2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1996
S.A. Fraser, A. Lyman, K. S. Mallon, J. Ting, C. J. Murphy, P. F. Nealey
The effect of
nanoscale topography in compliant gels on corneal epithelial cell behaviors
Biomaterials,
(submitted), (2009)
J. A. Last, S. J.
Liliensiek, P. F. Nealey, C. J. Murphy
Determining the mechanical
properties of human corneal basement membranes with atomic force microscopy
Journal of Structural Biology,
167(1), 19-24 (2009)
S. J. Liliensiek, C.
J. Murphy, P. F. Nealey
Characterization of endothelial basement membrane nanotopography in rhesus
macaque as a guide for vessel tissue engineering
Tissue Engineering Part A,
April, (2009)
S. A. Morin, Y. H. La, C.-C. Liu, J. A. Streifer, R. J. Hamers, P. F. Nealey, S.
Jin
Assembly
of nanocrystal arrays via block copolymer directed nucleation
Angewandte Chemie
International Edition, 48 (12), 2135-2139 (2009)
J. H. Park, C.-C. Liu, M. K. Rathi, L. J. Mawst, P. F. Nealey, T. F. Kuech
Nano-scale selective growth and optical characteristics of quantum dots on III-V
substrates prepared by diblock copolymer nano-patterning
Journal of Nanophotonics.
3(1), 031604 (2009)
S. M. Park, G. S. W. Craig, C. -C. Liu, M. P. Stoykovich, Y.-H. La, N. J.
Ferrier, P. F. Nealey
Directed assembly and
characterization of hexagonal order of P(S-b-MMA) cylinders on chemical patterns
Macromolecules (in
review), (2009).
T. Porri, C. J. Murphy, P. F. Nealey
Cellular response
to integrin- and syndecan-specific binding EG3-modified substrates
Langmuir,
(submitted), (2009)
T. Porri, C. J. Murphy, P. F. Nealey
A flexible
substrate containing basement membrane-like topographic features for cell
culture
Nanotechnology,
(submitted), (2009)
S. S. Soofi, J. A. Last, P. F. Nealey, C. J. Murphy
The elastic modulus of MatrigelTM as determined by atomic force
microscopy
Journal of Structural Biology
(in press), (2009).
Y.-H. Ting, S. M. Park, C.-C. Liu, X. Liu, F. J. Himpsel, P. F. Nealey
Surface roughening
of polystyrene and poly(methyl methacrylate) in Ar/O2 plasma etching
Journal of
Vacuum Science & Technology B, (submitted), (2009)
Y. Chen, L. S. Melvin, M. M. Weislogel, R. M. Jenson, S. Dhuey, P. F. Nealey
Design, fabrication, and testing of microporous wicking structure
Microelectronic Engineering,
85(5-6), 1027-1030 (2008)
K. C. Daoulas, M. Muller, M. P. Stoykovich, H. Kang, J. J. de Pablo, P. F.
Nealey
Directed copolymer
assembly on chemical substrate patterns: A phenomenological and
single-chain-in-mean-field simulations study of the influence of roughness in
the
substrate pattern
Langmuir,
24(4), 1284-1295 (2008)
F. A. Detcheverry, K. Daoulas, H. Kang, M. Muller, P. F. Nealey, J. J. de Pablo
Monte Carlo
simulation of a coarse grain polymer nanocomposite model
Macromolecules,
41(13), 4989-5001 (2008)
M. Y. Efmerov, A. V. Kiyanova, P. F. Nealey
Temperature-modulated
ellipsometry: A new probe for glass transition in thin supported polymer films
Macromolecules, 41(16),
5978-5980 (2008)
