182. W. Xu, H. Zhou, A.S. Kuenstler, J. Ju. R.C. Hayward, “Evaluating photochemically induced deformation of organic materials”, Trends in Chemistry, 8, 9, 639-655 (2026). DOI:
181. S. Kang, C. Balzer, G.H. Fredrickson, R.C. Hayward, “Counterion-Modulated Microphase Separation of a Solvent-Free Block Polyampholyte”, ACS Macro Letters, early view (2026). DOI:
180. E.A. Hjelvik, K.P. Lopez, S.D. Marks, B. Knutson, S.C. Minas, M. King, J.C. Roback, M. Ticknor, R.C. Hayward, M.F. Toney, J. Watt, D.L. Huber, A.P. Straub, "Fabrication of Catalytic Distillation Membranes with Atomic Layer Deposition", ACS Applied Materials & Interfaces, 18, 27, 37835-37844 (2026). DOI:
179. P. Pranda, H. Kim, J. Clapper, A. Hedegaard, E. Nelson, J. Biggins, R.C. Hayward, T. White, “Tuning adhesion through 3D mesogen alignment in liquid crystalline elastomers”, ACS Applied Materials & Interfaces, 18, 25, 35983-35992 (2026). DOI:
178. S. Eyolfson,R.C. Hayward, D.K. Schwartz, “Direct Identification of Polymer Chain Folding in Lamellar Crystals by Correlated Single-Molecule FRET and Atomic Force Microscopy”,Macromolecules, 18, 25, 35983-35992 (2026). DOI:
177. R. Tennankore, H. Zhou,R.C. Hayward, “A Reversible Photoresponsive Forward Osmosis-based Actuator”,ACS Applied Polymer Materials, 8, 6430-6439, (2026). DOI:
176. P.A. Pranda, A. Hedegaard, H. Kim, E. Nelson, J. Clapper, T. White, R.C. Hayward, “Stepped and Graded Peel Force Modulation in Patterned Liquid Crystalline Elastomer Adhesives”,Advanced Materials Technologies, 11, 9, (2026).
175. J. Ju, R.C. Hayward, "Microphase Separation of Randomly-linked Branched Polystyrene/Polylactic acid for Formation of Cocontinuous Nanostructures",Macromolecules, 59, 4, 2060-2069, (2026).
174. T.S. Hebner, T.J. White, M.D. Dickey,R.C. Hayward, T.H. Ware, “Programmable Soft Matter: Shaping Function”Matter,9, 1(2026).
173. J.G. Lee, S. Jeon, A. Duarte, M. Minnis, M. Ticknor, R.C. Hayward, and C. W. Shields IV, “Shape-morphing active particles with invertible effective polarizability for configurable locomotion and steering"Nat Commun,17, 51 (2026).
172. H. Shin, O. Lee, Y. Kim,R.C. Hayward, H.J. Kim, “Effects of Network Elasticity on Asymmetric EDL Capacitance-Voltage Responses of Ionoelastomers"ACS Electrochemistry,2, 1, 146-153 (2026).
2025
171. S.M. Borno, R. Khisa, I.H. Zarin, M.H. Mahmud, N.D. Brubaker, R.C. Hayward, N. Tanjeem, “Synchronized Circular Motion of Optically Confined Marangoni Microswimmers” Langmuir, 41, 41, 28052-28061 (2025).
170. K. Lam, P. Molina-Portillo, V. Carta, T. Nishiuchi, M. Ticknor, R.C. Hayward, R. Al-Kaysi, T. Kubo, G. Beran, C. Bardeen, “Photomechanical Anthracenophane Crystals: Theory, Experiment, and Composite Actuator Performance”Crystal Growth & Design, 25, 19, 8089-8099(2025).
169. H. Zhou, G. Campos, R. Tennankore, W. Xu, Y. Hu, J. Read de Alaniz, R.C. Hayward, “Semicrystalline Poly(azobenzene) with Negative Photochromism for Photochemical Melting of Thick Samples” ACS Macro Letters14, 910-916 (2025).
168. O. Lee, M. Mcbride, Y. Li, R.C. Hayward, "Poly(siloxane) derived ionosilicone elastomers reveal the role of interfacial polymer dynamics in ionic double-layer rectification", ACS Macro Letters 14,610-615 (2025).
167. J.C. Roback, A. Nagrath, S. Kristipati, C.D. Santangelo, R.C. Hayward, "Tuning stiffness of mechanical metamaterial unit cells via transitions to second-order rigid and pre-stressed states", Soft Matter21, 3890 - 3898 (2025).
166. V. Bui, O.A. Lee, L. Hu,R.C. Hayward, H. Lin, “Nanostructure and CO2/gas Separation Characteristics of Polymerized Anionic Liquids Containing Perfluoroalkyl Sulfonylimide”, Polymer, 325, 128321 (2025).
2024
165. J. Ju,R.C. Hayward, “Formation of Disordered Cocontinuous Phases by Randomly Linked Star Copolymers”,Macromolecules, 58, 1, 256-265 (2024).
164. H. Zhao, R. Tennankore, W. Xu, M. Ticknor,R.C. Hayward, “Temperature Dependent Photoswitching Kinetics of Semi-crystalline Main-chain Poly(azobenzene)s”,Macromolecules, 57, 24, 11331-11338 (2024).
163.K.T. Sullivan, R.C. Hayward, G.M. Grason, “Self-limiting stacks of curvature-frustrated colloidal plates: Roles of intraparticle versus interparticle deformations”, Physical Review E., 110, 024602 (2024).
