All Faculty and Research Staff Publications

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2016
Le NNT, Zorn S, Schmitt SK, Gopalan P, Murphy WL. Hydrogel arrays formed via differential wettability patterning enable combinatorial screening of stem cell behavior. Acta Biomaterialia. 2016 ;34:93-103.
Kanimozhi C, Kim M, Larson SR, Choi JW, Choo Y, Sweat DP, Osuji CO, Gopalan P. Isomeric Effect Enabled Thermally Driven Self-Assembly of Hydroxystyrene-Based Block Copolymers. Acs Macro Letters. 2016 ;5:833-838.
Schmitt SK, Trebatoski DJ, Krutty JD, Xie AW, Rollins B, Murphy WL, Gopalan P. Peptide Conjugation to a Polymer Coating via Native Chemical Ligation of Azlactones for Cell Culture. Biomacromolecules. 2016 ;17:1040-1047.
Mehlenbacher RD, McDonough TJ, Kearns NM, Shea MJ, Joo Y, Gopalan P, Arnold MS, Zanni MT. Polarization-Controlled Two-Dimensional White-Light Spectroscopy of Semiconducting Carbon Nanotube Thin Films. Journal of Physical Chemistry C. 2016 ;120:17069-17080.
Choi JW, Carter MCD, Wei W, Kanimozi C, Speetjens FW, Mahanthappa MK, Lynn DM, Gopalan P. Self-Assembly and Post-Fabrication Functionalization of Microphase Separated Thin Films of a Reactive Azlactone-Containing Block, Copolymer. Macromolecules. 2016 ;49:8177-8186.
Krutty JD, Schmitt SK, Gopalan P, Murphy WL. Surface functionalization and dynamics of polymeric cell culture substrates. Current Opinion in Biotechnology. 2016 ;40:164-169.
2014
Laaser JE, Christianson JR, Oudenhoven TA, Joo Y, Gopalan P, Schmidt JR, Zanni MT. Dye Self-Association Identified by Intermolecular Couplings between Vibrational Modes As Revealed by Infrared Spectroscopy, and Implications for Electron Injection. Journal of Physical Chemistry C. 2014 ;118:5854-5861.
Zou XB, Lu X, Lucas R, Kuech TF, Choi JW, Gopalan P, Lau KM. Growth and characterization of horizontal GaN wires on silicon. Applied Physics Letters. 2014 ;104.
Zou XB, Lu X, Lucas R, Kuech TF, Choi JW, Gopalan P, Lau KM. Growth and characterization of horizontal GaN wires on silicon. Applied Physics Letters. 2014 ;104.
Johnson PS, Huang CS, Kim M, Safron NS, Arnold MS, Wong BM, Gopalan P, Himpsel FJ. Orientation of a Mono layer of Dipolar Molecules on Graphene from X-ray Absorption Spectroscopy. Langmuir. 2014 ;30:2559-2565.
Sweat DP, Kim M, Schmitt AK, Perroni DV, Fry CG, Mahanthappa MK, Gopalan P. Phase Behavior of Poly(4-hydroxystyrene-block-styrene) Synthesized by Living Anionic Polymerization of an Acetal Protected Monomer. Macromolecules. 2014 ;47:6302-6310.
Speetjens FW, Carter MCD, Kim M, Gopalan P, Mahanthappa MK, Lynn DM. Post-Fabrication Placement of Arbitrary Chemical Functionality on Microphase-Separated Thin Films of Amine-Reactive Block Copolymers. Acs Macro Letters. 2014 ;3:1178-1182.
Sweat DP, Kim M, , Choi JW, Choo Y, Osuji CO, Gopalan P. Rational Design of a Block Copolymer with a High Interaction Parameter. Macromolecules. 2014 ;47:6687-6696.
Joo Y, Spalenka JW, McElhinny KM, Schmitt SK, Evans PG, Gopalan P. Structured Layer of Rhenium Dye on SiO2 and TiO2 Surfaces by Langmuir-Blodgett Technique. Langmuir. 2014 ;30:6104-6113.
Sweat DP, Yu X, Kim M, Gopalan P. Synthesis of Poly(4-hydroxystyrene)-Based Block Copolymers Containing Acid-Sensitive Blocks by Living Anionic Polymerization. Journal of Polymer Science Part A. 2014 ;52:1458-1468.
Laaser JE, Skoff DR, Ho JJ, Joo Y, Serrano AL, Steinkruger JD, Gopalan P, Gellman SH, Zanni MT. Two-Dimensional Sum-Frequency Generation Reveals Structure and Dynamics of a Surface-Bound Peptide. Journal of the American Chemical Society. 2014 ;136:956-962.
2013
Widin JM, Kim M, Schmitt AK, Han E, Gopalan P, Mahanthappa MK. Bulk and Thin Film Morphological Behavior of Broad Dispersity Poly(styrene-b-methyl methacrylate) Diblock Copolymers. Macromolecules. 2013 ;46:4472-4480.
Liu CC, Ramirez-Hernandez A, Han E, Craig GSW, Tada Y, Yoshida H, Kang HM, Ji SX, Gopalan P, de Pablo JJ, et al. Chemical Patterns for Directed Self-Assembly of Lamellae-Forming Block Copolymers with Density Multiplication of Features. Macromolecules. 2013 ;46:1415-1424.