M. Y. Efremov, S. S. Soofi, A. V. Kiyanova, C. J. Munoz, P. Burgardt, F.
Cerrina, P. F. Nealey
Vacuum
ellipsometry as a method for probing glass transition in thin polymer films
Review of Scientific Instruments,
79, 043903 (2008)
S. A. Fraser, Y. -H. Ting, A. E. Wendt, C. J. Murphy, P. F. Nealey
Sub-micron and
nanoscale feature depth modulates alignment of stromal fibroblasts and corneal
epithelial cells in serum rich and serum free media
Journal of
Biomedical Materials Research: Part A,
86A(3), 725-735 (2008)
E. Han, K. O. Stuen, Y.-H. La, P. F. Nealey, P. Gopalan
Effect of
composition of substrate-modifying random copolymers on the orientation of
symmetric and asymmetric diblock copolymer domains
Macromolecules,
41(23), 9090-9097 (2008)
S. Ji, C.-C. Liu, J. G. Son, K. Gotrik, G. S. W. Craig, P. Gopalan, F. J.
Himpsel, K. Char, P. F. Nealey
Generalization of the
use of random copolymers to control the wetting behavior of block copolymer
films
Macromolecules, 41(23),
9098-9103 (2008)
S. Ji, G. Liu, F. Zheng, G. S. W. Craig, F. J. Himpsel, P. F. Nealey
Preparation of
neutral wetting brushes for block copolymer films from homopolymer blends
Advanced
Materials,
20(16), 3054-3060 (2008)
H. Kang, G. S. W. Craig, P. F. Nealey
Directed assembly of asymmetric ternary block copolymer-homopolymer blends using
symmetric block copolymer into checkerboard trimming chemical pattern
Journal of Vacuum Science &
Technology B, 26(6), 2495-2499 (2008)
H. Kang, F. A. Detcheverry, A. N. Mangham, M. P. Stoykovich, K. C. Daoulas, R.J.
Hamers, M. Muller, J. J. de Pablo, P. F. Nealey
Hierarchical
assembly of nanoparticle superstructures from block copolymer-nanoparticle
composites
Physical Review
Letters,
100, 148303 (2008)
N. W. Karuri, P. F. Nealey, C. J. Murphy, R. M. Albrecht
Structural organization of the cytoskeleton in SV40 human corneal epithelial
cells cultured on nano- and microscale topography
Scanning, 30(5),
405-413 (2008)
S. M. Park, G. S. W. Craig, Y. H. La, P. F. Nealey
Morphological reconstruction and ordering in films of sphere-forming block
copolymers on striped chemically patterned surfaces
Macromolecules, 41(23),
9124-9129 (2008)
S. M. Park, G. S. W. Craig, C.-C.
Liu, Y. H. La, N. J. Ferrier, P. F. Nealey
Characterization of cylinder-forming block copolymers directed to assemble on
spotted chemical patterns
Macromolecules, 41(23),
9118-9123 (2008)
R. Ruiz, H. Kang, F. A. Detcheverry, E. Dobisz, D. S. Kercher, T. R. Albrecht,
J. J. de Pablo, P. F. Nealey
Density
Multiplication and improved lithography by directed block copolymer assembly
Science,
321(5891), 936-939 (2008)
P. Russell, J. Z. Gasiorowski, P. F. Nealey, C. J. Murphy
Response of human
trabecular meshwork cells to topographic cues on the nanoscale level
Investigative Ophthalmology &
Visual Science, 49(2), 629-635 (2008).
J. G. Son, X. Bulliard, H. Kang, P. F. Nealey, K. Char
Surfactant-assisted orientation of thin diblock
copolymer films
Advanced
Materials,
20(19), 3643-3648 (2008)
M. P. Stoykovich, K. Yoshimoto, P. F. Nealey
Mechanical
properties of polymer nanostructures: measurements based on deformation in
response to capillary forces
Applied Physics
A: Materials Science & Processing,
90(2), 277-283 (2008)
K. O. Stuen, C.-C. Liu, A. M. Welander, G. Liu, J. J. de Pablo, P. F. Nealey
In situ
characterization of block copolymer ordering on chemically nanopatterned
surfaces by time-resolved SAXS
Journal of Vacuum
Science & Technology B,
26(6),
2504-2508 (2008)
Y.-H. Ting, S. M. Park, C.-C. Liu, X. Liu, F. J. Himpsel, P. F. Nealey
Plasma etch
removal of poly(methyl methacrylate) in block copolymer lithography
Journal of Vacuum
Science & Technology B,
26(5), 1684-1689 (2008)