162. J. Ju, R.C. Hayward, “Interconnected Nanoporous Polysulfone by Self-Assembly of Randomly-Linked Copolymer Networks and Linear Multi-Blocks”, ACS Applied Materials & Interfaces, 16, 26, 34079-34088 (2024).
161.J. Roback, M. Minnis, K. Ghebreyessus, R.C. Hayward, "Visible Light-Triggered Microactuators and Dynamic Surfaces from Hydrogels Containing Photoswitchable Host-Guest Complexes", ACS Applied Polymer Materials, 6, 11, 6627–6634 (2024).
160.N. Tanjeem, K.M. Kreienbrink, and R.C. Hayward, “Modulating photothermocapillary interactions for logic operations at the air–water interface”, Soft Matter, 20, 8, 1689 (2024).
159. P. Pranda, A. Hedegaard, H. Kim, J. Clapper, E. Nelson, L. Hines, R.C. Hayward, T. White, “Directional adhesion of monodomain liquid crystalline elastomers”, ACS Applied Materials & Interfaces, 16, 5,6394–6402 (2024).
2023
158. O.A. Lee, M. Mcbride, M. Ticknor, J. Sharpes, R.C. Hayward, “Pendent sulfonylimide ionic liquid monomers and ionoelastomers via SuFEx click chemistry”, Chemistry of Materials, 35, 23, 10030-10040 (2023).
157. J. Ju, R.C. Hayward, “Cocontinuous Nanostructures by Microphase Separation of Statistically Cross-Linked Polystyrene/Poly(2-vinylpyridine) Networks”, ACS Applied Materials & Interfaces,15, 42, 49633-49641 (2023).
156. H. Shin, J. Shin, R.C. Hayward, H.J. Kim, “Ionoelastomers at electrified interfaces: differential electric double layer capacitances of crosslinked polymeric ions and mobile counter ions”, Macromolecules, 56, 19, 7827-7836 (2023).
154. W. Xu, D. Sanchez, U. Raucci, H. Zhou, Z. Dong, M. Hu, C.J. Bardeen, T.J. Martinez, R.C. Hayward, “Photo-actuators via epitaxial growth of microcrystal arrays in polymer membranes”, Nature Materials, 22, 1152–1159 (2023).
153. E.M. Thomas, M.K. Mcbride, O.A. Lee, R.C. Hayward, A.J. Crosby, "Predicting the electrical, mechanical, and geometric contributions to soft electroadhesives through fracture mechanics", ACS Appl. Mater. Interfaces, 15, 25, 30956-30963 (2023).
152. J. Ju, A. Jayaraman, R.C. Hayward, “Temperature-sensitive micro- and macro-phase separation of Hydrogen-bonded Polystyrene-Polydimethylsiloxane blends", Macromolecules, 56, 13, 4991-5000 (2023).
151.J.-W. Kim, C. Chen, H. Kim, S.-H. Kim, R.C. Hayward, “Effect of Surface Tension on Elastocapillary Wrinkling of Interfacially Adsorbed Hydrogel Microdisks with Photothermally Programmed Swelling Profiles", Soft Matter, 19, 3543-3550 (2023).
2022
150. M. Berry, D. Limberg, M.E. Lee-Trimble, R.C. Hayward, C.D. Santangelo, “Controlling the configuration space topology of mechanisms”, Phys. Rev. E., 106, 5, 055002 (2022).
149. H. Zhou, A.S. Kuenstler, W. Xu, M. Hu, R.C. Hayward, “A semicrystalline poly(azobenzene) exhibiting room temperature light-induced melting, crystallization, and alignment”, Macromolecules,55, 23, 10330-10340 (2022).
148. J.J.G.Campos, F. Stricker, K.D.Clark, M. Park, S.J. Bailey, A.S. Kuenstler, R.C. Hayward, J. Read de Alaniz, "Controlled Diels-Alder "click" strategy to access mechanically aligned main-chain liquid crystal networks",Angewandte Chemie International Edition, e202214339 (2022).
147. M. Berry, Y. Kim, D. Limberg, R.C. Hayward, C.D. Santangelo, "Mechanical signaling cascades",Physical Review Research,106, 4 (2022).
146. E. Thomas, H. Fu, R.C. Hayward, A.J. Crosby, "Geometry-controlled instabilities for soft-soft adhesive interfaces",Soft Matter, 18, 8098-8105(2022).
144. N.Tanjeem and D.M. Hall, M.B. Minnis, R.C. Hayward, G.M. Grason, “Focussing frustration for self-limiting assembly of flexible, curved particles”, Physical Review Research, 4, 033035 (2022).
143. A.J. Berges, W. Li, W. Xu, F. Tong, R.O. Al-Kaysi, R.C. Hayward, C.J. Bardeen, “Photomechanical Structures Based on Porous Alumina Templates Filled with 9-Methylanthracene Nanowires”, Crystals, 12, 808 (2022).
142. Y. Chen, A.S. Kuenstler, R.C. Hayward, L. Jin, “Formation of rolls from liquid crystal elastomer bistrips”, Soft Matter, 18, 4077-4089 (2022).
141. A. Kulshreshtha, R.C. Hayward, A. Jayaraman, “Impact of Composition and Placement of Hydrogen Bonding Groups along Polymer Chains on Blend Phase Behavior: Coarse-Grained Molecular Dynamics Simulation Study” Macromolecules, 55, 2675–2690 (2022).
140. D. Limberg, J.-H. Kang, R.C. Hayward, “Triplet–Triplet Annihilation Photopolymerization for High-Resolution 3D Printing”, JACS, 144, 12, 5226-5232 (2022).
