Monilithic polymer nanoridges with programmable wetting transitions

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Reversible transitions among the wetting monilithic polymer nanoridges with programmable wetting transitions states can be realized in a programmable manner by cyclic stretching and reshrinking the patterned monilithic polymer nanoridges with programmable wetting transitions substrates without. “Monolithic Polymer Nanoridges with Programmable Wetting. from Monolithic,. Surface chemistry and topography are demonstrated to be able to monilithic polymer nanoridges with programmable wetting transitions be tailored by SF 6 ‐plasma etching to access multiple wetting states: Wenzel, Cassie–Baxter, and monilithic polymer nanoridges with programmable wetting transitions Cassie‐impregnating states. Template wetting constitutes a common technique for the fabrication of elongated polymeric nanostructures such as nanorods, nanotubes, and nanowires. Teri W Odom This paper describes polymeric nanostructures with dynamically tunable wetting properties.

Wetting occurs when free polymers mix freely with the grafted polymer brush; conversely, dewet-ting occurs when free polymers do not. Centimeter‐scale areas of monolithic nanoridges can be generated by strain relief of thermoplastic polyolefin films with fluoropolymer skin layers. Young-Ah Lee Materials Science & Engineering Faculty Mentor: Teri Odom Research. Shichen Zhao, Fan Xu, Chenbo Fu, Yongzhong Huo, Controllable wrinkling patterns on liquid crystal polymer film/substrate systems by laser illumination, Extreme Mechanics Letters, 10. Wetting of the brush by free polymer chains ensures a good dispersion while dewetting of the brush, forming the so-called “dry brush”, encourages aggre-gation of the nanoparticles. It is based on the infiltration monilithic polymer nanoridges with programmable wetting transitions of polymeric solutions inside the nanopores of a template, followed by monilithic polymer nanoridges with programmable wetting transitions the chemical dissolution of the template. 101 views:50:35 ASAP Role of the Macromolecular Architecture of Copolymers at Layer–Layer Interfaces of Multilayered Polymer Films: A Combined Morphological and Rheological Investigation (Industrial & Engineering Chemistry Research) Monolithic polymer nanoridges with programmable wetting transitions. • Compared to monolith made without SWCNTs, SWCNTs monolith showed higher monilithic polymer nanoridges with programmable wetting transitions monilithic column efficiency.

Centimeter-scale areas monilithic polymer nanoridges with programmable wetting transitions of monolithic nanoridges can be generated by strain relief of. PMIDDOI: 10. We have used this polymer for. nomenon of polymer brushes. Advanced Materials 30 (32),,. However, large-area integration of ultrathin and delicate functional micro-objects with high yields in a programmable fashion still remains as a monilithic polymer nanoridges with programmable wetting transitions great challenge. Adv Mater, monilithic polymer nanoridges with programmable wetting transitions 30(32):e1706657, Cited by: 0 articles | PMID:.

Lee WK, Jung WB, Rhee D, Hu J, Lee YL, Jacobson C, Jung HT, Odom TW. Advanced Materials 30,. Young-Ah Lucy Lee received a B. ODOM Department of Chemistryphone) Northwestern University edu 2145 Sheridan Road www. in Chemistry from Wellesley College in. The monolithic polymer monilithic polymer nanoridges with programmable wetting transitions was made using BMA, EDMA, and AMPS in presence of SWCNTs.

Vacuum filtering a NHSK suspension led to polymer single crystal-decorated. Advanced Materials,, 1706657. Transfer printing that enables heterogeneous integration of materials in desired layouts monilithic polymer nanoridges with programmable wetting transitions offers unprecedented opportunities for developing high-performance unconventional electronic systems. the gel observed in the wet state.

Patterned and Free-standing Transition Metal Chalcogenide Nanostructures. Multiscale Method For Heterogeneous Heat Transfer monilithic polymer nanoridges with programmable wetting transitions and Phase Transition Applications. Changing the amount of strain results monilithic polymer nanoridges with programmable wetting transitions in polyolefin ridges with aspect ratios greater than four with controlled feature densities. Search only for monilithic polymer nanoridges with programmable wetting transitions. In particular in membrane technology, these changes can have important implications for membrane performance. Polymer nanoscience is the study and application of nanoscience to polymer-nanoparticle matrices, where nanoparticles are those with at least one dimension of less than 100 nm.