A. M. Welander, P. F.
Nealey, H. Cao, R. Bristol
Impact of trench width roughness on the graphoepitaxial assembly of block
copolymers
Journal of Vacuum Science &
Technology B, 26(6), 2484-2488 (2008)
A. M. Welander, K. O. Stuen, H. Kang, H. H. Solak, M. Muller, J. J. de Pablo, P.
F. Nealey
Rapid directed assembly of block copolymer films at elevated temperatures
Macromolecules,
41(8), 2759-2761 (2008)
W. Cheng, R. Sainidou, P. Burgardt, N. Stefanou, A. V. Kiyanova, M. Y. Efremov,
G. Fytas, P. F. Nealey
Elastic properties and glass transition of supported polymer thin films
Macromolecules,
40(20), 7283-7290 (2007)
G. S. W. Craig, P. F. Nealey
Exploring the
manufacturability of using block copolymers as resist materials in conjunction
with advanced lithographic tools
Journal of Vacuum
Science & Technology B,
25(6), 1969-1975 (2007)
G. S. W. Craig, P. F. Nealey
Self-assembly of
block copolymers on lithographically defined nanopatterned substrates
Journal of
Photopolymer Science and Technology,
20(4), 511-517 (2007)
E. W. Edwards, M. Muller, M. P. Stoykovich, H. H. Solak,
J. J. de Pablo, P. F. Nealey
Dimensions and shapes of block copolymer domains assembled on lithographically
defined chemically patterned substrates
Macromolecules,
40(1), 90-96 (2007)
Y. Ekinci, H. H. Solak, C. Padeste, J. Gobrect, M. P. Stoykovich, P. F. Nealey
20 nm Line/space
patterns in HSQ fabricated by EUV interference lithography
Microelectronic
Engineering,
84(5-8), 700-704 (2007)
E. Han, I. In, S. M. Park, Y. H. La, Y. Wang, P. F. Nealey, P. Gopalan
Photopatternable
imaging layers for controlling block copolymer microdomain orientation
Advanced Materials,
19(24), 4448-4452 (2007)
H. R. Keymeulen, A. Diaz, H. H. Solak, C. David, F. Pfeiffer, B. D. Patterson,
J. F. van der Veen, M. P. Stoykovich, P. F. Nealey
Measurement of the x-ray dose-dependent glass transition temperature of
structured polymer films by x-ray diffraction
Journal of Applied
Physics,
102, 013528 (2007)
Y. H.
La, I. In, S. M. Park, R. P. Meagley, M. Leolukman, P. Gopalan, P. F. Nealey
Pixelated
chemically amplified resists: Investigation of material structure on the spatial
distribution of photoacids and line edge roughness
Journal of Vacuum
Science & Technology B,
25(6), 2508-2513 (2007)
Y. H. La, M. P. Stoykovich, S. M. Park, P. F. Nealey
Directed assembly
of cylinder-forming block copolymers into patterned structures to fabricate
arrays of spherical domains and nanoparticles
Chemistry of
Materials,
19(18), 4538-4544 (2007)
C.-C. Liu, P. F. Nealey, Y. H. Ting, A. E. Wendt
Pattern transfer
using poly(styrene-block-methyl methacrylate) copolymer films and reactive ion
etching
Journal of Vacuum
Science & Technology B,
25(6), 1963-1986 (2007)
G. J. Papakonstantopoulos, M. Doxastakis, P. F. Nealey, J. L. Barrat, J. J. de
Pablo
Calculation of local mechanical properties of filled polymers
Physical Review E,
75, 031803 (2007)
J. H. Park, A. A. Khandekar, S. M. Park, L. J. Mawst, T. F. Kuech, P. F. Nealey
Selective GaAs
quantum dot array growth using dielectric and AlGaAs masks pattern-transferred
from diblock copolymer
Materials Research
Symposium Proceedings,
San Francisco, CA, 1014, AA07-15 (2007)
J. H. Park, A. A. Khandekar, S. M. Park, L. J. Mawst, T. F. Kuech, P. F. Nealey
Selective GaAs
quantum dot array growth using diblock copolymer nanopatterning
Electronic
Materials Conference,
University of Notre Dame, ID, (2007)
S. M. Park, G. S. W. Craig, Y. H. La, H. H. Solak, P. F. Nealey
Square arrays of
vertical cylinders of PS-b-PMMA on chemically nanopatterned surfaces
Macromolecules,
40(14), 5084-5094 (2007)
S. M. Park, P. Ravindran, Y. H. La, G. S. W. Craig, N. J. Ferrier, P. F. Nealey
Combinatorial
generation and replication-directed assembly of complex and varied geometries
with thin films of diblock copolymers
Langmuir,
23(17), 9037-9045 (2007)
S.M. Park, M. P. Stoykovich, R.