139. Y. Wang, K. Jia, S. Zhang, H.J. Kim, Y. Bai, R.C. Hayward, Z. Suo, "Temperature sensing using junctions between mobile ions and mobile electrons", PNAS, 19, e217962119 (2022)
2021
138. N. Tanjeem, M. Minnis, R.C. Hayward, C.W. Shields IV, “Shape-Changing Particles: From Materials Design and Mechanisms to Implementation”, Advanced Materials, 34, 2105758 (2021).
137.M. Lee, S. Perry, R.C. Hayward, “Complex Coacervation of Polymerized Ionic Liquids in Non-Aqueous Solvents”, ACS Polymers Au, 1, 100 (2021).
136.R. Selhorst, J. Gaitor, M. Lee, D. Markovich, Y. Yu, M. Treichel, C. Olavarria Gallegos, T. Kowalewski, L.F. Kourkoutis, R.C. Hayward, K.J.T. Noonan, “Multiblock Copolymer Anion-Exchange Membranes Derived from Vinyl Addition Polynorbornenes”, ACS Applied Energy Materials, 4, 10273(2021).
135.H. Kim, S. Sundaram, N. Tanjeem, J.-H. Kang, T. Emrick, R.C. Hayward, “Coupled Oscillation and Spinning of Photothermal Particles in Marangoni Optical Traps”, PNAS, 118, e2024581118 (2021).
134. K.R. Chalek, X. Dong, F. Tong, R.A. Kudla, L. Zhu, A.D. Gill, W. Xu, C. Yang, J.D. Hartman, A. Magalhães, R.O. Al-Kaysi, R.C. Hayward, R.J. Hooley, G.J.O. Beran, C.J. Bardeen, L.J. Mueller, “Bridging Photochemistry and Photomechanics with NMR Crystallography: the Molecular Basis for the Macroscopic Expansion of an Anthracene Ester Nanorod”, Chemical Science, 21, 453-463 (2021).
2020
133. A.S. Kuenstler, M. Lahikainen, H. Zhou, W. Xu, A. Priimagi, R.C. Hayward, “Reconfiguring Gaussian Curvature of Hydrogel Sheets with Photo-Switchable Host-Guest Interactions”, ACS Macro Letters, 9, 1172-1177 (2020).
132. D. Zeng, R. Gupta, E.B. Coughlin, R.C. Hayward, “Assembly of Disordered Cocontinuous Morphologies by Multiblock Copolymers with Random Block Sequence and Length Dispersity”, ACS Applied Polymer Materials, 2, 3282-3290 (2020).
131. S.-W. Oh, T. Guo, A.S. Kuenstler, R.C. Hayward, P. Palffy-Muhoray, X. Zheng, “Measuring the five elastic constants of a nematic liquid crystal elastomer”, Liquid Crystals, 48, 511-520 (2020).
130. A.S. Kuenstler, K.D. Clark, J. Read de Alaniz, R.C. Hayward, “Reversible Actuation via Photoisomerization-Induced Melting of a Semicrystalline Poly(Azobenzene)”, ACS Macro Letters,9, 902-909 (2020).
129. H. J. Kim, L. Paquin, C.W. Barney, S. So, B. Chen, Z. Suo, A.J. Crosby, R.C. Hayward, “Low-Voltage Reversible Electro-Adhesion of Ionoelastomer Junctions”, Advanced Materials,32, 2000600 (2020).
128. K. Korner, A.S. Kuenstler, R.C. Hayward, B. Audoly, K. Bhattacharya, "A nonlinear beam model for photomotile structures", Proceedings of the National Academy of Sciences,117, 9762-9770 (2020).
127. A.S. Kuenstler, Y. Chen, P. Bui, H. Kim, A. DeSimone, L. Jin, R.C. Hayward, “Blueprinting Photothermal Shape-Morphing of Liquid Crystal Elastomers”, Advanced Materials,32, 2000609 (2020).
126. H. Kim, N. Hight-Huf, J.-H. Kang, P. Bisnoff, S. Sundararajan, T. Thompson, M. Barnes, R.C. Hayward, T. Emrick “Polymer Zwitterions for Stabilization of CsPbBr3 Perovskite Nanoparticle and Nanocomposite Films”, Angewandte Chemie International Edition,59, 10802-10806 (2020).
125. H. J. Kim, B. Chen, Z. Suo, R.C. Hayward, “Ionoelastomer junctions between polymer networks of fixed anions and cations”, Science, 367, 773-776 (2020).
124. F. Tong, W. Xu, T. Guo, B. F. Lui, R.C. Hayward, P. Palffy-Muhoray, R.O. Al-Kaysi, C.J. Bardeen, “Photomechanical molecular crystals and nanowire assemblies based on the [2+2] photodimerization of a phenylbutadiene derivative”, J. Mater. Chem. C,8, 5036–5044(2020).
122. S.J. Jeon, R.C. Hayward, “Simultaneous control of Gaussian curvature and buckling direction by swelling of asymmetric trilayer hydrogel hybrids”, Soft Matter,16, 688–694(2020).
2019
121. D.E. Acevedo-Cartagena, J. Zhu, M. Kocun, S.S. Nonnenmann, R.C. Hayward, “Tuning metastability of poly(3-hexyl thiophene) solutions to enable in situ atomic force microscopy imaging of surface nucleation”, Macromolecules,52, 7756–7761 (2019).
120. Y. Zhou, C.M. Duque, C.D. Santangelo, R.C. Hayward, “Biasing buckling direction in shape-programmable hydrogel sheets with through-thickness gradients”, Advanced Functional Materials, 29, 1905273 (2019).
119. J.-H. Kang, H. Kim, C.D. Santangelo, R.C. Hayward, "Enabling Robust Self‐Folding Origami by Pre‐Biasing Vertex Buckling Direction", Advanced Materials,31, 1903006 (2019).