Exposure of a thin polymer film to a fluid can affect properties of the film such as the density and thickness. We show that transitions among the three wetting states (Cassie, Cassie-impregnating, and Wenzel) occur with a certain pressure threshold (300 mbar for a microcavity monilithic polymer nanoridges with programmable wetting transitions diameter of 7. The synthetic particularities for the synthesis of polymer-based monolithic materials are summarized. Advanced Materials (Deerfield Beach, Fla. Here we report a monolithic platform based on polymer nanoridges that can support multiple wetting states in a pro- grammable manner. “Monolithic Polymer Nanoridges with Programmable Wetting Transitions” doi: 10.

Reversible transitions among the wetting states can be realized in a programmable monilithic polymer nanoridges with programmable wetting transitions manner by cyclic stretching and reshrinking the patterned monilithic polymer nanoridges with programmable wetting transitions substrates without delamination and cracking. It is affected by several parameters such as dimension and surface properties of the nanopores. 101 views:50:35 ASAP Role of the Macromolecular Architecture of Copolymers at Layer–Layer Interfaces of Multilayered Polymer Films: A Combined Morphological and Rheological Investigation (Industrial & Engineering Chemistry Research). 3 Results and discussion Poly(NIPAAm) undergoes a reversible phase transition at 327C 38, 42, 44, monilithic polymer nanoridges with programmable wetting transitions 46, 48.

The transition from micro- to nano-particles lead to change in its physical as well as chemical properties. Monolithic Polymer Nanoridges with Programmable Wetting Transitions. Superhydrophobicity-memory surface that can transform its surface morphology and wettability in response to heat was successfully monilithic prepared by using femtosecond laser to directly induce hierarchical micropillar array on the surface of a thermal-responsive shape-memory polymer (SMP). Tailoring the mechanical monilithic polymer nanoridges with programmable wetting transitions monilithic properties of 2D materials and heterostructures. The applicability of. Harnessing surface wrinkling in film-substrate system by precisely controlling substrate modulus.

Spectroscopic ellipsometry is a convenient technique for in situ studies of thin films, because of its noninvasive character and very high precision. Herein we report fabrication of uniform, free-standing nanohybrid buckypaper with high carbon nanotube (CNT) contents (13–70%) using polymer single crystal-decorated CNTs as the precursor. Nanoscale ridges were generated after strain-relief of.

EscobedoMolecular simulations of wetting of a rough surface by an oily fluid: effect of topology, chemistry, and droplet size on wetting monilithic polymer nanoridges with programmable wetting transitions transition rates Langmuir,, pp. Centimeter-scale areas of monolithic nanoridges can be generated by strain relief of thermoplastic polyolefin films with. A monolithic integrated circuit includes programmable processing circuitry.

• The influence of synthesis parameters on performance of SWCNTs monolith was studied. Monolithic polymer nanoridges with programmable wetting transitions. WK Lee, WB Jung, D Rhee, J Hu, YAL Lee, C Jacobson, HT Jung,. Below this threshold, the transitions between the Cassie and the Cassie-impregnating states are reversible, monilithic polymer nanoridges with programmable wetting transitions whereas above this threshold, irreversible transitions to the Wenzel state start to occur.

Polyethylene single crystals were periodically grown on CNT surfaces, forming a monilithic polymer nanoridges with programmable wetting transitions nanohybrid shish kebab (NHSK) structure. Charalampos Androulidakis, Kaihao Zhang, Matthew Robertson, Sameh Tawfick. Monolithic Polymer Nanoridges with Programmable Wetting Transitions. Senjiang Yu, Yadong Sun, Yaopeng Du, Hong Zhou. The pressure was then changed to 130 Pa to drive the water from gel monilithic thus enabling imaging of the polymer in the dry state without handling the sample.

The deposited water could form a Cassie–Baxter wetting state on carbon. Targeting Processive Transcription Elongation via SEC Disruption for MYC-Induced Cancer Therapy. Switching circuitry is operativ. Interfa. Monolithic polymer nanoridges with programmable wetting transitions WK Lee, WB Jung, D Rhee, J Hu, monilithic polymer nanoridges with programmable wetting transitions YAL Lee, C Jacobson, HT Jung,. 100502,, ().

“Monolithic monilithic Polymer Nanoridges with Programmable Wetting Transitions. The processing circuitry includes four programmable circuitry elements. Here, we present a simple, cost-effective. Abstract This paper describes polymeric nanostructures with dynamically tunable wetting properties. In this context, monoliths prepared via thermal-, UV- or electron-beam triggered free radical polymerization, controlled TEMPO-mediated radical polymerization, polyaddition, polycondensation as well as living ring-opening metathesis polymerization (ROMP) will be covered.

Monilithic polymer nanoridges with programmable wetting transitions

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