Ruiz, Y. Zhang, C. T. Black, P. F. Nealey
Directed
assembly of lamellae-forming block copolymers by using chemically and
topographically patterned substrates
Advanced
Materials,
19(4), 607-611 (2007)
M. P. Stoykovich, H. Kang, K. Daoulas, G. Liu, C.-C. Liu, J. J. de Pablo, M.
Muller, P. F. Nealey
Directed self-assembly of block copolymers for nanolithography: Fabrication of
isolated features and essential integrated circuit geometries
ACS Nano,
1(3), 168-175 (2007)
K. O. Stuen, I. In, E. Han, J. A. Streifer, R. J. Hamers, P. F. Nealey, P.
Gopalan
Imaging layers for
the directed assembly of block copolymer films: Dependence of the physical and
chemical properties of patterned polymer brushes on brush molecular
weight
Journal of Vacuum
Science & Technology B,
25(6), 1958-1962 (2007)
J. Wallace, Y. C. Cheng, A. Isoyan, Q. Leonard, M. Fisher, M. Green, J.
Bisognano, P. F. Nealey, F. Cerrina
A novel EUV
exposure station for nanotechnology studies
Nuclear
Instruments and Methods in Physics Research Section A: Accelerators,
Spectrometers, Detectors and Associated Equipment,
582(1),
254-257 (2007)
A. Charrier, T. J. Porri, C. J. Murphy, P. F. Nealey
A new method to
characterize chemically and topographically nanopatterned surfaces
Journal of
Biotechnology,
126(2), 196-204 (2006)
W. Cheng, G. Fytas, A. V. Kiyanova, M. Y. Efremov, P. F. Nealey
Submicron polymer gratings: Optical diffraction and spontaneous brillouin scattering
Macromolecular Rapid Communications, 27(9), 702 (2006)
K. C. Daoulas, M. Muller, J. J. de Pablo, P. F. Nealey, G. D. Smith
Morphology of multi-component polymer systems: single chain in mean field
simulation studies
Soft Matter, 2(7),
573-583 (2006)
K. C. Daoulas, M. Muller, M. P. Stoykovich, Y. J. Papakonstantopoulos, J. J. de
Pablo, P. F. Nealey, S. M. Park, H. H. Solak
Directed
assembly of copolymer materials on patterned substrates: Balance of simple
symmetries in complex structures
Journal of Polymer
Science Part B: Polymer Physics,
44(18), 2589-2604 (2006)
K. C. Daoulas, M. Muller, M. P. Stoykovich, S. M Park, Y. J. Papakonstantopoulos, J. J. De Pablo, P. F. Nealey, H. H. Solak
Fabrication of complex three-dimensional nanostructures from self-assembling block copolymer materials on two-dimensional chemically patterned templates with mismatched
symmetry
Physical Review Letters, 96, 036104 (2006)
E. Edwards, M. P. Stoykovich, P. F. Nealey, H. H. Solak
Binary blends of diblock copolymers as an effective route to multiple length scales in perfect directed self-assembly of diblock copolymer thin films
Journal of Vacuum Science and Technology B, 24(1), 240 (2006)
E. W. Edwards, M. P. Stoykovich, H. H. Solak, P. F. Nealey
Long-range order and orientation of cylinder-forming block copolymers on chemically nanopatterned striped surfaces
Macromolecules, 39(10), 3598 (2006)
I. In, Y. H. La, S. M. Park, P. F. Nealey, P. Gopalan
Side-chain-grafted random copolymer brushes as neutral surfaces for controlling
the orientation of block copolymer microdomains in thin films
Langmuir, 22(18), 7855 (2006)
N. W. Karuri, T. J. Porri, R. M. Albrecht, C. J. Murphy, P. F. Nealey
Nano- and
microscale holes modulate cell-substrate adhesion, cytoskeletal organization,
and -beta 1 integrin localization in SV40 human corneal epithelial cells
IEEE Transactions
on Nanobioscience,
5(4), 273-280 (2006)
S. O. Kim, B. H. Kim, K. Kim, C. M. Koo, M. P. Stoykovich, P. F. Nealey, H. H. Solak
Defect structure in thin films of a lamellar block copolymer self-assembled on neutral homogeneous and chemically nanopatterned surfaces
Macromolecules, 39(16), 5466 (2006)