118. H. Nie, J.L. Self, A.S. Kuenstler, R.C. Hayward, J. Read de Alaniz, “Multi-Addressable Photochromic Architectures: From Molecules to Materials", Advanced Optical Materials,7, 1900224 (2019).
117. H. Kim, J.-H. Kang, Y. Zhou, A.S. Kuenstler, Y. Kim, C. Chen, T. Emrick, R.C. Hayward, “Light‐Driven Shape Morphing, Assembly, and Motion of Nanocomposite Gel Surfers”, Advanced Materials,31, 1900932 (2019). DOI:
116. A.S. Kuenstler, H. Kim, R.C. Hayward, "Liquid Crystal Elastomer Waveguide Actuators", Advanced Materials, 31, 1901216 (2019). DOI:
115. Q. Liu, T. Ouchi, R.C. Hayward, Z. Suo, “Elastocapillary crease”, Physical Review Letters, 122, 098003 (2019).
114. D. Zeng, R.C. Hayward, “Effects of Randomly End-Linked Copolymer Network Parameters on the Formation of Disordered Cocontinuous Phases”, Macromolecules, 52, 2642–2650 (2019).
113. A.S. Kuenstler, R.C. Hayward, “Light-Induced Shape Morphing of Thin Films”, Current Opinion in Colloid and Interface Science, 40, 70-86 (2019).
112. H. Kim, S. So, A. Ribbe, Y., W. Hu, V.V. Duzhko, R.C. Hayward, T. Emrick, "Functional Polymers for Stabilizing CsPbBr3 Perovskite Nanoparticles", Chemical Communications, 55, 1833-1836 (2019).
111. A. Sathyan, R.C. Hayward, T. Emrick "Ring-Opening Polymerization of Allyl-Functionalized Lactams", Macromolecules, 52, 167-175 (2019).
2018
110. A. Auguste, J. Yang, L. Jin, D. Chen, Z. Suo, R.C. Hayward, “Formation of high aspect ratio wrinkles and ridges on elastic bilayers with small thickness contrast”, Soft Matter, 14, 8545-8551 (2018).
109. N. Bende, T. Yu, N.A. Corbin, M.A. Dias, C.D. Santangelo, J.A. Hanna, R.C. Hayward, "Overcurvature-induced multi-stability of conical frusta: How a ‘bendy straw’ holds it shape", Soft Matter, 14, 8636-8642 (2018).
107. W. Huang, R.C. Hayward, “Orthogonal Ambipolar Semiconductors with Inherently Multi-Dimensional Response for the Discriminative Sensing of Chemical Vapors”, ACS Applied Materials & Interfaces, 10, 33353–33359 (2018).
106. T. Ouchi, J. Yang, Z. Suo, R.C. Hayward, "Effects of stiff film pattern geometry on surface buckling instabilities of elastic bilayers", ACS Applied Materials & Interfaces, 10, 23406–23413 (2018).
105. D. Zeng, A. Ribbe, H. Kim, R.C. Hayward, "Stress-induced Orientation of Cocontinuous Nanostructures within Randomly End-linked Copolymer Networks", ACS Macro Letters, 7, 828-833 (2018).
104. K. Heo, C. Miesch, J.-H. Na, T. Emrick, R.C. Hayward, “Assembly of P3HT/CdSe nanowire networks in an insulating polymer host”, Soft Matter, 14, 5327 - 5332 (2018).
Older Publications
103. R.A. Letteri, C.F. Santa Chalarca, Y. Bai, R.C. Hayward, T. Emrick, “Forming Sticky Droplets from Slippery Polymer Zwitterions”, Advanced Materials, 29, 1702921 (2017).
102. S. Sundaram, D.S. Kim, M.A. Baldo, R.C. Hayward ,W. Matusik, "3D-Printed Self-Folding Electronics",ACS Applied Materials and Interfaces, 9, 32290 - 32298 (2017).
101. D. Zeng, A. Ribbe, R.C. Hayward, "Anisotropic and Interconnected Nanoporous Materials from Randomly End-linked Copolymer Networks", Macromolecules, 50, 4668-4676 (2017).
100. S. So, R.C. Hayward, "Tunable Upper Critical Solution Temperature of Poly(N-isopropylacrylamide) in Ionic Liquids for Sequential and Reversible Self-Folding", ACS Applied Materials & Interfaces, 9, 15785-15790 (2017).
99. S.-J. Jeon, A.W. Hauser, R.C. Hayward, “Shape Morphing Materials from Stimuli-Responsive Hydrogel Hybrids”, Accounts of Chemical Research, 50, 161-169 (2017).
98. J. Bae, N.P. Bende, A.A. Evans, J.-H. Na, C.D. Santangelo, R.C. Hayward, “Programmable and reversible assembly of soft capillary multipoles”, Materials Horizons, 4, 228-235 (2017).
97. S.-J. Jeon, R.C. Hayward, “Reconfigurable micro-scale frameworks from concatenated helices with controlled chirality”, Advanced Materials, 26, 1606111(2017).
96. S.P. Ertem, B.R. Caire, T.-H. Tsai, D. Zeng, M.A. Vandiver, A. Kusoglu, S. Seifert, R.C. Hayward, A.Z. Weber, A.M. Herring, E.B. Coughlin, M.W. Liberatore, “Ion transport properties of mechanically stable symmetric ABCBA pentablock copolymers with quaternary ammonium functionalized midblock”, Journal of Polymer Science B-Polymer Physics, 55, 612-622 (2017).
