Search Results - "Laaser, Jennifer E"

Relationship between Gel Mesh and Particle Size in Determining Nanoparticle Diffusion in Hydrogel Nanocomposites by Moncure, Paige J., Simon, Zoe C., Millstone, Jill E., Laaser, Jennifer E.

“…The diffusion of poly­(ethylene glycol) methyl ether thiol (PEGSH)-functionalized gold nanoparticles (NPs) was measured in polyacrylamide gels with various…”
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Tuning Cationic Block Copolymer Micelle Size by pH and Ionic Strength by Sprouse, Dustin, Jiang, Yaming, Laaser, Jennifer E, Lodge, Timothy P, Reineke, Theresa M

“…The formation, morphology, and pH and ionic strength responses of cationic block copolymer micelles in aqueous solutions have been examined in detail to…”
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Adding a dimension to the infrared spectra of interfaces using heterodyne detected 2D sum-frequency generation (HD 2D SFG) spectroscopy by Xiong, Wei, Laaser, Jennifer E, Mehlenbacher , Randy D, Zanni, Martin T

“…In the last ten years, two-dimensional infrared spectroscopy has become an important technique for studying molecular structures and dynamics. We report the…”
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Time-Domain SFG Spectroscopy Using Mid-IR Pulse Shaping: Practical and Intrinsic Advantages by Laaser, Jennifer E, Xiong, Wei, Zanni, Martin T

“…Sum-frequency generation (SFG) spectroscopy is a ubiquitous tool in the surface sciences. It provides infrared transition frequencies and line shapes that…”
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Extracting Structural Information from the Polarization Dependence of One- and Two-Dimensional Sum Frequency Generation Spectra by Laaser, Jennifer E, Zanni, Martin T

“…We present ways in which pulse sequences and polarizations can be used to extract structural information from one- and two-dimensional vibrational sum…”
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Probing Site-Specific Structural Information of Peptides at Model Membrane Interface In Situ by Ding, Bei, Panahi, Afra, Ho, Jia-Jung, Laaser, Jennifer E, Brooks, Charles L, Zanni, Martin T, Chen, Zhan

“…Isotope labeling is a powerful technique to probe detailed structures of biological molecules with a variety of analytical methods such as NMR and vibrational…”
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Architecture-Dependent Stabilization of Polyelectrolyte Complexes between Polyanions and Cationic Triblock Terpolymer Micelles by Laaser, Jennifer E, Lohmann, Elise, Jiang, Yaming, Reineke, Theresa M, Lodge, Timothy P

“…We investigate the complexation of poly­(styrenesulfonate) with micelles containing both cationic and hydrophilic blocks in their coronas. Five distinct…”
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Ion-Locking in Solid Polymer Electrolytes for Reconfigurable Gateless Lateral Graphene p-n Junctions by Liang, Jierui, Xu, Ke, Arora, Swati, Laaser, Jennifer E, Fullerton-Shirey, Susan K

“…A gateless lateral junction with reconfigurability is demonstrated on graphene by ion-locking using solid polymer electrolytes. Ions in the electrolytes are…”
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Charge-Density-Dominated Phase Behavior and Viscoelasticity of Polyelectrolyte Complex Coacervates by Huang, Jun, Morin, Frances J, Laaser, Jennifer E

“…The composition dependence of the phase behavior and viscoelasticity of polyelectrolyte complex coacervates was investigated in a series of model acrylamide…”
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Dynamics of Ion Locking in Doubly-Polymerized Ionic Liquids by Arora, Swati, Rozon, Julisa, Laaser, Jennifer E

“…In this work, we investigate the dynamics of ion motion in a “doubly-polymerized” ionic liquid (DPIL) in which both charged species of an ionic liquid are…”
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Charge Density and Hydrophobicity-Dominated Regimes in the Phase Behavior of Complex Coacervates by Huang, Jun, Laaser, Jennifer E

“…The role of hydrophobicity, and particularly of nonionic hydrophobic comonomers, in the phase behavior of polyelectrolyte complex coacervates is not…”
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Effect of Cross-Link Homogeneity on the High-Strain Behavior of Elastic Polymer Networks by Kong, Victoria A., Staunton, Thomas A., Laaser, Jennifer E.

“…Cross-link heterogeneity and topological defects have been shown to affect the moduli of polymer networks in the low-strain regime. Probing their role in the…”
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Role of Ligand Shell Density in the Diffusive Behavior of Nanoparticles in Hydrogels by Moncure, Paige J., Millstone, Jill E., Laaser, Jennifer E.

“…The diffusion coefficients of poly­(ethylene glycol) methyl ether thiol (PEGSH)-functionalized gold nanoparticles (NPs) with different effective grafting…”
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Effect of Polymer Composition and Morphology on Mechanochemical Activation in Nanostructured Triblock Copolymers by Huo, Zijian, Arora, Swati, Kong, Victoria A., Myrga, Brandon J., Statt, Antonia, Laaser, Jennifer E.

“…The effect of composition and morphology on mechanochemical activation in nanostructured block copolymers was investigated in a series of poly­(methyl…”
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Survey of Ar-Tagged Predissociation and Vibrationally Mediated Photodetachment Spectroscopies of the Vinylidene Anion, C2H2 by Gerardi, Helen K, Breen, Kristin J, Guasco, Timothy L, Weddle, Gary H, Gardenier, George H, Laaser, Jennifer E, Johnson, Mark A

“…We report predissociation spectra of Ar-tagged C2H2 − and C2D2 − anions, and explore vibrationally mediated photodetachment from various vibrational levels of…”
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Correction to “Effect of Polymer Composition and Morphology on Mechanochemical Activation in Nanostructured Triblock Copolymers” by Huo, Zijian, Arora, Swati, Kong, Victoria A., Myrga, Brandon J., Statt, Antonia, Laaser, Jennifer E.

“…[This corrects the article DOI: 10.1021/acs.macromol.2c02475.]…”
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pH- and Ionic-Strength-Induced Contraction of Polybasic Micelles in Buffered Aqueous Solutions by Laaser, Jennifer E, Jiang, Yaming, Sprouse, Dustin, Reineke, Theresa M, Lodge, Timothy P

“…We report the synthesis and characterization of poly­(dimethylaminoethyl methacrylate)-block-poly­(styrene) (PDMAEMA-b-PS) diblock copolymers by RAFT…”
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Preferential Mechanochemical Activation of Short Chains in Bidisperse Triblock Elastomers by Huo, Zijian, Watkins, Kasey F., Jeong, Brandon C., Statt, Antonia, Laaser, Jennifer E.

“…Polymer mechanochemistry offers attractive opportunities for using macroscopic forces to drive molecular-scale chemical transformations, but achieving…”
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Interpolyelectrolyte Complexes of Polycationic Micelles and Linear Polyanions: Structural Stability and Temporal Evolution by Laaser, Jennifer E, Jiang, Yaming, Petersen, Shannon R, Reineke, Theresa M, Lodge, Timothy P

“…The complexation of poly­(dimethyl­aminoethyl methacrylate)-block-poly­(styrene) micelles with poly­(styrenesulfonate) homopolymers was investigated in aqueous…”
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Complexation of Linear DNA and Poly(styrenesulfonate) with Cationic Copolymer Micelles: Effect of Polyanion Flexibility by Jiang, Yaming, Sprouse, Dustin, Laaser, Jennifer E, Dhande, Yogesh, Reineke, Theresa M, Lodge, Timothy P

“…The complexation of linear double stranded DNA and poly­(styrenesulfonate) (PSS) with cationic poly­(dimethylamino ethyl methacrylate)-block-poly­(n-butyl…”
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