S. J. Liliensiek, S. Campbell, P. F.
Nealey, C. J. Murphy
The scale of substratum topographic features modulates proliferation of corneal
epithelial cells and corneal fibroblasts
Journal of Biomedical
Materials Research Part A,
79A(1), 185-192 (2006)
S. J. Liliensiek, K. Schell, E. Howard, P. F. Nealey, C. J. Murphy
Cell sorting but not serum starvation is effective for SV40 human corneal
epithelial cell cycle synchronization
Experimental Eye Research,
83(1), 61-68 (2006)
J. H. Park, A. A. Khandekar, S. M. Park, L. J. Mawst, T. F. Kuech, P. F. Nealey
Selective growth and
characterization of GaAs quantum dots on patterned substrate by utilizing
diblock copolymer template
TMS Electronic Materials
Conference, PA, (2006)
J. H. Park, A. A. Khandekar, S. M. Park, L. J. Mawst, T. F. Kuech, P. F. Nealey
Selective MOCVD
growth of single-crystal dense GaAs quantum dot array using cylinder-forming
diblock copolymers
Journal of Crystal
Growth,
297(2), 283-288 (2006)
M. P. Stoykovich, E. W. Edwards, H.
H. Solak, P. F. Nealey
Phase behavior of symmetric ternary
block copolymer-homopolymer blends in thin films and on chemically patterned
surfaces
Physical Review
Letters,
97, 147802 (2006)
M. P. Stoykovich, P. F. Nealey
Block copolymers and conventional lithography
Materials Today,
9(9), 20-29 (2006)
A. I. Teixeira, G. A. McKie, J. D. Foley, P. J. Bertics, P. F. Nealey, C. J. Murphy
The effect of environmental factors on the response of human corneal epithelial cells to nanoscale substrate topography
Biomaterials, 27(21), 3945 (2006)
2005 (top)
K. A. Diehl, J. D. Foley, P. F. Nealey, C. J. Murphy
Nanoscale topography modulates corneal epithelial cell migration
Journal of Biomedical Materials Research Part A, 75A(3), 603 (2005)
E. W. Edwards, M. P. Stoykovich, M. Muller, H. H. Solak, J. J. De
Pablo, P. F. Nealey
Mechanism and kinetics of ordering in diblock copolymer thin films on chemically nanopatterned
substrates
Journal of Polymer Science Part B: Polymer Physics,
43(23), 3444 (2005)
E. E. Endler, P. F. Nealey, J. Yin
Fidelity
of micropatterned cell cultures
Journal of Biomedical Materials
Research Part A, 74A(1), 92-103 (2005)
J. D. Foley, E. W. Grunwald,
P. F. Nealey, C. J. Murphy
Cooperative modulation of neuritogenesis
by PC12 cells by topography and nerve growth factor
Biomaterials, 26(17),
3639 (2005)
K. E. Gonsalves, M. Thiyagarajan, J. H. Choi, P. Zimmerman, F. Cerrina, P. Nealey, V. Golovkina, J. Wallace, N. Batina
High performance resist for EUV
lithography
Microelectronic
Engineering, 77(1),
27 (2005)
I. Junarsa, M. P. Stoykovich,
P. F. Nealey, Y. S. Ma, F. Cerrina
Hydrogen silsesquioxane
as a high resolution negative-tone resist for extreme ultraviolet lithography
Journal of
Vacuum Science and Technology B, 23(1), 138 (2005)
Y. H. La, E. W. Edwards, S. M. Park, P. F. Nealey
Directed assembly of cylinder-forming block copolymer films and thermochemically