95. Y. Kim, H.J. Kim, J.-S. Kim, R.C. Hayward, B.J. Kim, “Architectural Effects on Solution Self Assembly of Conjugated Rod–Coil Poly(3-hexylthiophene)-graft-poly(2-vinylpyridine) Copolymers”, ACS Applied Materials & Interfaces, 9, 2933-2941 (2017).
94. A. Auguste, L. Jin, Z. Suo, R.C. Hayward, “Post-wrinkle bifurcations in elastic bilayers with modest contrast in modulus”,Extreme Mechanics Letters, 11, 30-36 (2017).
92. K.H. Ku, J. Shin, D. Klinger, S.G. Jang, R.C. Hayward, C.J. Hawker, B.J. Kim, “Particles with Tunable Porosity and Morphology by Controlling Interfacial Instability in Block Copolymer Emulsions”, ACS Nano, 10, 5243-5251 (2016).
91. Y. Zhou, A.W. Hauser, N.P. Bende, M.G. Kuzyk, R.C. Hayward, “Waveguiding microactuators based on a photothermally responsive nanocomposite hydrogel”, Advanced Functional Materials, 26, 5447-5452 (2016).
90. J.-H. Na, N.P. Bende, J. Bae, C.D. Santangelo, R.C. Hayward, “Grayscale gel lithography for programmed buckling of non-Euclidean hydrogel plates”, Soft Matter, 12, 4985-4990 (2016).
89. B. Xu, Q. Liu, Z. Suo, R.C. Hayward, “Reversible electrochemically-triggered delamination blistering of hydrogel films on micro patterned electrodes”, Advanced Functional Materials, 26, 3218-3225 (2016).
88. A.W. Hauser, D. Liu, K.C. Bryson, R.C. Hayward, D.J. Broer, "Reconfiguring Nanocomposite Liquid Crystal Polymer Films with Visible Light", Macromolecules, 49, 1575-1581 (2016).
86. C.-C. Chang, R. Letteri, R.C. Hayward, T. Emrick, “Functional Sulfobetaine Polymers: Synthesis and Salt-Responsive Stabilization of Oil-in-Water Droplets”, Macromolecules, 48, 7843-7850 (2015).
85. D. Chen, C.-C. Chang, B. Cooper, A. Silvers, T. Emrick, R.C. Hayward, “Photo‐patternable Biodegradable Aliphatic Polyester with Pendent Benzophenone Groups”, Biomacromolecules, 16, 3329-3335 (2015).
84. H.J. Kim, M. Skinner, A.L. Briseno, T. Emrick, B.J. Kim, R.C. Hayward, “Water Processable Polythiophene Nanowires by Photo-crosslinking and Click-functionalization”, Nano Letters, 15, 5689-5695 (2015).
83. A.W. Hauser, R.C. Hayward, “Random photografting of polymers to nanoparticles for well-dispersed nanocomposites”, Journal of Polymer Science B, 54, 152-158 (2016).
82. J. Bae, T. Ouchi, R.C. Hayward, "Measuring the elastic modulus of thin polymer sheets by elastocapillary bending", ACS Applied Materials & Interfaces, 7, 14734-14742 (2015).
81. K.C. Bryson, T.I. Löbling, A.H.E. Müller, T.P. Russell, R.C. Hayward, "Using Janus Nanoparticles to Trap Polymer Blend Morphologies during Solvent-Evaporation-Induced Demixing", Macromolecules, 48, 4220-4227 (2015).
80. L. Jin, A. Auguste, R.C. Hayward, Z. Suo, "Bifurcation diagrams for the formation of wrinkles or creases in soft bilayers",Journal of Applied Mechanics, 82, 061008 (2015).
79. D.E. Acevedo-Cartagena, J. Zhu, E. Trabanino, E. Pentzer, T. Emrick, S.S. Nonnenmann, A.L. Briseno, R.C. Hayward, “Selective Nucleation of Poly(3-hexyl thiophene) Nanofibers on Multilayer Graphene Substrates”, ACS Macro Letters, 4, 483-487 (2015)
78. A.W. Hauser, A.A. Evans, J.-H. Na, R.C. Hayward, “Photothermally-Reprogrammable Buckling of Nanocomposite Gel Sheets”, Angewandte Chemie International Edition, 54, 5434-5437 (2015).
77. J.L. Silverberg, J.-H. Na, A.A. Evans, B. Liu, T. Hull, C.D. Santangelo, R.J. Lang, R.C Hayward, I. Cohen, “Origami structures with a critical transition to bistability arising from hidden degrees of freedom”, Nature Materials, 14, 389-393 (2015).
76. L. Bu, T.J. Dawson, R.C. Hayward, "Tailoring Ultrasound-Induced Growth of Perylene Diimide Nanowire Crystals from Solution by Modification with Poly(3-hexyl thiophene)”, ACS Nano, 9, 1878-1885 (2015)
75. D. Chen, R. Hyldahl, R.C. Hayward, “Creased hydrogels as active platforms for mechanical deformation of cultured cells”, Lab on a Chip, 15, 1160-1167 (2015).
74. C.N. Walker, K. Bryson, R.C. Hayward, G.N. Tew, “Wide Bicontinuous Compositional Windows from Co-Networks Made with Telechelic Macromonomers”, ACS Nano, 8, 12376-12385 (2014).
73. B.A.G. Hammer, M.A. Reyes-Martinez, F.A. Bokel, F. Liu, T.P. Russell, A.L. Briseno, R.C. Hayward, T. Emrick, “Robust Polythiophene Nanowires Cross-linked with Functional Fullerenes”, Journal of Materials Chemistry C, 2, 9674-9682 (2014).
