam, H. Wang, D. L. Ho, A. G. Yodh, K. I. Winey, J. E. Fischer*, Chem. Phys. Lett., 384, 185-189, 2004.
  "Small angle neutron scattering from single-wall carbon nanotube suspensions:  Evidence for isolated rigid rods and rod networks."
  
  
• W. Zhou, K. I. Winey, J. E. Fischer*, Sreekumar TV, Kumar S, Kataura H, Appl. Phys. Lett., 84, 2172-2174, 2004.
  ”Out-of-plane mosaic of single-wall carbon nanotube films.”
  
  
• H. Wang*, W. Zhou, D. L. Ho, K. I. Winey, J. E. Fischer, C. J. Glinka, E. K. Hobbie, Nano Letters, 4, 1789-1793, 2004.
  ”Dispersing single-wall carbon nanotubes with surfactants:  A small angle neutron scattering study.”
  
  
• F. Du, R. C. Scogna, W. Zhou, S. Brand, J. E. Fischer, K. I. Winey*, Macromolecules, 37, 9048-9055, 2004.
  ”Nanotube networks in polymer nanocomposites: Rheology and electrical conductivity.”
  
  

2003

• B. P. Kirkmeyer, R. Puetter, A. Yahil, K. I. Winey*, J. Polym. Sci.:  Polym. Phys., 41, 319-326, 2003.
  "Deconvolution of scanning transmission electron microscopy images of ionomers."
  
  
• A. Taubert, J. D. Wind, D. R. Paul, W. J. Koros*, K. I. Winey, Polymer, 44, 1881-1892, 2003.
  "Novel polyimide ionomers: CO2 plasticization, morphology, and ion distribution."
  
  
• R. Haggenmueller, W. Zhou, J. E. Fischer, K. I. Winey*, J. Nanoscience and Nanotechnology, 3, 105-110, 2003.
  "Production and characterization of polymer nanocomposites with highly aligned single-walled carbon nanotubes."
  
  
• A. Taubert, J. H. Ferris, K. I. Winey*, Microscopy Today, 11, 36-38, 2003.
  "Rapid preparation of a polymer fiber and a free-standing polymer film for cross-sectional microtomy."
  
  
• F. Du, J. E. Fischer, K. I. Winey*, J. Polym. Sci.:  Polym. Phys., 41, 3333-3338, 2003.
  "Coagulation method for preparing single-walled carbon nanotube/poly(methyl methacrylate) composites and their modulus, electrical conductivity, and thermal stability."

2002

• L. Qiao, A. J. Ryan, K. I. Winey*, Macromolecules, 35, 3596-3600, 2002.
  "A correlation between lamellar contraction and applied shear stress in diblock copolymer."
  
  
• S. J. Siegel*, K. I. Winey, R. E. Gur, R. H. Lennox, D. Ikeda, N. Gandhi, W.-X. Zhang, Neuropsychopharmacology, 26, 817-823, 2002.
  "Surgically implantable long-term antipsychotic delivery systems for the treatment of schizophrenia."
  
  
• A. Taubert, K. I. Winey*, Macromolecules, 35, 7419-7426, 2002.
  "Imaging and x-ray microanalysis of poly(ethylene-ran-methacrylic acid) ionomer melt neutralized with Sodium."
  
  
• R. M. Walters, K. E. Sohn, K. I. Winey*, R. J. Composto*, Journal of Polymer Science:  Part B:  Polymer Physics Edition, 40, 2833-2841, 2002.
  "Local acid environments in poly(ethylene-ran-methacrylic acid) ionomers."

2001

• B. P. Kirkmeyer, R. A. Weiss, K. I. Winey*, J. Polym. Sci.: Polym. Phys., 39, 477-483, 2001.
  "Spherical and vesicular ionic aggregates in Zn-neutralized sulfonated polystyrene ionomers."
  
  
• L. Qiao, K. I. Winey*, D. C. Morse*, Macromolecules, 34, 7858-7867, 2001.
  "Dynamics of kink bands in layered liquids:  Theory and in situ SAXS experiments on a block copolymer melt."
  
  
• B. P. Kirkmeyer, A. Taubert, J.-S. Kim, K. I. Winey*, Macromolecules, 35, 2648-2653, 2002.
  "Vesicular ionic aggregates in poly(styrene-co-methacrylic acid) ionomers neutralized with Cs."
  

2000

• N. N. Pellegrini, M. Sikka, S. K. Satija, K. I. Winey*, Polymer, 41, 2701-2704, 2000.
  "Random copolymer / homopolymer interfacial widths as a function of copolymer composition."
  