induced cylinder to sphere transition: A hierarchical route to linear arrays of
nanodots
Nano Letters, 5(7),
1379-1384 (2005)
P. F. Nealey
Self-assembling nanostructures in
free-form designs
Advanced Engineering Materials,
7(5), 275 (2005)
G. J. Papakonstantopoulos, K. Yoshimoto, M. Doxastakis, P. F. Nealey, J. J. de Pablo
Local mechanical properties of polymeric nanocomposites
Physical Review E, 72(3), 031801 (2005)
M. P. Stoykovich, M. Muller, S. O. Kim, H. H. Solak, E. W. Edwards, J. J. de
Pablo, P. F. Nealey
Directed
assembly of block copolymer blends into nonregular device-oriented structures
Science, 308(5727) 1442-1446 (2005)
S. G. Xiao, X. M. Yang, E. W. Edwards, Y. H. La, P. F. Nealey
Graphoepitaxy of cylinder-forming block copolymers for use as templates to pattern magnetic metal dot arrays
Nanotechnology, 16(7), S324 (2005)
K. Yoshimoto, T. S. Jain, P. F. Nealey, J. J. de Pablo
Local dynamic mechanical properties in model free-standing polymer thin films
Journal of Chemical Physics,
122(14), 144712 (2005)
V. N. Golovkina, P. F. Nealey, F. Cerrina, J. W. Taylor, H. H. Solak, C. David, J. Gobrecht
Exploring the ultimate resolution of
positive-tone chemically amplified resists: 26 nm dense lines using extreme
ultraviolet interference lithography
Journal of Vacuum Science and
Technology B, 22(1),
99 (2004)
F. J. Himpsel, J. L. McChesney, J. N. Crain, A. Kirakosian, V. Perez-Dieste, N. L. Abbott, Y. Y. Luk, P. F. Nealey, D. Y. Petrovykh
Stepped silicon surfaces as templates for one-dimensional nanostructures
Journal of Physical Chemistry B, 108(38), 14484 (2004)
I. Junarsa,
P. F. Nealey
Fabrication of masters for nanoimprint, step and flash, and soft lithography using hydrogen silsesquioxane
and x-ray lithography
Journal of Vacuum Science and
Technology B, 22(6), 2685 (2004)
N. W. Karuri, S. Liliensiek, A. I. Teixeira,
G. Abrams, S. Campbell, P. F. Nealey, C. J. Murphy
Biological
length scale topography enhances cell-substratum adhesion of human corneal
epithelial cells
Journal of Cell Science, 117(15),
3153 (2004)
A. R. Pawloski,
P. F. Nealey
Useful protocol for evaluating subtle and important differences between photoresist
formulations
Journal of Vacuum Science and
Technology B, 22(3), 869 (2004)
A. I. Teixeira,
P. F. Nealey, C. J. Murphy
Responses of human keratocytes to micro- and nanostructured
substrates
Journal of Biomedical Materials
Research Part A, 71A(3), 369 (2004)
K. Yoshimoto, T. S. Jain. K. van Workum,
P. F. Nealey, J. J. de Pablo
Mechanical heterogeneities in model polymer glasses at small length scales
Physical Review Letters, 93(17), 175501 (2004)
K. Yoshimoto, M. P. Stoykovich, H. B. Cao, J. J. de Pablo, P. F. Nealey, W. J. Drugan
A two-dimensional model of the deformation of photoresist structures using elastoplastic
polymer properties
Journal of Applied Physics, 96(4),
1857 (2004)