72. N. Bende, A.E. Evans, S. Innes-Gold, L.A. Marin, I. Cohen, R.C. Hayward, C.D. Santangelo, "Geometrically controlled snapping transitions in shells with curved creases", Proceedings of the National Academy of Sciences, 112, 11175-11180 (2015).
69.D. Chen, J. Yoon, D. Chandra, A.J. Crosby, R.C. Hayward, “Stimuli responsive buckling mechanics of polymer films”, Journal of Polymer Science B, 52, 1441-1461 (2014)
68.J. Bae, C.D. Santangelo, R.C Hayward, “Edge-defined metric buckling of temperature-responsive hydrogel ribbons and rings”, Polymer, 55, 5908-5914 (2014)
67.A. Auguste, L. Jin, Z. Suo, R.C. Hayward, “The role of substrate pre-stretch in post-wrinkling bifurcations”, Soft Matter, 10, 6520-6529 (2014).
66.N.P. Bende, R.C. Hayward, C.D. Santangelo, “Nonuniform growth and topological defects in the shaping of elastic sheets”, Soft Matter, 10, 6382-6386 (2014).
65. J.L. Silverberg, A.A. Evans, L. McLeod, R.C. Hayward, T. Hull, C.D. Santangelo, I. Cohen, "Using origami design principles to fold reprogrammable mechanical metamaterials", Science, 345, 647-650 (2014).
64. J. Bae, T.P. Russell, R.C. Hayward, "Osmotically-driven formation of double emulsions stabilized by amphiphilic block copolymers", Angewandte Chemie International Edition, 53, 8240-8245 (2014).
63.B. Xu, D. Chen, R.C. Hayward, “Mechanically Gated Electrical Switches by Creasing of Patterned Metal/Elastomer Bilayer Films”, Advanced Materials, 26, 4381-4385 (2014)
62. B.A.G. Hammer , M.A. Reyes-Martinez , F.K. Bokel , F. Liu , T.P. Russell , R.C. Hayward , A.L. Briseno , and T. Emrick, “Reversible, Self Cross-linking Nanowires from Thiol-Functionalized Polythiophene Diblock Copolymers”, ACS Applied Materials and Interfaces, 6, 7705-7711 (2014).
61.C.H. Lee, A.J. Crosby, R.C. Hayward, T. Emrick, “Patterning Nanoparticles into Rings by ‘2‑D Pickering Emulsions’”, ACS Applied Materials and Interfaces,6, 4850-4855 (2014).
60. M.W. Gramlich, J. Bae, R.C. Hayward, J. Ross, “Fluorescence imaging of nanoscale domains in polymer blends using stochastic optical reconstruction microscopy (STORM)”, Optics Express, 22, 8438-8450 (2014).
59.M. Baghgar, J.A. Labastide, F. Bokel, R.C. Hayward, M.D. Barnes, “Effect of Polymer Chain Folding on the Transition from H- to J-Aggregate Behavior in P3HT Nanofibers”, The Journal of Physical Chemistry C, 118, 2229–2235 (2014).
58. C.H. Lee, A.J. Crosby, T. Emrick, R.C. Hayward, “Characterization of heterogeneous polyacrylamide hydrogels by tracking of single quantum dots”, Macromolecules, 47, 741-749 (2014).
57. D. Chen, L. Jin, Z.Suo, R.C. Hayward, "Controlled formation and disappearance of creases",Materials Horizons, 1, 207-213 (2014).
56. L. Jin, D. Chen, R.C. Hayward, Z. Suo "Creases on the interface between two soft materials",Soft Matter, 10, 303-311 (2014).
55. K. Heo, C. Miesch, T. Emrick, R.C. Hayward, "Thermally reversible aggregation of gold nanoparticles in polymer nanocomposites through hydrogen bonding",Nano Letters,13, 5297-5302 (2013).
54. B. Xu, R.C. Hayward, "Low voltage switching of crease patterns on hydrogel surfaces", Advanced Materials, 25, 5555-5559 (2013).
53. M. Byun, C.D. Santangelo, R.C. Hayward, "Swelling-driven rolling and anisotropic expansion of striped gel sheets", Soft Matter, 9, 8264-8273(2013).
52. C.A. Vaine,M.K. Patel, J. Zhu, E. Lee, R.W. Finberg, R.C. Hayward, E.A. Kurt-Jones, "Tuning Innate Immune Activation by Surface Texturing of Polymer Microparticles: The Role of Shape in Inflammasome Activation", Journal of Immunology, 190, 1200492 (2013).
51. L. Bu, E. Pentzer, F.A. Bokel, T. Emrick, R.C. Hayward, "Growth of poly(3-hexyl thiophene)/perylene tetracarboxydiimide donor/acceptor shish-kebab nanostructures by coupled crystal modification", ACS Nano, 6,10924-10929 (2012).
49. I.M. Henderson, R.C. Hayward, "Kinetic stabilities of bis-terpyridine complexes with iron(II) and cobalt(II) in organic solvent environments", Journal of Materials Chemistry, 22, 21366-21369 (2012).
48. D. Chen, S. Cai, Z.G. Suo, R.C. Hayward, "Surface Energy as a Barrier to Creasing of Elastomer Films: An Elastic Analogy to Classical Nucleation", Physical Review Letters, 109, 038001 (2012).
47. M. Baghgar, J. Labastide, F. Bokel, I. Dujovne, A. McKenna, A.M. Barnes, E. Pentzer, T. Emrick, R.C. Hayward, M.D. Barnes, “Probing Inter- and Intrachain Exciton Coupling in Isolated Poly(3-hexylthiophene) Nanofibers: Effect of Solvation and Regioregularity”, Journal of Physical Chemistry Letters, 3, 1674-1679 (2012).