  
• N. N. Pellegrini, K. I. Winey*, Macromolecules, 33, 73-79, 2000.
  "Asymmetric miscibility in random copolymer / homopolymer blends:  Monomeric size and polarity."
  
  
• K. I. Winey*, J. H. Laurer, B. P. Kirkmeyer, Macromolecules, 33, 507-513, 2000.
  "Ionic aggregates in partially Zn-neutralized poly(ethylene-co-methacrylic acid) ionomers:  Shape, size and size dispersity."
  
  
• L. Qiao, K. I. Winey*, Macromolecules, 33, 851-856, 2000.
  "Evolution of kink bands and tilt boundaries in block copolymers at large shear strains."
  
  
• N. N. Pellegrini, R. J. Composto*, K. I. Winey*, Journal of Polymer Science:  Polymer Physics Edition, 38, 1547-1552, 2000.
  "Investigating polymer blend miscibility with forward recoil spectrometry."
  
  
• R. Haggenmueller, H. H. Gommans, A. G. Rinzler, J. E. Fischer, K. I. Winey*, Chemical Physics Letters, 330, 219-225, 2000.
  "Aligned single-wall carbon nanotubes in composites by melt processing methods."
  
  
• J. Hwang, H. H. Gommans, A. Ugawa, H. Tashiro, R. Haggenmueller, K. I. Winey, J. E. Fischer, D. B. Tanner, A. G. Rinzler*, Physical Review B:  Rapid Communications, 62, R13 310-313, 2000.
  "Polarized spectroscopy of aligned single-wall carbon nanotubes."
  

1999

• D. Kuhlmann-Wilsdorf*, K. I. Winey, Journal of Applied Physics, 85, 6392-6399, 1999.
  "Does plastic deformation proceed near thermodynamic equilibrium?  The case of shear induced kink bands in lamellar diblock copolymers."
  
  
• D. L. Polis, S. D. Smith, N. J. Terrill, A. J. Ryan, D. C. Morse, K. I. Winey*, Macromolecules, 32, 4668-4676, 1999.
  "Shear-induced lamellar rotation observed in a diblock copolymer by in situ small angle x‑ray scattering."
  
  
• J. H. Laurer, B. S. Pinheiro, D. L. Polis, K. I. Winey*, Macromolecules, 32, 4999-5003, 1999.
  "Persistence of surface-induced alignment in block copolymers upon large amplitude oscillatory shear processing."
  
  
• D. L. Polis, A. J. Ryan, S. D. Smith, K. I. Winey*, Physical Review Letters, 83, 2861-2864, 1999.
  "Nature of viscoelasticity in lamellar diblock copolymers:  Contraction correlated to strain localization."
  
  

1998

• D. L. Polis, K. I. Winey*, Macromolecules, 31, 3617-3625, 1998.
  "Controlling kink band morphology in block copolymers:  Threshold criteria and stability."
  
  
• B. S. Pinheiro, K. I. Winey*, Macromolecules, 31, 4447-4456, 1998.
  "Mixed parallel-perpendicular morphologies in diblock copolymer systems correlated to the linear viscoelastic properties of the parallel and perpendicular morphologies."
  
  
• J. H. Laurer, K. I. Winey*, Macromolecules, 31, 9106-9108, 1998.
  "Direct imaging of ionic aggregates in Zn-neutralized poly(ethylene-co-methacrylic acid) copolymers."
  
  

1997

• M. Sikka, N. N. Pellegrini, E. A. Schmidt, K. I. Winey*, Macromolecules 30, 445-455, 1997.
  "Modifying a polystyrene / poly(methyl methacrylate) interface with poly(styrene-co-methyl methacrylate) random copolymers."
  
  
• Q. Pan, K. I. Winey, H. H. Hu, R. J. Composto*, Langmuir 13, 1758-1766, 1997.
  "Unstable polymer bilayers.  2.  The effect of film thickness."
  
  
• K. B. Arbogast, K. L. Thibault, B. S. Pinheiro, K. I. Winey, S. S. Margulies*, J. Biomechanics 30, 757-759, 1997.
  "A high-frequency shear device for testing soft biological tissues."
  
  
• N. N. Pellegrini, M. Sikka, S. K. Satija, K. I. Winey*, Macromolecules 30, 6640-6644, 1997.
  "Segregation of a random copolymer from miscible blends."
  

1996

• B. S. Pinheiro, D. A. Hajduk, S. M. Gruner, K. I. Winey*, Macromolecules 29, 1482-1489, 1996.
  "Shear stabilized bi-axial texture and lamellar contraction in both diblock copolymer and diblock copolymer / homopolymer blends."
  