Hu H, Rangou S, Kim M, Gopalan P, Filiz V, Avgeropoulos A, Osuji CO. Continuous Equilibrated Growth of Ordered Block Copolymer Thin Films by Electrospray Deposition. Acs Nano. 2013 ;7:2960-2970.
Schmitt SK, Murphy WL, Gopalan P. Crosslinked PEG mats for peptide immobilization and stem cell adhesion. Journal of Materials Chemistry B. 2013 ;1:1349-1360.
Sweat DP, Kim M, Yu X, Schmitt SK, Han E, Choi JW, Gopalan P. A Dual Functional Layer for Block Copolymer Self-Assembly and the Growth of Nanopatterned Polymer Brushes. Langmuir. 2013 ;29:12858-12865.
Ireland RM, Dawidczyk TJ, Cottingham P, McQueen T, Johns G, Markovic N, Zhang L, Gopalan P, Katz HE. Effects of Pulsing and Interfacial Potentials on Tellurium-Organic Heterostructured Films. ACS Applied Materials & Interfaces. 2013 ;5:1604-1611.
Spalenka JW, Gopalan P, Katz HE, Evans PG. Electron mobility enhancement in ZnO thin films via surface modification by carboxylic acids. Applied Physics Letters. 2013 ;102:041602/1-041602/5.
Zhao Y, Huang C, Kim M, Wong BM, Leonard F, Gopalan P, Eriksson MA. Functionalization of Single-Wall Carbon Nanotubes with Chromophores of Opposite Internal Dipole Orientation. ACS Applied Materials & Interfaces. 2013 ;5:9355-9361.
Kim M, Han E, Sweat DP, Gopalan P. Interplay of surface chemical composition and film thickness on graphoepitaxial assembly of asymmetric block copolymers. Soft Matter. 2013 ;9:6135-6141.
Sweat DP, Kim M, Yu X, Gopalan P. A Single-Component Inimer Containing Cross-Linkable Ultrathin Polymer Coating for Dense Polymer Brush Growth. Langmuir. 2013 ;29:3805-3812.
2010
Paoprasert P, Laaser JE, Xiong W, Franking RA, Hamers RJ, Zanni MT, Schmidt JR, Gopalan P. Bridge-Dependent Interfacial Electron Transfer from Rhenium-Bipyridine Complexes to TiO2 Nanocrystalline Thin Films. Journal of Physical Chemistry C. 2010 ;114:9898-9907.
Han E, Gopalan P. Cross-Linked Random Copolymer Mats as Ultrathin Nonpreferential Layers for Block Copolymer Self-Assembly. Langmuir. 2010 ;26:1311-1315.
Kim M, Safron NS, Han E, Arnold MS, Gopalan P. Fabrication and Characterization of Large-Area, Semiconducting Nanoperforated Graphene Materials. Nano Letters. 2010 ;10:1125-1131.
Paoprasert P, Spalenka JW, Peterson DL, Ruther RE, Hamers RJ, Evans PG, Gopalan P. Grafting of poly(3-hexylthiophene) brushes on oxides using click chemistry. Journal of Materials Chemistry. 2010 ;20:2651-2658.
Han E, Kang H, Liu C-C, Nealey PF, Gopalan P. Graphoepitaxial Assembly of Symmetric Block Copolymers on Weakly Preferential Substrates. Advanced Materials. 2010 ;22:4325-4329.
Ahn B, Hirai T, Jin S, Rho Y, Kim K-W, Kakimoto M-aki, Gopalan P, Hayakawa T, Ree M. Hierarchical Structure in Nanoscale Thin Films of a Poly(styrene-b-methacrylate grafted with POSS) (PS214-b-PMAPOSS(27)). Macromolecules. 2010 ;43:10568-10581.
Liu C-C, Nealey PF, Raub AK, Hakeem PJ, Brueck SRJ, Han E, Gopalan P. Integration of block copolymer directed assembly with 193 immersion lithography. Journal of Vacuum Science & Technology B. 2010 ;28:C6B30-C6B34.
Hamers RJ, Chambers SA, Evans PE, Franking R, Gerbec Z, Gopalan P, Kim H, Landis EC, Li B, McCoy MW, et al. Molecular and biomolecular interfaces to metal oxide semiconductors. Phys. Status Solidi C. 2010 ;7:200-205.
Han E, Leolukman M, Kim M, Gopalan P. Resist Free Patterning of Nonpreferential Buffer Layers for Block Copolymer Lithography. ACS Nano. 2010 ;4:6527-6534.
Kang H, Detcheverry F, Stuen KO, Craig GSW, De Pablo JJ, Gopalan P, Nealey PF. Shape control and density multiplication of cylinder-forming ternary block copolymer-homopolymer blend thin films on chemical patterns. Journal of Vacuum Science & Technology B. 2010 ;28:C6B24-C6B29.
Jin S, Hirai T, Ahn B, Rho Y, Kim K-W, Kakimoto M-aki, Gopalan P, Hayakawa T, Ree M. Synchrotron Grazing Incidence X-ray Scattering Study of the Morphological Structures in Thin Films of a Polymethacrylate Diblock Copolymer Bearing POSS Moieties. Journal of Physical Chemistry B. 2010 ;114:8033-8042.

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