46. J. Yoon, P. Bian, J. Kim, T.J. McCarthy, R.C. Hayward, “Local switching of chemical patterns through light-triggered unfolding of creased hydrogel surfaces”, Angewandte Chemie International Edition, 51, 7146-7149 (2012).
45. S.K. Christensen, M.C. Chiappelli, R.C. Hayward, “Gelation of copolymers with pendent benzophenone photo-crosslinkers”, Macromolecules, 45, 5237-5246 (2012).
44. J. Kim, R.C. Hayward, “Stimuli responsive materials as dynamic substrates and matrices for cell culture”, Trends in Biotechnology, 30, 426-439 (2012).
43. J. Bae, J. Lawrence, C. Miesch, A. Ribbe, W.K. Li, T. Emrick, J. Zhu, R.C. Hayward, “Multifunctional Nanoparticle-Loaded Spherical and Wormlike Micelles Formed by Interfacial Instabilities”, Advanced Materials, 24, 2735-2741 (2012).
42. E.B. Pentzer, F.A. Bokel, R.C. Hayward, T. Emrick, “Nanocomposite ‘superhighways’ by solution assembly of semiconductor nanostructures with ligand-functionalized conjugated polymers”, Advanced Materials, 24, 2254-2258 (2012).
41. L. Li, X. Shen, S.W. Hong, R.C. Hayward, T.P. Russell, “Fabrication of Co-continuous Nano-structured and Porous Polymer Membranes Through Spinodal Decomposition of Homopolymer/Random Copolymer Blends”, Angewandte Chemie International Edition, 51, 4089-4094 (2012).
40. I.M. Henderson, R.C. Hayward, “Substituent Effects on the Stabilities of Polymeric and Small Molecule bis-Terpyridine Complexes”, Polymer Chemistry, 3, 1221-1230 (2012).
39. J.Kim, J.A. Hanna, M. Byun, C.D. Santangelo, R.C. Hayward, “Designing responsive buckled surfaces by halftone gel lithography”, Science, 335, 1201-1205 (2012).
38. J.Kim, J.A. Hanna, R.C. Hayward, C.D. Santangelo, “Thermally responsive rolling of thin gel strips with discrete variations in swelling”, Soft Matter, 8, 2375-2381 (2012).
37. C.Miesch, I. Kosif, E. Lee, J.-K. Kim, T.P. Russell, R.C. Hayward, T. Emrick, “Nanoparticle-stabilized double emulsions and compressed droplets”, Angewandte Chemie International Edition, 51, 145-149 (2012).
36. S. Cai, D. Chen, Z.G. Suo, R.C. Hayward, "Creasing instability of elastomer films", Soft Matter, 8, 1301-1304 (2012).
35. J. Zhu, R.C. Hayward, “Interfacial tension of evaporating emulsion droplets containing amphiphilic block copolymers: Effects of solvent and polymer composition”, Journal of Colloid and Interface Science, 365, 275-279 (2012).
34. B.A.G. Hammer, F.A. Bokel, R.C. Hayward, T. Emrick, "Cross-Linked Conjugated Polymer Fibrils: Robust Nanowires from Functional Polythiophene Diblock Copolymers", Chemistry of Materials, 23, 4250-4256 (2011).
33. E. Lee, B. Hammer, J.-K. Kim,Z. Page, T. Emrick, R.C. Hayward, "Hierarchical Helical Assembly of Conjugated Poly(3-hexylthiophene)-block-poly(3-triethylene glycol thiophene) Diblock Copolymers", Journal of the American Chemical Society, 133, 10390-10393 (2011).
32. D. Basak, S. Christensen, S.K. Surampudi, C. Versek, D.T. Toscano, M.T. Tuominen, R.C. Hayward, D. Venkataraman, "Proton conduction in discotic mesogens", Chemical Communications, 47, 5566-5568 (2011).
31. L. Li, C. Miesch, P.K. Sudeep, A.C. Balazs, T. Emrick, T.P. Russell, R.C. Hayward, "Kinetically trapped co-continuous polymer morphologies through intraphase gelation of nanoparticles", Nano Letters, 11, 1997-2003 (2011).
30. F.A. Bokel, P.K. Sudeep, E. Pentzer, T. Emrick, R.C. Hayward, "Assembly of Poly(3-hexyl thiophene)/CdSe Hybrid Nanowires by Cocrystallization", Macromolecules, 44, 1768-1770 (2011).
29. K. Saha, J. Kim, E. Irwin, J. Yoon, F. Momin, V. Trujillo, D.V. Schaffer, K.E. Healy, R.C. Hayward, "Surface creasing instability of soft polyacrylamide cell culture substrates", Biophysical Journal,99, L94-L96 (2010).
28. J. Yoon, S. Cai, Z. Suo, R.C. Hayward, "Poroelastic swelling kinetics of thin hydrogel layers: comparison of theory and experiment", Soft Matter,6, 6004-6012 (2010).
27. J. Yoon, J. Kim, R.C. Hayward, "Nucleation, growth, and hysteresis of surface creases on swelled polymer gels", Soft Matter,6, 5807-5816 (2010).
26. L. Li, K. Matsunaga, J.T. Zhu, T. Higuchi, H. Yabu, M. Shimomura, H. Jinnai, R.C. Hayward, T.P. Russell, "Solvent-Driven Evolution of Block Copolymer Morphology under 3D Confinement", Macromolecules, 43, 7807-7812 (2010).
25. Y. Chen, M. Thorn, S. Christensen, C. Versek, A. Poe, R.C. Hayward, M.T. Tuominen, S. Thayumanavan, "Enhancement of anhydrous proton transport by supramolecular nanochannels in comb polymers", Nature Chemistry, 2, 503-508 (2010).
