Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Katelyn Randazzo"'
Autor:
Naisheng Jiang, Cheng Li, Xinping Wang, Katelyn Randazzo, Quanyin Xu, Rodney D. Priestley, Biao Zuo
Publikováno v:
ACS nano. 15(6)
Glassy polymer films with extreme stability could enable major advancements in a range of fields that require the use of polymers in confined environments. Yet, from a materials design perspective, we now know that the glass transition temperature (T
Autor:
Nikita S. Dutta, Craig B. Arnold, Rodney D. Priestley, Sehmus Ozden, Katelyn Randazzo, Thierry Tsafack
Publikováno v:
ACS applied materialsinterfaces. 13(11)
A common feature of aerogels is that they are brittle and suffer from poor mechanical properties. The development of high-performance, lightweight, and mechanically robust polymer composite aerogels may find use in a broad range of applications such
Autor:
David S. Simmons, Katelyn Randazzo, Asieh Ghanekarade, Zhiwei Hao, Rodney D. Priestley, Keiji Tanaka, Daisuke Kawaguchi, Xinping Wang, Biao Zuo, Ningtao Zhu
Publikováno v:
Nature. 596(7872)
Many emerging materials, such as ultrastable glasses1,2 of interest for phone displays and OLED television screens, owe their properties to a gradient of enhanced mobility at the surface of glass-forming liquids. The discovery of this surface mobilit
Publikováno v:
Angewandte Chemie. 129:12323-12327
Polyladderane, the first polymer to contain the ladderane functional group, was successfully synthesized from gemini monomer through photoreaction in the solid state. The modular design of the gemini monomers used to create polyladderane allowed spec
Publikováno v:
Macromolecular rapid communications. 41(6)
Annealing a supported polymer film in the melt state results in the growth of an irreversibly adsorbed layer, which has been shown to influence thin film properties such as diffusion and glass transition temperature. Adsorbed layer growth is attribut
Publikováno v:
ACS Sustainable Chemistry & Engineering. 4:5053-5059
While ultraviolet light is hailed for its renewability, nontoxicity, and lack of resulting waste products, photochemistry is relatively out of reach for many researchers and industries because conventional ultraviolet radiation sources are not always
Autor:
Zhihan Wang, Erin Wysocki, Brent Kastern, Qianli Chu, Katelyn Randazzo, Jeffrey H. Simpson, Xiaodong Hou, Jochem Struppe, Angel Ugrinov
Publikováno v:
Macromolecules. 48:2894-2900
Two stereoregular 2D polyesters were synthesized by using topochemical polymerization of symmetric four-armed monomers. The monomers contain reactive carbon–carbon double bond(s) on each arm. The critical assemblies with multiple preorganized react
Autor:
Zhihan Wang, Mukund P. Sibi, Brent Kastern, Angel Ugrinov, Qianli Chu, Katelyn Randazzo, Jonathan Butz, David W. Seals
Publikováno v:
Green Chemistry. 17:4720-4724
A novel linear polyester was synthesized from furfural-based monomer through solvent-free polymerization using sunlight. Furfural was first converted to 2-furanacrylic acid as a key photoreactive building block. The desired monomer was then prepared
Autor:
Zhihan Wang, Katelyn Randazzo, Xiaodong Hou, Jeffrey Simpson, Jochem Struppe, Angel Ugrinov, Brent Kastern, Erin Wysocki, Qianli R. Chu
Publikováno v:
Macromolecules; May2015, Vol. 48 Issue 9, p2894-2900, 7p
Autor:
George Fytas, Malgorzata Bartkiewicz, Rodney D. Priestley, Katelyn Randazzo, Daniele Cangialosi, Biao Zuo, Bartlomiej Graczykowski
Publikováno v:
Macromolecules
Digital.CSIC. Repositorio Institucional del CSIC
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Digital.CSIC. Repositorio Institucional del CSIC
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Irreversible adsorption at polymer/substrate interfaces has been reported to influence glassy properties in thin films. However, consideration has yet to be extended to the nanocomposite geometry, wherein a large interfacial area and high processing