Search Results - "Sanoja, Gabriel E."

Anhydrous Proton Transport in Polymerized Ionic Liquid Block Copolymers: Roles of Block Length, Ionic Content, and Confinement by Evans, Christopher M, Sanoja, Gabriel E, Popere, Bhooshan C, Segalman, Rachel A

“…Anhydrous proton transport has been investigated in a series of proton conducting polystyrene-block-polymerized ionic liquid (PS-b-PIL) copolymers spanning a…”
Get full text

Ion Transport in Dynamic Polymer Networks Based on Metal–Ligand Coordination: Effect of Cross-Linker Concentration by Sanoja, Gabriel E, Schauser, Nicole S, Bartels, Joshua M, Evans, Christopher M, Helgeson, Matthew E, Seshadri, Ram, Segalman, Rachel A

“…The development of high-performance ion conducting polymers requires a comprehensive multiscale understanding of the connection between ion–polymer…”
Get full text

Decoupling Bulk Mechanics and Mono- and Multivalent Ion Transport in Polymers Based on Metal–Ligand Coordination by Schauser, Nicole S, Sanoja, Gabriel E, Bartels, Joshua M, Jain, Sheetal K, Hu, Jerry G, Han, Songi, Walker, Lynn M, Helgeson, Matthew E, Seshadri, Ram, Segalman, Rachel A

“…Decoupling bulk mechanics and ion conduction in conventional ion conducting polymers is challenging due to their mutual dependence on segmental chain dynamics…”
Get full text

Role of Tethered Ion Placement on Polymerized Ionic Liquid Structure and Conductivity: Pendant versus Backbone Charge Placement by Evans, Christopher M, Bridges, Colin R, Sanoja, Gabriel E, Bartels, Joshua, Segalman, Rachel A

“…The role of ion placement was systematically investigated in imidazolium bis­(trifluoromethane)­sulfonimide (ImTFSI) polymerized ionic liquids (PILs)…”
Get full text

Structure–Conductivity Relationships of Block Copolymer Membranes Based on Hydrated Protic Polymerized Ionic Liquids: Effect of Domain Spacing by Sanoja, Gabriel E, Popere, Bhooshan C, Beckingham, Bryan S, Evans, Christopher M, Lynd, Nathaniel A, Segalman, Rachel A

“…Elucidating the relationship between chemical structure, morphology, and ionic conductivity is essential for designing novel high-performance materials for…”
Get full text

Real-Time Early Detection of Crack Propagation Precursors in Delayed Fracture of Soft Elastomers by Ju, Jianzhu, Sanoja, Gabriel E., Nagazi, Med Yassine, Cipelletti, Luca, Liu, Zezhou, Hui, Chung Yuen, Ciccotti, Matteo, Narita, Tetsuharu, Creton, Costantino

“…The fracture of materials can take place below the critical failure condition via the slow accumulation of internal damage followed by fast crack propagation…”
Get full text

The Nature of Protein Interactions Governing Globular Protein–Polymer Block Copolymer Self-Assembly by Lam, Christopher N, Kim, Minkyu, Thomas, Carla S, Chang, Dongsook, Sanoja, Gabriel E, Okwara, Chimdimma U, Olsen, Bradley D

“…The effects of protein surface potential on the self-assembly of protein–polymer block copolymers are investigated in globular proteins with controlled shape…”
Get full text

Simple and Accurate Determination of Reactivity Ratios Using a Nonterminal Model of Chain Copolymerization by Beckingham, Bryan S., Sanoja, Gabriel E., Lynd, Nathaniel A.

“…We propose a new method for the determination of reactivity ratios based on a nonterminal model of copolymerization kinetics. Within the context of this model,…”
Get full text

Role of molecular damage in crack initiation mechanisms of tough elastomers by Ju, Jianzhu, Sanoja, Gabriel E, Cipelletti, Luca, Ciccotti, Matteo, Zhu, Bangguo, Narita, Tetsuharu, Yuen Hui, Chung, Creton, Costantino

“…Tough soft materials such as multiple network elastomers (MNE) or filled elastomers are typically stretchable and include significant energy dissipation…”
Get full text

Unveiling the Role of Compositional Drifts on the Tack of Pressure‐Sensitive‐Adhesives by Arrowood, Anthony, Li, Morris, Nassr, Mostafa, Lynd, Nathaniel A., Sanoja, Gabriel E.