24. R.C. Hayward, D.J. Pochan "Tailored Assemblies of Block Copolymers in Solution: It Is All about the Process", Macromolecules, 43, 3577-3584 (2010).
23. I.M. Henderson, R.C. Hayward, "Synthesis of End-Functionalized Polystyrene by Direct Nucleophilic Addition of Polystyryllithium to Bipyridine or Terpyridine", Macromolecules, 43, 3249-3255 (2010).
22. J. Kim, J. Yoon, R.C. Hayward, "Dynamic display of biomolecular patterns through an elastic creasing instability of stimuli-responsive hydrogels", Nature Materials, 9, 159-164 (2010).
21. J.T. Zhu, N. Ferrer, R.C. Hayward, "Tuning the assembly of amphiphilic block copolymers through instabilities of solvent/water interfaces in the presence of aqueous surfactants", Soft Matter, 5, 2471-2478 (2009).
20. M. Sörensen, J.T. Zhu, R.W. Corkery, R.C. Hayward, P.C.A. Alberius, “Control of internal (2D and 3D hexagonal) mesostructure and particle morphology of spherical mesoporous silica particles using the emulsion and solvent evaporation (ESE) method”, Microporous and Mesoporous Materials, 120, 359-367 (2009).
19. J.T. Zhu, R.C. Hayward, "Wormlike micelles with microphase-separated cores from blends of amphiphilic AB and hydrophobic BC diblock copolymers ", Macromolecules, 41, 7794-7797 (2008).
18. J.T. Zhu, R.C. Hayward, "Spontaneous generation of amphiphilic block copolymer micelles with multiple morphologies through interfacial instabilities", Journal of the American Chemical Society, 130, 7496-7502 (2008).
17. J.T. Zhu, R.C. Hayward, "Hierarchically structured microparticles formed by interfacial instabilities of emulsion droplets containing amphiphilic block copolymers ", Angewandte Chemie International Edition, 47, 2113-2116 (2008).
15. V. Trujillo, J. Kim, R.C. Hayward, "Creasing instability of surface attached hydrogels", Soft Matter, 4, 564-569 (2008).
14. R.C. Hayward, A.S. Utada, N. Dan, D.A. Weitz, "Dewetting instability during the formation of polymersomes from block-copolymer-stabilized double emulsions",Langmuir, 22, 4457-4461 (2006).
13. R.C. Hayward, B.F. Chmelka, E.J. Kramer, "Template cross-linking effects on morphologies of swellable block copolymer and mesostructured silica thin films",Macromolecules, 38, 7768-7783 (2005).
12. R.C. Hayward, B.F. Chmelka, E.J. Kramer, "Cross-linked poly(styrene)-block-poly(2-vinylpyridine) thin films as swellable templates for mesostructured silica and titania",Advanced Materials, 17, 2591-2595 (2005).
11. J. Wang, C.-K. Tsung, R.C. Hayward, Y. Wu, G.D. Stucky, "Single-crystal mesoporous silica ribbons",Angewandte Chemie-International Edition, 44, 332-336 (2005).
10. R. Mezzenga, C. Meyer, C. Servais, A.I. Romoscanu, L. Sagalowicz, R.C. Hayward, "Shear rheology of lyotropic liquid crystals: a case study",Langmuir, 21, 3322-3333 (2005).
9. N.A. Melosh, B.J. Scott, C.A. Steinbeck, R.C. Hayward, P. Davidson, G.D. Stucky, B.F. Chmelka "Mesostructured silica block copolymer composites as hosts for optically limiting tetraphenylporphyrin dye materials",Journal of Physical Chemistry B, 108, 11909-11914 (2004).
8. N. Hedin, R. Graf, S.C. Christiansen, C. Gervais, R.C. Hayward, J. Eckert, B.F. Chmelka, "Structure of a surfactant-templated silicate framework in the absence of 3D crystallinity",Journal of the American Chemical Society,126, 9425-9432 (2004).
7. R.C. Hayward, P.C.A. Alberius, E.J. Kramer, B.F. Chmelka, "Thin films of bicontinuous cubic mesostructured silica templated by a nonionic surfactant",Langmuir, 20, 5998-6004 (2004).
6. R.A. Segalman, A. Hexemer, R.C. Hayward, E.J. Kramer, "Ordering and melting of block copolymer spherical domains in 2 and 3 dimensions",Macromolecules, 36, 3272-3288 (2003).
5. P.C.A. Alberius, K. Frindell, R.C. Hayward, E.J. Kramer, G.D. Stucky, B.F. Chmelka, "General predictive syntheses of cubic, hexagonal, and lamellar silica and titania mesostructured thin films", Chemistry of Materials, 14, 3284-3294 (2002).
4. R.C. Hayward, P. Alberius-Henning, B.F. Chmelka, G.D. Stucky, "The current role of mesostructures in composite materials and device fabrication",Microporous and Mesoporous Materials,44-45, 619-624 (2001).
3. R.C. Hayward, D.A. Saville, I.A. Aksay, "Electrophoretic assembly of colloidal crystals with optically tunable micropatterns",Nature, 404, 56-59 (2001).
2. W.W. Graessley, R.C. Hayward,G.S. Grest, "Excluded volume effects in polymer solutions. Comparison of experimental results with numerical simulation data",Macromolecules,32, 3510-3517 (1999).
1. R.C. Hayward, W.W. Graessley, "Excludedvolume effects in polymer solutions.Dilute solution properties of linear chains in good and Theta solvents",Macromolecules, 32, 3502-3509 (1999).
