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Younan Xia
Researcher at The Wallace H. Coulter Department of Biomedical Engineering
Publications - 974
Citations - 192658
Younan Xia is an academic researcher from The Wallace H. Coulter Department of Biomedical Engineering. The author has contributed to research in topics: Nanocages & Catalysis. The author has an hindex of 216, co-authored 943 publications receiving 175757 citations. Previous affiliations of Younan Xia include Washington University in St. Louis & University of Texas at Dallas.
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Gold and silver nanoparticles: a class of chromophores with colors tunable in the range from 400 to 750 nm.
Yugang Sun,Younan Xia +1 more
TL;DR: Spectral measurements indicated that the positions of surface plasmon resonance (SPR) bands for these nanoparticles could be tuned by varying all these parameters, and gold nanoshells with hollow interiors were shown to exhibit a much higher sensitivity to environmental changes than gold solid colloids with roughly the same size.
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Au@Ag Core−Shell Nanocubes with Finely Tuned and Well-Controlled Sizes, Shell Thicknesses, and Optical Properties
TL;DR: Results clearly indicate that CTAC worked much better than CTAB as a capping agent in both the syntheses of Au seeds and Au@Ag core-shell nanocubes, which could be converted into Au-based hollow nanostructures containing the original Au seeds in the interiors through a galvanic replacement reaction.
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Micromolding in Capillaries: Applications in Materials Science
TL;DR: In this paper, an elastomeric stamp made of poly(dimethylsiloxane) and having relief features in its surface was placed on a substrate; contact between the elastomers and the substrate formed a network of interconnected channels.
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Triangular Nanoplates of Silver: Synthesis, Characterization, and Use as Sacrificial Templates For Generating Triangular Nanorings of Gold
Yugang Sun,Younan Xia +1 more
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Electrospinning: A Simple and Versatile Technique for Producing Ceramic Nanofibers and Nanotubes
TL;DR: In this article, a brief overview of recent progress in preparation of ceramic nanofibers by electrospinning, with a focus on an introduction to experimental procedures and analysis of several technical issues that are vital for a successful electro-spinning experiment.