“…Pressure‐sensitive‐adhesives (PSAs) are pervasive in electronic, automobile, packaging, and biomedical applications due to their ability to stick to numerous…”
Get full text

Polymeric multimaterials by photochemical patterning of crystallinity by Rylski, Adrian K, Cater, Henry L, Mason, Keldy S, Allen, Marshall J, Arrowood, Anthony J, Freeman, Benny D, Sanoja, Gabriel E, Page, Zachariah A

“…An organized combination of stiff and elastic domains within a single material can synergistically tailor bulk mechanical properties. However, synthetic…”
Get full text

Digital Light Processing 3D Printing of Soft Semicrystalline Acrylates with Localized Shape Memory and Stiffness Control by Rylski, Adrian K., Maraliga, Tejas, Wu, Yudian, Recker, Elizabeth A., Arrowood, Anthony J., Sanoja, Gabriel E., Page, Zachariah A.

“…Multimaterial three-dimensional (3D) printing of objects with spatially tunable thermomechanical properties and shape-memory behavior provides an attractive…”
Get full text

Why is mechanical fatigue different from toughness in elastomers? The role of damage by polymer chain scission by Sanoja, Gabriel E, Morelle, Xavier P, Comtet, Jean, Yeh, C Joshua, Ciccotti, Matteo, Creton, Costantino

“…Although elastomers often experience 10 to 100 million cycles before failure, there is now a limited understanding of their resistance to fatigue crack…”
Get full text

Mixed Conductive Soft Solids by Electrostatically Driven Network Formation of a Conjugated Polyelectrolyte by Danielsen, Scott P. O, Sanoja, Gabriel E, McCuskey, Samantha R, Hammouda, Boualem, Bazan, Guillermo C, Fredrickson, Glenn H, Segalman, Rachel A

“…A conjugated polyelectrolyte (poly­[2,6-(4,4-bis-potassium butanylsulfonate-4H-cyclopenta-[2,1-b;3,4-b’]-dithiophene)-alt-4,7-(2,1,3-benzothiadiazole)],…”
Get full text

Decoupling Mechanical and Conductive Dynamics of Polymeric Ionic Liquids via a Trivalent Anion Additive by Bartels, Joshua, Sanoja, Gabriel E, Evans, Christopher M, Segalman, Rachel A, Helgeson, Matthew E

“…The mechanical and conductive properties of a polymeric ionic liquid (PIL) are decoupled through the addition of a fraction of trivalent anions to a chloride…”
Get full text

Tailoring Network Topology in Mechanically Robust Hydrogels for 3D Printing and Injection by Ebrahimi, Mahsa, Arreguín-Campos, Mariana, Dookhith, Aaliyah Z., Aldana, Ana A., Lynd, Nathaniel A., Sanoja, Gabriel E., Baker, Matthew B., Pitet, Louis M.

“…Tissue engineering and regenerative medicine are confronted with a persistent challenge: the urgent demand for robust, load-bearing, and biocompatible…”
Get full text

Evolution of the Nanostructure and Viscoelastic Properties of Nitrile Rubber upon Mechanical Rejuvenation and Physical Aging by Hervio, Valentine, Bresson, Bruno, Brûlet, Annie, Paredes, Ingrid J, Sahu, Ayaskanta, Briand, Valérie, Creton, Costantino, Sanoja, Gabriel E

“…Extending the mechanical lifetime of NBR (i.e., poly­(acrylonitrile-co-butadiene)), a large-volume synthetic rubber, requires a better understanding of its…”
Get full text

Impact of Reversible Deactivation Radical Copolymerizations (RDRPs) on Gelation, Phase Separation, and Mechanical Properties of Polymer Networks by Dookhith, Aaliyah Z., Zhang, Zidan, Ganesan, Venkat, Sanoja, Gabriel E.

“…Polymer networks are widely used in engineering and biomedical applications because they can sustain large deformations. However, their mechanical properties,…”
Get full text

Tailoring Rate and Temperature-Dependent Fracture of Polyether Networks with Organoaluminum Catalysts by Dookhith, Aaliyah Z., Lynd, Nathaniel A., Sanoja, Gabriel E.

“…Polyethers are ubiquitous in engineering and biomedical applications because their oxygen-rich backbone allows them to interact with a variety of polar small…”
Get full text

Leveraging Impurities in Macromonomers from Direct-Growth Polymerizations to Produce Supersoft Bottlebrush Networks with Tunable Mechanical Properties by Liu, Yutong, Cater, Henry L., Arrowood, Anthony J., Sanoja, Gabriel E., Page, Zachariah A.

“…Bottlebrush polymers are coveted for their supersoft, tissue-like properties. Accordingly, several approaches have emerged to create these materials, yet…”
Get full text