  
• K. I. Winey*, M. L. Berba M. E. Galvin, Macromolecules 29, 2868-2877, 1996.
  "Ternary phase diagrams of poly(styrene-co-methyl methacrylate), poly(methyl methacrylate), and polystyrene:  Monomer sequence distribution effect and encapsulation."
  
  
• M. Sikka, L. F. Cerini, S. S. Ghosh, K. I. Winey*, J. Poly. Sci.:  Part B: Polym. Phys. 34, 1443-1449, 1996.
  "Melt intercalation of polystyrene in layered silicates."
  
  
• D. L. Polis, K. I. Winey*, Macromolecules 29, 8180-8187, 1996.
  "Kink bands in a lamellar diblock copolymer induced by large amplitude oscillatory shear."
  

1995

• S. S. Patel*, R. G. Larson, K. I. Winey, H. Watanabe, Macromolecules 28, 4313-4318. 1995.
  "Shear orientation and rheology of a lamellar polystyrene-polyisoprene block copolymer."
  
  
• A. Faldi, R. J. Composto*, K. I. Winey*, Langmuir 11, 4855-4861, 1995.
  "Unstable polymer bilayers.  1. Morphology of dewetting."

1994

• K. I. Winey*, D. A. Gobran, Z. Xu, L. J. Fetters, E. L. Thomas, Macromolecules 27, 2392-2397, 1994.
  "Compositional dependence of the Order-Disorder Transition in Diblock Copolymers."
  
  
• M. E. Galvin*, S. Heffner, K. I. Winey* Macromolecules 27, 3520-3524, 1994.
  "Deuterium effects on blend miscibility of an alternating copolymer and a homopolymer."

1993

• K. I. Winey*, S. S. Patel, R. G. Larson, H. Watanabe, Macromolecules 26, 2542-2549, 1993.
  "Interdependence of shear deformation and block copolymer morphology."
  
  
• R. G. Larson*, K. I. Winey, S. S. Patel, H. Watanabe, R. Bruinsma, Rheologica Acta 32, 245-253, 1993.
  "The rheology of layered liquids:  lamellar block copolymers and smectic liquid layers."
  
  
• K. I. Winey*, S. S. Patel, R. G. Larson, H. Watanabe, Macromolecules 26, 4373-4375, 1993.
  "Morphology of a lamellae diblock copolymer aligned perpendicular to the sample plane:  Transmission electron microscopy and small angle x-ray scattering."
  

1992

• K. I. Winey*, E. L. Thomas, L. J. Fetters, Macromolecules 25, 422-428, 1992.
  "The ordered bicontinuous double diamond morphology in diblock copolymer/ homopolymer blends."
  
  
• K. R. Shull*, K. I. Winey, Macromolecules 25, 2637-2644, 1992.
  "Homopolymer distributions in lamellar copolymer/homopolymer blends."
  
  
• K. I. Winey*, E. L. Thomas, L. J. Fetters, Macromolecules 25, 2645-2650, 1992.
  "Isothermal morphology diagrams for binary blends of diblock copolymer and homopolymer."
  
  

1991

• K. I. Winey*, E. L. Thomas, L. J. Fetters, J. Chem. Physics 95, 9367-9375, 1991.
  "Ordered morphologies in binary blends of diblock copolymer and homopolymer and characterization of their intermaterial dividing surfaces."
  
  
• K. I. Winey*, E. L. Thomas, L. J. Fetters, Macromolecules 24, 6182-6188, 1991.
  "The swelling of lamellar diblock copolymer by homopolymer:  The influences of homopolymer concentration and molecular weight."
  
  
• K. R. Shull*, K. I. Winey, E. L. Thomas, E. J. Kramer, Macromolecules 24, 2748-2751, 1991.
  "Segregation of block copolymer micelles to surfaces and interfaces."
  

   

1988

• D. J. Kinning*, K. I. Winey, E. L. Thomas, Macromolecules 21, 3502-3506, 1988.
  "Structural transitions from spherical to nonspherical micelles in blends of poly(styrene-butadiene) diblock copolymer and polystyrene homopolymers."

Patents

• K. I. Winey, R. Haggenmueller, F. Du, U. S. Patent 7,148,269, December 12, 2006.
  "Interfacial polymer incorporation of nanotubes."
  
  
• K. I. Winey, F. Du, R. Haggenmueller, T. Kashiwagi, U. S. Patent 7,265,175, September 4, 2007.
  ”Flame retardant nanocomposite.”
  
  
• K. I. Winey, R. Haggenmueller, F. Du, W. Zhou, U. S. Patent 7,285,591, October 23, 2007.
  "Polymer-nanotube composites, fibers, and processes."