S
Sara V. Orski
Researcher at National Institute of Standards and Technology
Publications - 39
Citations - 1767
Sara V. Orski is an academic researcher from National Institute of Standards and Technology. The author has contributed to research in topics: Polymer & Polymer brush. The author has an hindex of 14, co-authored 33 publications receiving 1195 citations. Previous affiliations of Sara V. Orski include University of Georgia.
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Journal ArticleDOI
Validation of ATR FT-IR to identify polymers of plastic marine debris, including those ingested by marine organisms.
Melissa R Jung,F. David Horgen,Sara V. Orski,Viviana Rodriguez C,Kathryn L. Beers,George H. Balazs,Timothy Jones,Thierry M. Work,Kayla C Brignac,Sarah-Jeanne Royer,K. David Hyrenbach,Brenda A. Jensen,Jennifer M. Lynch +12 more
TL;DR: Of 828 ingested plastics pieces from 50 Pacific sea turtles, 96% were identified by ATR FT-IR as HDPE, LDPE, unknown PE, polypropylene (PP), PE and PP mixtures, polystyrene, polyvinyl chloride, and nylon.
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High Density Orthogonal Surface Immobilization via Photoactivated Copper-Free Click Chemistry
Sara V. Orski,Andrei Poloukhtine,Selvanathan Arumugam,Leidong Mao,Vladimir V. Popik,Jason Locklin +5 more
TL;DR: This surface immobilization strategy provides a general and facile platform for the generation of multicomponent surfaces with spatially resolved chemical functionality in the presence of azides under ambient conditions.
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Reversible colorimetric ion sensors based on surface initiated polymerization of photochromic polymers
TL;DR: Spiropyran containing polymer brushes were used as reversible, photoswitchable optical sensors that show selectivity for different metal ions and drastic changes in surface wettability.
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Photoreactive Polymer Brushes for High-Density Patterned Surface Derivatization Using a Diels–Alder Photoclick Reaction
TL;DR: Reactive polymer brushes grown on silicon oxide surfaces were derivatized with photoreactive 3-(hydroxymethyl)naphthalene-2-ol (NQMP) moieties, enabling sequential photoclick/azide-click derivatizations to generate complex surface functionalities.
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Effect of processing conditions on crystallization kinetics during materials extrusion additive manufacturing.
TL;DR: Crystallization is shown to occur faster at higher shear rates and lower nozzle temperatures, which shows that processing conditions can have a dramatic effect on crystallization kinetics in additive manufacturing.